DE3840631C1 - - Google Patents
Info
- Publication number
- DE3840631C1 DE3840631C1 DE19883840631 DE3840631A DE3840631C1 DE 3840631 C1 DE3840631 C1 DE 3840631C1 DE 19883840631 DE19883840631 DE 19883840631 DE 3840631 A DE3840631 A DE 3840631A DE 3840631 C1 DE3840631 C1 DE 3840631C1
- Authority
- DE
- Germany
- Prior art keywords
- mast
- image
- rotor blade
- sight
- lem
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000001931 thermography Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims description 4
- 238000009795 derivation Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 238000004422 calculation algorithm Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/22—Aiming or laying means for vehicle-borne armament, e.g. on aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883840631 DE3840631C1 (enrdf_load_stackoverflow) | 1988-12-02 | 1988-12-02 | |
| GB8926868A GB2225853B (en) | 1988-12-02 | 1989-11-28 | Helicopter mast viewfinder |
| FR8915770A FR2640037B1 (fr) | 1988-12-02 | 1989-11-30 | Viseur de mat d'helicoptere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883840631 DE3840631C1 (enrdf_load_stackoverflow) | 1988-12-02 | 1988-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3840631C1 true DE3840631C1 (enrdf_load_stackoverflow) | 1989-12-07 |
Family
ID=6368320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883840631 Expired DE3840631C1 (enrdf_load_stackoverflow) | 1988-12-02 | 1988-12-02 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3840631C1 (enrdf_load_stackoverflow) |
| FR (1) | FR2640037B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2225853B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2122699C1 (ru) * | 1998-06-17 | 1998-11-27 | Акционерное общество открытого типа "ОКБ Сухого" | Оптико-лазерная система для прицеливания и дальнометрирования воздушных целей |
| RU2123165C1 (ru) * | 1998-06-17 | 1998-12-10 | Акционерное общество открытого типа "ОКБ Сухого" | Оптико-лазерная система для прицеливания и дальнометрирования воздушных целей |
| EP1262729A1 (fr) * | 2001-05-30 | 2002-12-04 | MBDA France | Tête de visée à pointeur laser intégré, pour un aéronef tel qu'un giravion |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3015091B1 (fr) * | 2013-12-13 | 2017-05-19 | Cassidian Sas | Procede de suppression d'une empreinte d'helice capturee par une optique d'un aeronef |
| FR3103785B1 (fr) * | 2019-11-28 | 2022-08-12 | Airbus Helicopters | dispositif et procédé d’identification d’une trajectoire d’une pale d’un rotor pour équilibrage |
| US11069042B2 (en) * | 2019-12-19 | 2021-07-20 | Bae Systems Information And Electronic Systems Integration Inc. | Bladed rotating assembly mitigation in high frame rate video |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386848A (en) * | 1980-08-11 | 1983-06-07 | Martin Marietta Corporation | Optical target tracking and designating system |
| DE3226881C2 (de) * | 1982-07-17 | 1986-04-03 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Justierscheibe für hochgenaue Lagerung von Achsen und Wellen |
| DE3707888A1 (de) * | 1987-03-12 | 1988-09-22 | Messerschmitt Boelkow Blohm | Sensor zur bekaempfung von hubschraubern |
-
1988
- 1988-12-02 DE DE19883840631 patent/DE3840631C1/de not_active Expired
-
1989
- 1989-11-28 GB GB8926868A patent/GB2225853B/en not_active Expired - Lifetime
- 1989-11-30 FR FR8915770A patent/FR2640037B1/fr not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| NICHTS ERMITTELT * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2122699C1 (ru) * | 1998-06-17 | 1998-11-27 | Акционерное общество открытого типа "ОКБ Сухого" | Оптико-лазерная система для прицеливания и дальнометрирования воздушных целей |
| RU2123165C1 (ru) * | 1998-06-17 | 1998-12-10 | Акционерное общество открытого типа "ОКБ Сухого" | Оптико-лазерная система для прицеливания и дальнометрирования воздушных целей |
| EP1262729A1 (fr) * | 2001-05-30 | 2002-12-04 | MBDA France | Tête de visée à pointeur laser intégré, pour un aéronef tel qu'un giravion |
| FR2825461A1 (fr) * | 2001-05-30 | 2002-12-06 | Aerospatiale Matra Missiles | Tete de visee a pointeur laser integre, pour un aeronef tel qu'un giravion |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2225853B (en) | 1992-11-18 |
| FR2640037B1 (fr) | 1993-05-28 |
| FR2640037A1 (fr) | 1990-06-08 |
| GB2225853A (en) | 1990-06-13 |
| GB8926868D0 (en) | 1990-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER-BENZ AEROSPACE AKTIENGESELLSCHAFT, 80804 M |
|
| 8339 | Ceased/non-payment of the annual fee |