FR2405405B3 - - Google Patents
Info
- Publication number
- FR2405405B3 FR2405405B3 FR7730281A FR7730281A FR2405405B3 FR 2405405 B3 FR2405405 B3 FR 2405405B3 FR 7730281 A FR7730281 A FR 7730281A FR 7730281 A FR7730281 A FR 7730281A FR 2405405 B3 FR2405405 B3 FR 2405405B3
- Authority
- FR
- France
- 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
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7730281A FR2405405A1 (en) | 1977-10-07 | 1977-10-07 | Mechanically driven screw jack - has self locking clutch and double sided disc brake to hold load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7730281A FR2405405A1 (en) | 1977-10-07 | 1977-10-07 | Mechanically driven screw jack - has self locking clutch and double sided disc brake to hold load |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2405405A1 FR2405405A1 (en) | 1979-05-04 |
FR2405405B3 true FR2405405B3 (en) | 1980-06-20 |
Family
ID=9196264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730281A Granted FR2405405A1 (en) | 1977-10-07 | 1977-10-07 | Mechanically driven screw jack - has self locking clutch and double sided disc brake to hold load |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2405405A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4459867A (en) * | 1981-12-28 | 1984-07-17 | Sundstrand Corporation | Resettable force limiting device |
JP2010112409A (en) * | 2008-11-05 | 2010-05-20 | Hitachi Constr Mach Co Ltd | Linear actuator |
-
1977
- 1977-10-07 FR FR7730281A patent/FR2405405A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2405405A1 (en) | 1979-05-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |