FR2406126A1 - Clutch for connecting two co-axial rotary members - has lever on outer driving member swung by centrifugal force to frictionally engage inner driven member - Google Patents
Clutch for connecting two co-axial rotary members - has lever on outer driving member swung by centrifugal force to frictionally engage inner driven memberInfo
- Publication number
- FR2406126A1 FR2406126A1 FR7731195A FR7731195A FR2406126A1 FR 2406126 A1 FR2406126 A1 FR 2406126A1 FR 7731195 A FR7731195 A FR 7731195A FR 7731195 A FR7731195 A FR 7731195A FR 2406126 A1 FR2406126 A1 FR 2406126A1
- Authority
- FR
- France
- Prior art keywords
- lever
- centrifugal force
- driving member
- clutch
- frictionally engage
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/043—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by clutch means between driving element, e.g. motor, and driven element, e.g. steering column or steering gear
- B62D5/0439—Controllable friction clutches
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The driven member comprises a drum and the driving member carries a lever which can swing about a shaft mounted on the driving member. The outer surface of the drum constitutes a friction surface. A second friction surface is provided by a zone on the lever. When the driving member rotates, the lever (12) pivots due to centrifugal force on mass (18) so that frictional zone (15) engages the outer surface of drum (14) so that the drive is transmitted. The arms of lever (12) are arranged so as to multiply the centrifugal force at its point of application on the drum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731195A FR2406126A1 (en) | 1977-10-17 | 1977-10-17 | Clutch for connecting two co-axial rotary members - has lever on outer driving member swung by centrifugal force to frictionally engage inner driven member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7731195A FR2406126A1 (en) | 1977-10-17 | 1977-10-17 | Clutch for connecting two co-axial rotary members - has lever on outer driving member swung by centrifugal force to frictionally engage inner driven member |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406126A1 true FR2406126A1 (en) | 1979-05-11 |
FR2406126B1 FR2406126B1 (en) | 1981-06-19 |
Family
ID=9196589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731195A Granted FR2406126A1 (en) | 1977-10-17 | 1977-10-17 | Clutch for connecting two co-axial rotary members - has lever on outer driving member swung by centrifugal force to frictionally engage inner driven member |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2406126A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320822A (en) * | 1977-06-20 | 1982-03-23 | J. A. Masterson & Company | Clutch-brake system for rotary mower |
US4328884A (en) * | 1977-06-20 | 1982-05-11 | J. A. Masterson & Co. | Clutch employing articulated clutch shoes and flyweights |
WO1992014640A1 (en) * | 1991-02-23 | 1992-09-03 | Alfred Teves Gmbh | Power-assisted steering for a motor vehicle |
-
1977
- 1977-10-17 FR FR7731195A patent/FR2406126A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320822A (en) * | 1977-06-20 | 1982-03-23 | J. A. Masterson & Company | Clutch-brake system for rotary mower |
US4328884A (en) * | 1977-06-20 | 1982-05-11 | J. A. Masterson & Co. | Clutch employing articulated clutch shoes and flyweights |
WO1992014640A1 (en) * | 1991-02-23 | 1992-09-03 | Alfred Teves Gmbh | Power-assisted steering for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
FR2406126B1 (en) | 1981-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES464858A1 (en) | Press drive clutch with brake | |
FR2406126A1 (en) | Clutch for connecting two co-axial rotary members - has lever on outer driving member swung by centrifugal force to frictionally engage inner driven member | |
ES238452U (en) | Slipping clutch mechanism | |
ES453967A1 (en) | Universal joint | |
JPS53127965A (en) | Speed control mechanism employing slide clutch | |
JPS5313426A (en) | Rotation transmitting mechanism | |
GB1018231A (en) | Improvements in cigarette-making machines | |
GB967842A (en) | Centrifugal clutch | |
ES457266A1 (en) | Winding machine friction clutch - incorporates idling arrangement permitting driven part slow movement and prevents faster inertia running | |
GB866879A (en) | Improved clutch and transmission mechanism for a two-wheeled vehicle and the like | |
SU147100A1 (en) | Device for controlling the clutch of the side friction clutches of tracked vehicles | |
GB664039A (en) | Disc-type clutch or brake | |
GB675633A (en) | Improvements in or relating to servo-control devices | |
SU504023A1 (en) | Centrifugal coupling | |
JPS51111545A (en) | Friction clutch | |
GB1224105A (en) | A centrifugal clutch for transmission of power from a driving to a driven shaft | |
SU117418A1 (en) | Drive single-bucket single-motor excavator | |
SU625071A1 (en) | Safety friction clutch | |
DK478582A (en) | FRICTION CLUTCH, ISAIR FOR HARVESTING MACHINES | |
SU504238A1 (en) | Magnetic tape drive | |
JPS54121915A (en) | Motor driving force transmitter | |
GB612685A (en) | Variable speed transmission device and clutch | |
SU584139A1 (en) | Centrifugal controllable clutch | |
JPS5776352A (en) | Device for transmitting rotation | |
GB830571A (en) | Improvements in or relating to centrifugal clutches |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DL | Decision of the director general to leave to make available licences of right | ||
ST | Notification of lapse |