SE9602128D0 - Braking - Google Patents
BrakingInfo
- Publication number
- SE9602128D0 SE9602128D0 SE9602128A SE9602128A SE9602128D0 SE 9602128 D0 SE9602128 D0 SE 9602128D0 SE 9602128 A SE9602128 A SE 9602128A SE 9602128 A SE9602128 A SE 9602128A SE 9602128 D0 SE9602128 D0 SE 9602128D0
- Authority
- SE
- Sweden
- Prior art keywords
- brake disc
- motor
- disc
- brake
- driver
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/36—Helical cams, Ball-rotating ramps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A braking system (5) for an electric motor (1) comprises a disc-shaped driver (6), which drives a brake disc (10) by means of the motor (1). The brake disc (10) in turn drives an assembly, such as the cutting assembly of a rotor lawnmower. Between the driver (6) and the brake disc (10) there is some play, thanks to which ramp surfaces (19), which are pressed together by a helical spring (20), can move the brake disc (10) away from the motor (1) out of engagement with a number of brake blocks (24).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602128A SE9602128L (en) | 1996-05-31 | 1996-05-31 | Braking |
EP97926337A EP0903006A1 (en) | 1996-05-31 | 1997-05-30 | Braking system for electric motors |
PCT/SE1997/000940 WO1997048176A1 (en) | 1996-05-31 | 1997-05-30 | Braking system for electric motors |
AU31126/97A AU3112697A (en) | 1996-05-31 | 1997-05-30 | Braking system for electric motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602128A SE9602128L (en) | 1996-05-31 | 1996-05-31 | Braking |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9602128D0 true SE9602128D0 (en) | 1996-05-31 |
SE505313C2 SE505313C2 (en) | 1997-08-04 |
SE9602128L SE9602128L (en) | 1997-08-04 |
Family
ID=20402801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9602128A SE9602128L (en) | 1996-05-31 | 1996-05-31 | Braking |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0903006A1 (en) |
AU (1) | AU3112697A (en) |
SE (1) | SE9602128L (en) |
WO (1) | WO1997048176A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0957565B1 (en) * | 1998-05-14 | 2003-09-17 | Sew-Eurodrive GmbH & Co. KG | Electric motor with brake |
CN102678887B (en) * | 2011-03-07 | 2015-02-25 | 红门智能科技股份有限公司 | Reducer and motor brake thereof |
CN102860180B (en) * | 2011-07-05 | 2014-10-15 | 南京德朔实业有限公司 | Brake apparatus |
CN104170590B (en) * | 2013-05-27 | 2017-06-13 | 苏州金莱克精密机械有限公司 | Electric tool and its motor with improvement brake structure |
US9373987B2 (en) | 2013-09-11 | 2016-06-21 | Honda Motor Co., Ltd. | Integrated flywheels, systems and methods for electric generation and braking of a general purpose engine |
JP6339933B2 (en) * | 2014-12-26 | 2018-06-06 | オリエンタルモーター株式会社 | Friction brake structure |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3243021A (en) * | 1961-12-26 | 1966-03-29 | Philco Corp | Drive mechanism |
US3731472A (en) * | 1972-03-27 | 1973-05-08 | Simplicity Mfg Co Inc | Rotary mower spindle brake |
GB9114434D0 (en) * | 1991-07-03 | 1991-08-21 | Black & Decker Inc | Lawn mower |
GB9205611D0 (en) * | 1992-03-14 | 1992-04-29 | Black & Decker Inc | Braking system |
-
1996
- 1996-05-31 SE SE9602128A patent/SE9602128L/en not_active IP Right Cessation
-
1997
- 1997-05-30 EP EP97926337A patent/EP0903006A1/en not_active Withdrawn
- 1997-05-30 WO PCT/SE1997/000940 patent/WO1997048176A1/en not_active Application Discontinuation
- 1997-05-30 AU AU31126/97A patent/AU3112697A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE505313C2 (en) | 1997-08-04 |
SE9602128L (en) | 1997-08-04 |
EP0903006A1 (en) | 1999-03-24 |
WO1997048176A1 (en) | 1997-12-18 |
AU3112697A (en) | 1998-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |