CHAPTER 1. |
DESCRIPTION |
|
|
A. Introduction |
1 |
|
B. Materials and Workmanship |
7 |
|
CHAPTER 2 |
SERVICING OF PERISCOPES |
|
|
A. Drying |
10 |
|
B. Fogging |
11 |
|
C. Instructions for Cycling |
14 |
|
D. Care of Flooded Periscope |
27 |
|
E. Removing and Installing a Periscope |
27 |
|
CHAPTER 3 |
REFLECTION-REDUCING FILMS |
|
|
A. Metallic Fluoride |
37 |
|
B. Handling Treated Optics |
38 |
|
C. Vacuum Coating Apparatus, Mark IV, Type II |
40 |
|
CHAPTER 4 |
DESIGN DESIGNATION 91KA40T/1.414HA PERISCOPE |
|
|
A. General Description |
43 |
|
B. Head Window and Outer Head |
43 |
|
C. Removing Inner Tube |
46 |
|
D. Outer Taper Section, Outer Tube, and Inner Tube Assemblies |
52 |
|
E. Separation of the Five Telescope Systems |
55 |
|
F. Galilean Telescope System |
58 |
|
G. Auxiliary Upper Telescope System |
69 |
|
H. Auxiliary Lower Telescope System |
75 |
|
I. Upper Telescope System |
82 |
|
J. Range and Course-Angle Finder |
98 |
|
K. First Inner Tube Section Assembly |
137 |
|
L. Eyepiece Skeleton Assembly |
142 |
|
M. Eyepiece Box and Miscellaneous Assemblies |
155 |
|
v
|
|
N. Packing Gland Assemblies |
161 |
|
O. Eyepiece Window Assembly |
174 |
|
P. Focusing Knob Assembly |
176 |
|
Q. Rayfilter Assembly |
177 |
|
R. Variable Density Polaroid Filter Assembly |
184 |
|
S. Eye Buffer and Blinder Assembly |
189 |
|
T. Training Handle Assemblies |
192 |
|
U. Optical System |
208 |
|
V. Reassembly of the Upper and Lower Telescope Systems |
222 |
|
W. Final Collimation and Checks |
268 |
|
CHAPTER 5 |
BORESIGHTING SUBMARINE TORPEDO TUBES |
|
|
A. Introduction |
276 |
|
B. Boresighting Procedure |
276 |
|
CHAPTER 6 |
DESIGN DESIGNATION 92KA40T/1.99 PERISCOPE |
|
|
A. General Description |
284 |
|
B. Removing the Inner Tube |
284 |
|
C. Outer Head, Outer Taper Section, Outer Tube and Inner Tube Assemblies |
285 |
|
D. Separation of the Three Telescope Systems |
289 |
|
E. Galilean Telescope System |
292 |
|
F. Upper Telescope System |
305 |
|
G. Range Finder |
322 |
|
H. First Inner Tube Section Assembly |
338 |
|
I. Eyepiece Skeleton Assembly |
341 |
|
J. Eyepiece Box and Miscellaneous Assemblies |
341 |
|
K. Packing Gland Assemblies |
341 |
|
L. Eyepiece Window Assembly |
341 |
|
M. Focusing Knob Assembly |
342 |
|
N. Rayfilter Assembly |
342 |
|
O. Variable Density Polaroid Filter Assembly |
342 |
|
P. Eye Buffer and Blinder Assembly |
342 |
|
Q. Training Handle Assemblies |
342 |
|
vi
|
|
R. Stadimeter Illuminator Assembly |
346 |
|
S. Optical System |
351 |
|
T. Reassembly of the Upper and Lower Telescope Systems and Skeleton Head |
355 |
|
U. Final Collimation |
359 |
|
V. Final Assemblies and Checking |
365 |
|
CHAPTER 7 |
DESIGN DESIGNATION 93KN36 PERISCOPE |
|
|
A. General Description |
371 |
|
B. Removing the Inner Tube |
371 |
|
C. Outer Head, Outer Taper Section, Outer Tube, and Inner
Tube Assemblies |
373 |
|
D. Separation of the Three Telescope Systems |
378 |
|
E. Galilean Telescope System |
383 |
|
F. Upper Telescope System |
393 |
|
G. Lower Telescope System |
415 |
|
H. Eyepiece Skeleton Assembly |
421 |
|
I. Eyepiece Box and Miscellaneous Assemblies |
436 |
|
J. Packing Gland Assemblies, Part II |
441 |
|
K. Eyepiece Window Assembly, Part II |
449 |
|
L. Bottom Plug Assembly |
449 |
|
M. Focusing Knob Assembly, Part II |
452 |
|
N. Rayfilter Housing and Plate Assembly, Part II |
452 |
|
O. Rayfilter, Eye Buffer, and Blinder, and Stowage Case
Assemblies, Part II |
456 |
|
P. Variable Density Polaroid Filter Assembly, Part II |
459 |
|
Q. Training Handle Assemblies, Part II |
459 |
|
R. Hoisting Yoke Assembly (Electric and Hydraulic) |
470 |
|
S. Optical System |
476 |
|
T. Reassembly of the Upper and Lower Telescope Systems and Galilean Telescope System |
478 |
|
U. Final Collimation |
480 |
|
V. Final Assemblies and Checking |
484 |
|
TRANS. |
Transparencies |
End of Book |
|
vii
|
ILLUSTRATIONS |
1-1. |
Section through submarine with periscope elevated |
4 |
1-2. |
Detail of encircled section in Figure 1-1 |
5 |
1-3. |
Example of periscope design |
6 |
1-4. |
Example of periscope design |
6 |
1-5. |
Example of periscope design |
6 |
2-1. |
Cross-sectional view of air inlet valve body |
13 |
2-2. |
Cross-sectional view of air outlet valve body |
13 |
2-3. |
Cycling equipment |
14 |
2-4. |
Periscope elevated |
15 |
2-5. |
Safe cycling temperature |
16 |
2-6. |
Observing through periscope |
16 |
2-7. |
External fogging of head window |
17 |
2-8. |
Wiping off external fog from eyepiece window |
17 |
2-9. |
Removal of air outlet plug |
17 |
2-10. |
Insertion of 50 psi gage in outlet connection and opening outlet valve |
18 |
2-11. |
Internal nitrogen pressure ranges for servicing |
18 |
2-12. |
Infinity setting of stadimeter dials of Type II periscope |
18 |
2-13. |
Infinity setting of stadimeter dials of Type III periscope |
18 |
2-14. |
Removal of air inlet plug |
19 |
2-15. |
Insertion of nitrogen fitting in inlet connection and pressure gage in outlet connection |
19 |
2-16. |
Opening the air outlet valve with an offset screwdriver |
19 |
2-17. |
Silica-gel dryer |
19 |
2-18. |
Nitrogen gage indicating 10 psi |
20 |
2-19. |
Series of 4-pound steps during a 2-hour period |
20 |
2-20. |
Closing air inlet valve |
20 |
2-21. |
Pressure testing outer head and head window with soapy water |
21 |
2-22. |
Pressure testing with soapy water |
21 |
2-23. |
Pressure testing with soapy water |
21 |
2-24. |
Pressure testing with soapy water |
22 |
2-25. |
Mercury manometer fitting in air inlet connection and evacuating fitting in air outlet
connection |
22 |
2-26. |
Kinking of evacuating hose |
22 |
2-27. |
Mercury manometer reading less than 4 mm |
23 |
2-28. |
Nitrogen bottle reducing valve gage pressure at 400 psi |
24 |
2-29. |
Nitrogen passing through cold trap |
24 |
|
viii
|
2-30. |
Dewpoint testing equipment |
25 |
2-31. |
Thermometer raised from inner bottom surface of glass beaker |
26 |
2-32. |
Clouding film on inner bottom surface of flask |
26 |
2-33. |
Submarine moored on port side of tender |
27 |
2-34. |
Elevation of periscope to height required; attachment of hoisting clamp and safety clamp; placement of the hook of the lifting crane in the spreader bar |
28 |
2-35. |
Raising the periscope to the observing position |
28 |
2-36. |
Removal of external parts of periscope |
29 |
2-37. |
Rotation of periscope to detect binding |
30 |
2-38. |
Hoisting the periscope clear of the submarine to the upper deck of the tender |
30 |
2-39. |
Attachment of hinge carriage |
31 |
2-40. |
Periscope and hinge carriage at 45 degree position |
32 |
2-41. |
Hinge carriage at horizontal position |
33 |
2-42. |
Upper part of periscope in clamp carriage |
33 |
2-43. |
Details of horizontal lifting clamps and lifting spreader bar |
33 |
2-44. |
Transfer of periscope on hinge and clamp carriages to the inboard transfer opening in the upper deck |
34 |
2-45. |
Overhead chain hoist hook placed in hook opening in the horizontal spreader bar |
35 |
2-46. |
The periscope is transferred to the overhead chain hoists of the main deck |
35 |
2-47. |
Garlock chevron packing |
36 |
2-48. |
Emergency flax packing |
36 |
4-1. |
Outer head assembly |
44 |
4-2. |
Special cord attached to shifting wire spindles and held with both hands |
47 |
4-3. |
Special spindle adjusting nut adapter |
47 |
4-4. |
The skeleton head assembly is withdrawn |
47 |
4-5. |
One-inch metal dowel, detail drawing |
48 |
4-6. |
Shifting wire tapes attached to 1-inch metal dowel |
48 |
4-7. |
Eyepiece box and outer tube alignment guides |
49 |
4-8. |
Eyepiece box and outer tube alignment guide handles in contact |
49 |
4-9. |
Steel lifting plate detail drawing |
50 |
4-10. |
Chain hoist hook in shackle attached to lifting plate |
50 |
4-11. |
Adjustable roller stand placed under eyepiece box |
50 |
4-12. |
Hinged clamp, detail drawing |
51 |
4-13. |
Lifting spreader bar, detail drawing |
51 |
4-14. |
Hinged clamp attached to fifth inner tube section with shackle and inserted chain hoist
hook |
52 |
4-15. |
Outer taper section and outer tube, cross-sectional view |
53 |
4-16. |
Inner tube telescope systems |
Opposite 42 |
4-17. |
Skeleton head assembly |
58 |
4-18. |
Auxiliary upper telescope system assembly |
70 |
|
ix
|
4-19. |
Auxiliary lower telescope system assembly |
76 |
4-20. |
Upper telescope system assembly, Part I |
84 |
4-21. |
Upper telescope system assembly, Part I |
90 |
4-22. |
Lower (split) objective lens and mount assembly |
101 |
4-23. |
Objective operating mechanism assembly |
105 |
4-24. |
Stadimeter housing assembly |
114 |
4-25. |
Operation of stadimeter for obtaining the range of an individual problem |
136 |
4-26. |
Operation of stadimeter for obtaining the course angle of previous problem |
136 |
4-27. |
First inner tube section assembly |
138 |
4-28. |
Eyepiece skeleton assembly |
143 |
4-29. |
Eyepiece box and miscellaneous assemblies |
156 |
4-30. |
Stadimeter transmission shaft packing gland assembly (spring type) |
161 |
4-31. |
Stadimeter transmission shaft packing gland assembly (modified hycar type) |
162 |
4-32. |
Rayfilter drive packing gland assembly |
164 |
4-33. |
Special spring unloading and loading wrench with the spring fully loaded |
167 |
4-34. |
Unloading of the packing gland spring with the special wrench |
167 |
4-35. |
Eyepiece drive packing gland assembly |
169 |
4-36. |
Left and right training handle packing gland assemblies |
172 |
4-37. |
Packing gland pressure testing fixture |
173 |
4-38. |
Eyepiece window assembly |
174 |
4-39. |
Focusing knob assembly |
176 |
4-40. |
Rayfilter assembly |
179 |
4-41. |
Variable density polaroid filter assembly |
185 |
4-42. |
Eye buffer and blinder assembly |
190 |
4-43. |
Left training handle assembly |
192 |
4-44. |
Right training handle assembly |
204 |
4-45. |
Head prism elevation and depression limits |
212 |
4-46. |
Lower (split) objective lens ray diagram |
213 |
4-47. |
Optical arrangement and ray diagram |
Opposite 42 |
4-48. |
Galilean telescope system diagram |
216 |
4-49. |
Galilean telescope system diagram |
217 |
4-50. |
Special eyepiece alignment jig diagram |
224 |
4-51. |
Lining up the eyepiece jig with machinist's square |
225 |
4-52. |
Ninety-degree alignment straight-edge |
225 |
4-53. |
Dial indicator attached to surface gage on 90 degree straight-edge, at the left side for range position |
226 |
|
x
|
4-54. |
Dial indicator attached to surface gage on 90 degree straight-edge, at the right side for range position |
226 |
4-55. |
Machinist's square in contact with 90 degree straight-edge at course-angle position |
227 |
4-56. |
Temporary mechanical crosswire adapter, detail diagram |
228 |
4-57. |
Auxiliary telescope adapter |
229 |
4-58. |
Dial indicator determination of true vertical position on the left side face of the eyepiece alignment jig |
229 |
4-59. |
Dial indicator determination of true vertical position on the right side face of the eyepiece alignment jig |
230 |
4-60. |
Skeleton head assembly adapter, detail drawing |
232 |
4-61. |
Auxiliary eyepiece lens focused on an infinity target in air |
232 |
4-62. |
Ray diagram of periscope adjusted on 1200-foot target at atmospheric pressure |
234 |
4-63. |
Ray diagram of periscope showing action of 7 1/2 psi of nitrogen introduction |
234 |
4-64. |
Collimator reticle lens and objective lens ray diagram |
235 |
4-65. |
Collimator reticle lens set for 1200-foot target distance, ray diagram |
236 |
4-66. |
Collimator reticle lens set for 35-foot target distance, ray diagram |
236 |
4-67. |
Collimator objective lens, detail drawing |
237 |
4-68. |
Collimator reticle lens, detail drawing |
238 |
4-69. |
Sperry-Kollmorgen collimator |
241 |
4-70. |
Collimator micrometer vernier arm |
246 |
4-71. |
Infinity setting of collimator |
249 |
4-72. |
Boresight telescope attached in boresight disk and secured in V-block with clamp bracket; crossline disk in V-block at far end of the optical I-beam bench |
249 |
4-73. |
Collimator secured in a horizontal position |
249 |
4-74. |
Close-up view of collimator from the boresight telescope end of the optical I-beam bench |
250 |
4-75. |
Collimator in a horizontal position facing toward the boresight telescope for alignment
with optical I-beam bench |
250 |
4-76. |
Alignment of Mark I checking telescope in trunnion bracket to collimator reticle |
250 |
4-77. |
Alignment of the collimator using the Mark I checking telescope attached in the trunnion bracket |
250 |
4-78. |
Collimator reticle lens as apparent to the repairman in the high-power field of the periscope |
252 |
4-79. |
Six range positions for collimation of the stadimeter dials as indicated by the displacement of the lower (split) objective lens |
254 |
4-80. |
Collimation of the lower (split) objective lens perpendicular moving half |
255 |
4-81. |
Incorrect and correct orientation of telemeter lens line by means of the lower (split) objective lens maximum displacement |
257 |
|
xi
|
4-82. |
Collimator and head prism set at 74.5 degree elevation |
258 |
4-83. |
Head prism and collimator set at 10 degree depression |
258 |
4-84. |
Collimator reticle lens set at 1200-foot target distance |
258 |
4-85. |
Primary collimation of the horizontal displacement of the collimator reticle crossline
image of low power to superimpose with that of high power |
259 |
4-86. |
Primary collimation of the vertical displacement of the centerline of sight of low power to superimpose with that of high power |
260 |
4-87. |
Incorrect and correct primary collimation of the horizontal displacement |
260 |
4-88. |
Incorrect and correct primary collimation of the vertical displacement |
261 |
4-89. |
Head prism and collimator set at 74.5 degree elevation |
269 |
4-90. |
Head prism set at 74.5 degree elevation in low power and collimator set at 90 degree elevation |
270 |
4-91. |
Head prism and collimator set at 10 degree depression |
270 |
4-92. |
Collimator reticle lens set at 35-foot target distance |
271 |
5-1. |
Construction of four main targets and four auxiliary targets in perspective |
276 |
5-2. |
Construction of bow main outside target and auxiliary target |
277 |
5-3. |
Construction of stern main outside target and auxiliary target |
278 |
5-4. |
Boresight gage with peephole |
279 |
5-5. |
Boresight gage for boresight gage bushing and boresight telescope |
279 |
5-6. |
Boresight gage bushing for insertion in boresight gage and attachment of boresight
telescope |
280 |
5-7. |
Two main targets of six-tube nests in perspective |
281 |
5-8. |
One four-tube nest target and one two-tube nest target showing position of auxiliary
targets and paralleling mean axes |
282 |
5-9. |
Plumb line adjustment adapter |
283 |
5-10. |
Transit fixture |
284 |
6-1. |
Outer head and head window assembly |
286 |
6-2. |
Outer taper section and outer tube |
287 |
6-3. |
Inner tube telescope systems |
Opposite 284 |
6-4. |
Skeleton head assembly |
293 |
6-5. |
Upper telescope system assembly, Part I |
307 |
6-6. |
Upper telescope system assembly, Part II |
314 |
6-7. |
Objective operating mechanism assembly |
323 |
6-8. |
Stadimeter housing assembly |
330 |
6-9. |
Operation of the stadimeter for obtaining the range of an individual problem |
337 |
6-10. |
First inner tube section assembly |
338 |
6-11. |
Left training handle assembly |
344 |
6-12. |
Stadimeter illuminator assembly |
346 |
|
xii
|
6-13. |
Optical arrangement and ray diagram |
Opposite 284 |
6-14. |
Collimator reticle lens set at 3110-foot target distance |
363 |
6-15. |
Collimator reticle lens set at 47-foot target distance |
365 |
7-1. |
Outer head, head window, and range window assemblies |
373 |
7-2. |
Outer taper section and outer tube |
375 |
7-3. |
Inner tube telescope systems |
Opposite 370 |
7-4. |
Bottom plug assembly removal jig |
379 |
7-5. |
Skeleton head and antenna array assemblies |
385 |
7-6. |
Upper telescope system assembly, Part I |
396 |
7-7. |
Upper telescope system assembly, Part II |
403 |
7-8. |
Special ramming plunger jig |
409 |
7-9. |
Objective lens special padded wooden block |
410 |
7-10. |
Lower telescope system assembly, Part I |
417 |
7-11. |
Eyepiece skeleton assembly |
424 |
7-12. |
Eyepiece box and miscellaneous assemblies |
438 |
7-13. |
Rayfilter drive packing gland assembly |
441 |
7-14. |
Eyepiece drive packing gland assembly |
442 |
7-15. |
Left training handle packing gland assembly |
442 |
7-16. |
Right training handle packing gland assembly |
443 |
7-17. |
Bottom plug assembly |
450 |
7-18. |
Bottom plug housing, cross-sectional view |
450 |
7-19. |
Rayfilter housing and plate assembly |
452 |
7-20. |
Rayfilter, eye buffer, blinder, and stowage case assemblies |
456 |
7-21. |
Left training handle assembly |
459 |
7-22. |
Right training handle assembly |
461 |
7-23. |
Special revolving grip shaft locknut wrench |
466 |
7-24. |
Spring barrel wrench guide bushing |
468 |
7-25. |
Spring barrel wrench |
468 |
7-26. |
Hoisting yoke (electric and hydraulic) |
472 |
7-27. |
Optical arrangement and ray diagram |
Opposite 370 |
7-28. |
Collimator reticle lens set at 4800-foot target distance |
483 |
7-29. |
Collimator reticle lens et at 62-foot target distance |
484 |
7-30. |
Waveguide funnel |
485 |
7-31. |
Air hose adapter for antenna array |
486 |
7-32. |
Bottom plug cycling cup |
494 |
7-33. |
Electronic diagram |
498 |
|
|
Transparencies |
End of Book |