FR2286099A1 - Balanced actuating mechanism for free rope winch - has lever with end offset sideways from housing centre line - Google Patents
Balanced actuating mechanism for free rope winch - has lever with end offset sideways from housing centre lineInfo
- Publication number
- FR2286099A1 FR2286099A1 FR7433140A FR7433140A FR2286099A1 FR 2286099 A1 FR2286099 A1 FR 2286099A1 FR 7433140 A FR7433140 A FR 7433140A FR 7433140 A FR7433140 A FR 7433140A FR 2286099 A1 FR2286099 A1 FR 2286099A1
- Authority
- FR
- France
- Prior art keywords
- centre line
- lever
- actuating mechanism
- winch
- end offset
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/02—Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The mechanism is for use with a winch having pairs of jaws alternately gripping the rope as it is hauled in or paid out, and has a linkage which rocks on an axis at right angles to the rope, which passes along the winch centre line. One end at least of the linkage is connected to a lever whose rocking end is offset to one side, allowing it to move in a plane parallel to the lengthwise centre line of the housing. The distance of the plane from the centre line is equal at the most to a quarter of the distance between the housing ends. The linkage is so designed as to avoid bending the rope as it passes through the winch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7433140A FR2286099A1 (en) | 1974-09-26 | 1974-09-26 | Balanced actuating mechanism for free rope winch - has lever with end offset sideways from housing centre line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7433140A FR2286099A1 (en) | 1974-09-26 | 1974-09-26 | Balanced actuating mechanism for free rope winch - has lever with end offset sideways from housing centre line |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2286099A1 true FR2286099A1 (en) | 1976-04-23 |
FR2286099B3 FR2286099B3 (en) | 1976-12-10 |
Family
ID=9143655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7433140A Granted FR2286099A1 (en) | 1974-09-26 | 1974-09-26 | Balanced actuating mechanism for free rope winch - has lever with end offset sideways from housing centre line |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2286099A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421839A1 (en) * | 1978-03-01 | 1979-11-02 | Tractel Sa | RELEASE DEVICE FOR A DISENGAGEMENT MECHANISM FOR A WINCH THROUGH A TRACTION CABLE |
FR2449639A2 (en) * | 1979-02-23 | 1980-09-19 | Tractel Sa | Declutching cable for winch - has pawl holding control rod of winch clutch controlling tension rope against spring release |
FR2509490A1 (en) * | 1981-07-09 | 1983-01-14 | Tractel Sa | CLUTCH MECHANISM FOR TRACTION APPARATUS ACTING ON A CABLE WHICH CROSSES IT |
-
1974
- 1974-09-26 FR FR7433140A patent/FR2286099A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2421839A1 (en) * | 1978-03-01 | 1979-11-02 | Tractel Sa | RELEASE DEVICE FOR A DISENGAGEMENT MECHANISM FOR A WINCH THROUGH A TRACTION CABLE |
FR2449639A2 (en) * | 1979-02-23 | 1980-09-19 | Tractel Sa | Declutching cable for winch - has pawl holding control rod of winch clutch controlling tension rope against spring release |
FR2509490A1 (en) * | 1981-07-09 | 1983-01-14 | Tractel Sa | CLUTCH MECHANISM FOR TRACTION APPARATUS ACTING ON A CABLE WHICH CROSSES IT |
EP0070230A1 (en) * | 1981-07-09 | 1983-01-19 | Tractel S.A. | Declutching mechanism for a hauling apparatus through which runs a cable |
Also Published As
Publication number | Publication date |
---|---|
FR2286099B3 (en) | 1976-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |