WO1989010495A3 - Electrically operated disc brakes - Google Patents
Electrically operated disc brakes Download PDFInfo
- Publication number
- WO1989010495A3 WO1989010495A3 PCT/US1989/001186 US8901186W WO8910495A3 WO 1989010495 A3 WO1989010495 A3 WO 1989010495A3 US 8901186 W US8901186 W US 8901186W WO 8910495 A3 WO8910495 A3 WO 8910495A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screw
- nut
- sun gear
- drive member
- pitch
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
-
- 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
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
-
- 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
- F16D2125/40—Screw-and-nut
-
- 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
- F16D2125/40—Screw-and-nut
- F16D2125/405—Screw-and-nut with differential thread
-
- 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
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
-
- 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
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/50—Rotating members in mutual engagement with parallel non-stationary axes, e.g. planetary gearing
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2075—Coaxial drive motors
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2087—Arrangements for driving the actuator using planetary gears
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
- Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Braking Arrangements (AREA)
- Retarders (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019890702394A KR900700786A (en) | 1988-04-19 | 1989-03-23 | Electric Disc Brake |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/183,129 US4836338A (en) | 1988-04-19 | 1988-04-19 | Electrically operated disc brakes |
US183,129 | 1988-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1989010495A2 WO1989010495A2 (en) | 1989-11-02 |
WO1989010495A3 true WO1989010495A3 (en) | 1990-01-25 |
Family
ID=22671565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1989/001186 WO1989010495A2 (en) | 1988-04-19 | 1989-03-23 | Electrically operated disc brakes |
Country Status (7)
Country | Link |
---|---|
US (1) | US4836338A (en) |
EP (1) | EP0402421B1 (en) |
JP (1) | JPH03500920A (en) |
KR (1) | KR900700786A (en) |
CA (1) | CA1319329C (en) |
DE (1) | DE68907481T2 (en) |
WO (1) | WO1989010495A2 (en) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE460783B (en) * | 1988-03-21 | 1989-11-20 | Sab Nife Ab | actuator |
US4877113A (en) * | 1988-04-19 | 1989-10-31 | Allied-Signal Inc. | One-way clutch preventing back drive of reversible motor |
JPH0341233A (en) * | 1989-07-06 | 1991-02-21 | Honda Motor Co Ltd | Electric brake |
US5090518A (en) * | 1990-05-31 | 1992-02-25 | General Motors Corporation | Brake control system |
US5348123A (en) * | 1991-09-02 | 1994-09-20 | Akebono Brake Industry Co., Ltd. | Brake actuating apparatus for a vehicle |
US5219048A (en) * | 1992-05-01 | 1993-06-15 | General Motors Corporation | Electric disc brake |
DE19511287B4 (en) * | 1994-07-21 | 2004-05-06 | Continental Teves Ag & Co. Ohg | Electromechanically actuated disc brake |
EP0847508B1 (en) * | 1995-09-21 | 2003-03-05 | Lucas Industries Limited | Improvements in electrically-operated disc brake assemblies for vehicles |
GB9520616D0 (en) * | 1995-10-09 | 1995-12-13 | Lucas Ind Plc | Improvements in electrically-operated disc brake assemblies for vehicles |
GB9522631D0 (en) | 1995-11-04 | 1996-01-03 | Lucas Ind Plc | Improvements in electrically-operated disc brake assemblies for vehicles |
GB2324843B (en) * | 1996-02-15 | 2000-05-17 | Kelsy Hayes Company | Brake actuation mechanism |
JPH09275660A (en) * | 1996-04-04 | 1997-10-21 | Akebono Brake Res & Dev Center Ltd | Motor |
DE19645825A1 (en) * | 1996-06-13 | 1998-01-02 | Rudolf Braren | Actuator for motor vehicle mechanical brake |
DE19628804B4 (en) * | 1996-07-17 | 2005-09-01 | Continental Teves Ag & Co. Ohg | Electromechanically actuated disc brake |
DE19629936C1 (en) * | 1996-07-24 | 1997-11-20 | Siemens Ag | Motor vehicle brake-by-wire brake system |
DE19631592A1 (en) * | 1996-08-05 | 1998-02-12 | Bosch Gmbh Robert | Electromechanically operated brake |
DE19732168C2 (en) | 1997-07-25 | 2003-06-18 | Lucas Ind Plc | Hydraulic vehicle brake with locking device and method for operating the same |
US5899114A (en) * | 1997-08-14 | 1999-05-04 | Thomson Saginaw Ball Screw Company, L.L.C. | Differential ball screw and nut assembly and method of obtaining relative linear motion differentially |
DE19741869C2 (en) * | 1997-09-23 | 2000-12-07 | Daimler Chrysler Ag | Device for actuating an electromagnetic brake of a vehicle |
DE19741868C1 (en) * | 1997-09-23 | 1999-01-28 | Daimler Benz Ag | Arrangement for actuating a motor vehicle brake |
DE19748318C1 (en) | 1997-10-31 | 1999-05-06 | Lucas Ind Plc | Brake assembly for a land vehicle |
DE19750273A1 (en) * | 1997-11-13 | 1999-05-20 | Bosch Gmbh Robert | Electromechanical brake for motor vehicle |
JP2001524647A (en) * | 1997-11-21 | 2001-12-04 | コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト | Electromechanically operable disc brake |
DE19804454A1 (en) * | 1997-11-21 | 1999-05-27 | Itt Mfg Enterprises Inc | Disc brake for cars which can be operated by electric motor through intermediary of gearbox |
CN1179466C (en) * | 1998-01-20 | 2004-12-08 | Skf工程研究中心公司 | Modular actuator, and brake calliper comprising such actuator |
US6325182B1 (en) * | 1998-03-27 | 2001-12-04 | Tokico, Ltd. | Motor-driven brake system |
KR100351486B1 (en) * | 1998-08-21 | 2002-10-19 | 주식회사 만도 | Electric brake device of a car |
US6761252B1 (en) * | 1999-04-13 | 2004-07-13 | Continental Teves Ag & Co. Ohg | Partially lined disk brake with electromechanical actuator unit |
US6139460A (en) * | 1999-05-24 | 2000-10-31 | Delphi Technologies, Inc. | Electric caliper |
DE19945543A1 (en) * | 1999-09-23 | 2001-03-29 | Continental Teves Ag & Co Ohg | Actuating unit for an electromechanically actuated disc brake |
US6412610B1 (en) * | 1999-11-24 | 2002-07-02 | Delphi Technologies, Inc. | Electric brake caliper |
US6367593B1 (en) * | 2001-08-22 | 2002-04-09 | Delphi Technologies, Inc. | Electric caliper having splined ball screw |
US6699153B2 (en) * | 2002-04-19 | 2004-03-02 | General Motors Corporation | Electrically-actuated braking clutch for transmission |
US20040188193A1 (en) * | 2003-03-26 | 2004-09-30 | Delphi Technologies Inc. | Motor back drive control for electric caliper brake system |
US20050034936A1 (en) * | 2003-08-13 | 2005-02-17 | Delphi Technologies Inc. | Electric brake caliper having a ballscrew with integral gear carrier |
DE102005030052B4 (en) * | 2005-06-27 | 2012-03-08 | Stabilus Gmbh | driving means |
JP4786240B2 (en) | 2005-07-27 | 2011-10-05 | Ntn株式会社 | Electric linear actuator and electric brake device |
JP4464955B2 (en) | 2006-12-27 | 2010-05-19 | 本田技研工業株式会社 | Telescopic actuator |
JP2008312436A (en) * | 2007-05-15 | 2008-12-25 | Ntn Corp | Electric direct acting actuator and electric braking device |
KR101126176B1 (en) * | 2010-05-12 | 2012-03-26 | 주식회사 만도 | Electric disc brake |
JP5596575B2 (en) * | 2011-01-21 | 2014-09-24 | Ntn株式会社 | Electric linear actuator and electric disc brake device |
DE102011050814B3 (en) * | 2011-06-01 | 2012-08-23 | Sfs Intec Holding Ag | Shaft with a bearing |
JP5427869B2 (en) * | 2011-10-21 | 2014-02-26 | 三菱重工業株式会社 | Brake device |
KR101365022B1 (en) * | 2012-05-11 | 2014-02-21 | 주식회사 만도 | Electronic disc brake |
DE102012220002A1 (en) * | 2012-11-01 | 2014-05-08 | Continental Teves Ag & Co. Ohg | Electromechanically operable disk brake has actuating element provided with base and wall for forming of inner space, where axial bearing is integrally provided in inner space of actuating element |
CN105276113A (en) * | 2015-11-07 | 2016-01-27 | 顾晓林 | High-precision clearance compensation thread pair device and compensation method thereof |
CN105402289A (en) * | 2015-11-17 | 2016-03-16 | 苏细调 | Electric brake caliper |
DE102018209819A1 (en) * | 2018-06-18 | 2019-12-19 | Zf Friedrichshafen Ag | Spindle drive for steer-by-wire steering and steer-by-wire steering |
KR20220129301A (en) * | 2021-03-16 | 2022-09-23 | 주식회사 만도 | Electronic parking brake |
CN113280062B (en) * | 2021-05-28 | 2022-07-22 | 长安大学 | Self-locking brake for operating mechanism |
KR102401767B1 (en) * | 2021-10-27 | 2022-05-25 | 주식회사 만도 | Electro-mechanical brake and vehicle having the same |
KR102401768B1 (en) * | 2021-10-27 | 2022-05-25 | 주식회사 만도 | Electro-mechanical brake and vehicle having the same |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786996A (en) * | 1928-12-19 | 1930-12-30 | Kay Brunner Steel Products Inc | Torque brake |
US2240043A (en) * | 1939-12-28 | 1941-04-29 | Kinser Vernon | Automatic shaft brake device |
GB612462A (en) * | 1945-05-26 | 1948-11-12 | Gen Motors Corp | Improved electric motor driven screw and nut mechanism |
US3623581A (en) * | 1970-09-14 | 1971-11-30 | William G Livezey | Overrunning device |
GB1297495A (en) * | 1970-09-18 | 1972-11-22 | ||
GB1309645A (en) * | 1969-04-23 | 1973-03-14 | Abex Ind Canada Ltd | Lead screw and nut-type actuator with braking device to prevent rotation induced by axial loading |
GB1448101A (en) * | 1973-02-03 | 1976-09-02 | Lucas Industries Ltd | Torque transmitting device with torque limiting brake |
US4256206A (en) * | 1978-06-30 | 1981-03-17 | Akebono Brake Industry Company, Ltd | Disc brake |
EP0127314A2 (en) * | 1983-05-27 | 1984-12-05 | General Motors Corporation | Vehicle disc brake assembly |
EP0141609A1 (en) * | 1983-11-05 | 1985-05-15 | LUCAS INDUSTRIES public limited company | Device for limiting output force applied by a rotary transmission |
DE3412026A1 (en) * | 1984-03-31 | 1985-10-17 | Elektro-Mechanik Gmbh, 5963 Wenden | Clutch with load-torque blocking means |
GB2156021B (en) * | 1984-03-19 | 1987-10-28 | Teves Gmbh Alfred | Process and apparatus for the control of a brake unit for automotive vehicles |
WO1988004741A1 (en) * | 1986-12-23 | 1988-06-30 | Allied Corporation | Electrically operated disc brake |
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US4381049A (en) * | 1979-07-30 | 1983-04-26 | Goodyear Aerospace Corporation | Electrically actuated aircraft brakes |
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US4526053A (en) * | 1983-02-14 | 1985-07-02 | Millipore Corporation | Stabilized apparatus for converting rotational motion to linear motion |
US4648285A (en) * | 1983-02-14 | 1987-03-10 | Millipore Corporation | Apparatus for converting rotational motion to linear motion |
US4546298A (en) * | 1983-05-12 | 1985-10-08 | Westinghouse Brake & Signal Co. | Electric actuators |
IN161424B (en) * | 1983-05-12 | 1987-11-28 | Westinghouse Brake & Signal | |
US4596316A (en) * | 1984-02-10 | 1986-06-24 | Goodyear Aerospace Corporation | Electrically actuated aircraft brakes |
DE3431773A1 (en) * | 1984-08-29 | 1986-03-13 | Deutsche Perrot-Bremse Gmbh, 6800 Mannheim | MECHANICALLY ACTUATED SLIDING DISC BRAKE |
-
1988
- 1988-04-19 US US07/183,129 patent/US4836338A/en not_active Expired - Lifetime
-
1989
- 1989-03-02 CA CA000592514A patent/CA1319329C/en not_active Expired - Fee Related
- 1989-03-23 WO PCT/US1989/001186 patent/WO1989010495A2/en active IP Right Grant
- 1989-03-23 EP EP89905922A patent/EP0402421B1/en not_active Expired - Lifetime
- 1989-03-23 KR KR1019890702394A patent/KR900700786A/en not_active Application Discontinuation
- 1989-03-23 JP JP1505805A patent/JPH03500920A/en active Granted
- 1989-03-23 DE DE89905922T patent/DE68907481T2/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786996A (en) * | 1928-12-19 | 1930-12-30 | Kay Brunner Steel Products Inc | Torque brake |
US2240043A (en) * | 1939-12-28 | 1941-04-29 | Kinser Vernon | Automatic shaft brake device |
GB612462A (en) * | 1945-05-26 | 1948-11-12 | Gen Motors Corp | Improved electric motor driven screw and nut mechanism |
GB1309645A (en) * | 1969-04-23 | 1973-03-14 | Abex Ind Canada Ltd | Lead screw and nut-type actuator with braking device to prevent rotation induced by axial loading |
US3623581A (en) * | 1970-09-14 | 1971-11-30 | William G Livezey | Overrunning device |
GB1297495A (en) * | 1970-09-18 | 1972-11-22 | ||
GB1448101A (en) * | 1973-02-03 | 1976-09-02 | Lucas Industries Ltd | Torque transmitting device with torque limiting brake |
US4256206A (en) * | 1978-06-30 | 1981-03-17 | Akebono Brake Industry Company, Ltd | Disc brake |
EP0127314A2 (en) * | 1983-05-27 | 1984-12-05 | General Motors Corporation | Vehicle disc brake assembly |
EP0141609A1 (en) * | 1983-11-05 | 1985-05-15 | LUCAS INDUSTRIES public limited company | Device for limiting output force applied by a rotary transmission |
GB2156021B (en) * | 1984-03-19 | 1987-10-28 | Teves Gmbh Alfred | Process and apparatus for the control of a brake unit for automotive vehicles |
DE3412026A1 (en) * | 1984-03-31 | 1985-10-17 | Elektro-Mechanik Gmbh, 5963 Wenden | Clutch with load-torque blocking means |
WO1988004741A1 (en) * | 1986-12-23 | 1988-06-30 | Allied Corporation | Electrically operated disc brake |
Also Published As
Publication number | Publication date |
---|---|
KR900700786A (en) | 1990-08-17 |
DE68907481D1 (en) | 1993-08-12 |
WO1989010495A2 (en) | 1989-11-02 |
CA1319329C (en) | 1993-06-22 |
EP0402421B1 (en) | 1993-07-07 |
DE68907481T2 (en) | 1993-12-16 |
US4836338A (en) | 1989-06-06 |
JPH03500920A (en) | 1991-02-28 |
JPH0563655B2 (en) | 1993-09-13 |
EP0402421A1 (en) | 1990-12-19 |
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