DE3524255A1 - Richtspiegel fuer ein periskop mit daempfungseinrichtung - Google Patents
Richtspiegel fuer ein periskop mit daempfungseinrichtungInfo
- Publication number
- DE3524255A1 DE3524255A1 DE19853524255 DE3524255A DE3524255A1 DE 3524255 A1 DE3524255 A1 DE 3524255A1 DE 19853524255 DE19853524255 DE 19853524255 DE 3524255 A DE3524255 A DE 3524255A DE 3524255 A1 DE3524255 A1 DE 3524255A1
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- plates
- joint
- straightening
- friction piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 8
- 230000026058 directional locomotion Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/26—Peepholes; Windows; Loopholes
- F41H5/266—Periscopes for fighting or armoured vehicles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/08—Periscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Cameras In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853524255 DE3524255A1 (de) | 1985-07-06 | 1985-07-06 | Richtspiegel fuer ein periskop mit daempfungseinrichtung |
FR8609785A FR2584502B1 (fr) | 1985-07-06 | 1986-07-04 | Miroir de visee, pour un periscope, muni d'un dispositif d'amortissement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853524255 DE3524255A1 (de) | 1985-07-06 | 1985-07-06 | Richtspiegel fuer ein periskop mit daempfungseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3524255A1 true DE3524255A1 (de) | 1987-01-15 |
DE3524255C2 DE3524255C2 (en:Method) | 1988-06-16 |
Family
ID=6275162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853524255 Granted DE3524255A1 (de) | 1985-07-06 | 1985-07-06 | Richtspiegel fuer ein periskop mit daempfungseinrichtung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3524255A1 (en:Method) |
FR (1) | FR2584502B1 (en:Method) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001019645A1 (en) * | 1999-09-15 | 2001-03-22 | Schefenacker Vision Systems Australia Pty Ltd | A mirror mounting assembly for controlling vibration of a mirror |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29504405U1 (de) * | 1995-03-15 | 1996-07-11 | Hewi Heinrich Wilke Gmbh, 34454 Arolsen | Kippspiegel |
DE19804606A1 (de) * | 1997-10-27 | 1999-04-29 | Lederer Stieve | Stativ für Lasernivelliergeräte |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1842244U (de) * | 1961-08-18 | 1961-11-23 | Leutert & Co | Mehrzweck-bremse. |
US4203654A (en) * | 1977-11-10 | 1980-05-20 | The United States Of America As Represented By The Secretary Of The Air Force | Line-of-sight stabilization reflector assembly |
DE3131422A1 (de) * | 1981-08-07 | 1983-02-24 | Groß, Johannes, 8503 Altdorf | Reibungsdaempfer |
US4387971A (en) * | 1980-09-30 | 1983-06-14 | The United States Of America As Represented By The Secretary Of The Air Force | Dynamic damping system |
DE3332416A1 (de) * | 1983-09-08 | 1985-03-21 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Richtspiegel mit stabilisierungseinrichtung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB606555A (en) * | 1944-06-13 | 1948-08-17 | Barr & Stroud Ltd | Improvements in or connected with vibration damping mountings for optical observation instruments |
US3866724A (en) * | 1973-08-13 | 1975-02-18 | Harold S Hollnagel | Variable two-way shock absorber |
US4261441A (en) * | 1979-05-07 | 1981-04-14 | Daf Indal Ltd. | Wind turbine damper |
US4505458A (en) * | 1982-11-03 | 1985-03-19 | Houdaille Industries, Inc. | Linear friction damped mechanism-return devices |
-
1985
- 1985-07-06 DE DE19853524255 patent/DE3524255A1/de active Granted
-
1986
- 1986-07-04 FR FR8609785A patent/FR2584502B1/fr not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1842244U (de) * | 1961-08-18 | 1961-11-23 | Leutert & Co | Mehrzweck-bremse. |
US4203654A (en) * | 1977-11-10 | 1980-05-20 | The United States Of America As Represented By The Secretary Of The Air Force | Line-of-sight stabilization reflector assembly |
US4387971A (en) * | 1980-09-30 | 1983-06-14 | The United States Of America As Represented By The Secretary Of The Air Force | Dynamic damping system |
DE3131422A1 (de) * | 1981-08-07 | 1983-02-24 | Groß, Johannes, 8503 Altdorf | Reibungsdaempfer |
DE3332416A1 (de) * | 1983-09-08 | 1985-03-21 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Richtspiegel mit stabilisierungseinrichtung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001019645A1 (en) * | 1999-09-15 | 2001-03-22 | Schefenacker Vision Systems Australia Pty Ltd | A mirror mounting assembly for controlling vibration of a mirror |
US6939016B1 (en) | 1999-09-15 | 2005-09-06 | Schefenacker Vision Systems Australia Pty Ltd. | Mirror mounting assembly for controlling vibration of a mirror |
Also Published As
Publication number | Publication date |
---|---|
DE3524255C2 (en:Method) | 1988-06-16 |
FR2584502B1 (fr) | 1990-05-11 |
FR2584502A1 (fr) | 1987-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |