SE8502029D0 - Torque transmitting device - Google Patents
Torque transmitting deviceInfo
- Publication number
- SE8502029D0 SE8502029D0 SE8502029A SE8502029A SE8502029D0 SE 8502029 D0 SE8502029 D0 SE 8502029D0 SE 8502029 A SE8502029 A SE 8502029A SE 8502029 A SE8502029 A SE 8502029A SE 8502029 D0 SE8502029 D0 SE 8502029D0
- Authority
- SE
- Sweden
- Prior art keywords
- worm screw
- shaft
- worm
- driver
- recess
- Prior art date
Links
Classifications
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/26—Special means compensating for misalignment of axes
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/22—Toothed members; Worms for transmissions with crossing shafts, especially worms, worm-gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Braking Arrangements (AREA)
- Transmission Devices (AREA)
Abstract
In a worm gear with a worm screw (1) and a worm wheel (2), the self-locking is achieved by the worm screw (1) being axially displaceable on a shaft (4). A driver (11) on the shaft (4) is arranged in a rhomboidal recess in a sleeve (5), on which the worm screw (1) is fastened. During driving of the shaft (4), the driver (11) is displaced into a corner of the recess, the sleeve (5) and the worm screw (1) being displaced axially into a central position so that the friction surfaces (6, 8 and 7, 9) run freely thereon and on a fixed machine part (10). When the shaft (4) is not driven, a reaction moment which acts on the worm screw (1) and is caused by a torque of the worm wheel (2) has the effect that a pair of the friction surfaces (6, 8) or (7, 9) comes into contact and brakes the worm screw (1), as a result of which self-locking is achieved. <IMAGE>
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8502029A SE450035B (en) | 1985-04-26 | 1985-04-26 | Torque transmitting device |
DE19863613868 DE3613868A1 (en) | 1985-04-26 | 1986-04-24 | Gear for transmitting torques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8502029A SE450035B (en) | 1985-04-26 | 1985-04-26 | Torque transmitting device |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8502029D0 true SE8502029D0 (en) | 1985-04-26 |
SE8502029L SE8502029L (en) | 1986-10-27 |
SE450035B SE450035B (en) | 1987-06-01 |
Family
ID=20359986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8502029A SE450035B (en) | 1985-04-26 | 1985-04-26 | Torque transmitting device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3613868A1 (en) |
SE (1) | SE450035B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2851544B1 (en) * | 2003-02-25 | 2006-04-14 | France Reducteurs Sa | TRANSMISSION DEVICE FOR WALKING DRIVER AND AUTOMOTIVE RUNNING EQUIPMENT EQUIPPED WITH SUCH A TRANSMISSION DEVICE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2851137A (en) * | 1954-07-22 | 1958-09-09 | Yale & Towne Mfg Co | Shaft locking mechanism |
-
1985
- 1985-04-26 SE SE8502029A patent/SE450035B/en not_active IP Right Cessation
-
1986
- 1986-04-24 DE DE19863613868 patent/DE3613868A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3613868A1 (en) | 1986-10-30 |
SE450035B (en) | 1987-06-01 |
DE3613868C2 (en) | 1989-05-18 |
SE8502029L (en) | 1986-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2063188T3 (en) | DEVICE FOR MEASURING THE WHEEL MOTOR TORQUE. | |
ES2165897T3 (en) | TOOL OPERATED BY FLUID TO LONG AND LOOSE A THREADED CONNECTOR. | |
ES8605627A1 (en) | Adjusting device with overload slip system | |
ATE166558T1 (en) | SURGICAL DEVICE | |
KR890000338A (en) | Spindle Brake Device of Escalator | |
ES546682A0 (en) | IMPROVEMENTS IN A MOTOR DRIVEN SCREWDRIVER | |
DE3160287D1 (en) | Device for the rotational driving of a cylindrical piece | |
DE69107008D1 (en) | Rotary drive with internally toothed planetary gear reduction gear and freewheel device. | |
KR860006694A (en) | Method and apparatus for detecting torque in drive transmission | |
GB2016645A (en) | Drive transmission device | |
EP0032370A3 (en) | An improved drive shaft for a vehicle or the like | |
SE8502029D0 (en) | Torque transmitting device | |
FI875606A (en) | HJULHUVUD. | |
FI883780A0 (en) | KOPPLING. | |
DE3880839D1 (en) | DECOUPLING OF THE REACTION FORCES IN MOTOR DRIVES. | |
ES296476U (en) | Clutch release mechanism for a motor vehicle. | |
IT1200841B (en) | ELECTROMECHANICAL DEVICE FOR MANUAL CONTROL OF THE CLUTCH OF VEHICLES | |
ATE155212T1 (en) | TORQUE TRANSMISSION DEVICE | |
ES2098027T3 (en) | DEVICE FOR HANDLING OBJECTS. | |
GB1555657A (en) | Drive coupling | |
GB2216203B (en) | Positive clutch with shock loading reduction. | |
SE8202238L (en) | DRIVING NAV FOR CYCLES AND SIMILAR | |
JPS57129935A (en) | Mechanical brake for driving device output shaft | |
ES2069405T3 (en) | DEVICE FOR MOVING AND BRAKING A CLEANING APPARATUS. | |
KR910013133A (en) | Reel drive |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8502029-5 Format of ref document f/p: F |
|
NUG | Patent has lapsed |
Ref document number: 8502029-5 Format of ref document f/p: F |