CA1159438A - Landing gear actuator - Google Patents
Landing gear actuatorInfo
- Publication number
- CA1159438A CA1159438A CA000385968A CA385968A CA1159438A CA 1159438 A CA1159438 A CA 1159438A CA 000385968 A CA000385968 A CA 000385968A CA 385968 A CA385968 A CA 385968A CA 1159438 A CA1159438 A CA 1159438A
- Authority
- CA
- Canada
- Prior art keywords
- crankshaft
- cylinder
- actuator
- valve
- pressure fluid
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
- B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
- B60S9/08—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type the screw axis being substantially vertical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Vehicle Body Suspensions (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/227,383 US4402526A (en) | 1981-01-22 | 1981-01-22 | Landing gear actuator |
US227,244 | 1981-01-22 | ||
US06/227,244 US4400986A (en) | 1981-01-22 | 1981-01-22 | Landing gear actuator |
US227,383 | 1988-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1159438A true CA1159438A (en) | 1983-12-27 |
Family
ID=26921301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000385968A Expired CA1159438A (en) | 1981-01-22 | 1981-09-15 | Landing gear actuator |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1159438A (de) |
DE (2) | DE3201456A1 (de) |
FR (1) | FR2498138B1 (de) |
GB (1) | GB2091657B (de) |
IT (1) | IT1139634B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8426750D0 (en) * | 1984-10-23 | 1984-11-28 | Rubery Owen Rockwell Ltd | Power operated landing legs |
EP0654385A3 (de) * | 1993-11-18 | 1995-07-05 | Transnet Ltd | Abstützvorrichtung für Anhänger. |
US7429061B2 (en) | 2006-02-09 | 2008-09-30 | Ingersoll-Rand Company | Drive mechanism and method of operating the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1325600A (en) * | 1919-12-23 | vollmfr and m | ||
US3402915A (en) * | 1966-08-01 | 1968-09-24 | Westran Corp | Power package for semi-trailer support |
GB1562195A (en) * | 1975-10-24 | 1980-03-05 | York Trailer Holdings Ltd | Semi-trailer motor driven landing legs |
US4116315A (en) * | 1977-01-06 | 1978-09-26 | Westran Corporation | Landing gear actuator |
-
1981
- 1981-09-15 CA CA000385968A patent/CA1159438A/en not_active Expired
- 1981-10-07 IT IT2438081A patent/IT1139634B/it active
- 1981-10-07 GB GB8130322A patent/GB2091657B/en not_active Expired
- 1981-10-15 FR FR8119386A patent/FR2498138B1/fr not_active Expired
-
1982
- 1982-01-19 DE DE19823201456 patent/DE3201456A1/de active Granted
- 1982-01-19 DE DE19828201107 patent/DE8201107U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2091657A (en) | 1982-08-04 |
FR2498138B1 (fr) | 1986-02-28 |
DE3201456C2 (de) | 1988-03-17 |
IT1139634B (it) | 1986-09-24 |
DE8201107U1 (de) | 1982-06-03 |
FR2498138A1 (fr) | 1982-07-23 |
GB2091657B (en) | 1984-09-05 |
DE3201456A1 (de) | 1982-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |