CA2324030A1 - Parking brake assembly having quiet apply - Google Patents

Parking brake assembly having quiet apply Download PDF

Info

Publication number
CA2324030A1
CA2324030A1 CA 2324030 CA2324030A CA2324030A1 CA 2324030 A1 CA2324030 A1 CA 2324030A1 CA 2324030 CA2324030 CA 2324030 CA 2324030 A CA2324030 A CA 2324030A CA 2324030 A1 CA2324030 A1 CA 2324030A1
Authority
CA
Canada
Prior art keywords
cam
handle
actuator
stop
axis
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
Application number
CA 2324030
Other languages
French (fr)
Other versions
CA2324030C (en
Inventor
Nebojsa Djordjevic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intier Automotive Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2324030A1 publication Critical patent/CA2324030A1/en
Application granted granted Critical
Publication of CA2324030C publication Critical patent/CA2324030C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Braking Elements And Transmission Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

A parking brake assembly for a vehicle has a mounting bracket, a handle assembly and a clutching mechanism. The mounting bracket has a stop. The handle assembly is pivotally mounted on the mounting bracket for rotation about a first axis. The handle is moveable between a brake applied position and a brake release position. The handle has an actuator. A cam is pivotally mounted on the handle about a second axis offset from the first axis. The cam has a cam surface which varies radially from the second axis. The cam is biased to engage the stop. A clutch spring frictionally engages the cam and is operably connected to the actuator. Movement of the actuator in response to manual manipulation responsively moves the clutch spring to decrease the frictional engagement, thereby enabling the cam to engage with the stop. In response to releasing the actuator, the clutch spring moves to increase frictional engagement with the cam thereby retaining the cam in a position to engage the stop and prop the handle in a braking position.
CA 2324030 1999-10-21 2000-10-19 Parking brake assembly having quiet apply Expired - Fee Related CA2324030C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16085799P 1999-10-21 1999-10-21
US60/160,857 1999-10-21

Publications (2)

Publication Number Publication Date
CA2324030A1 true CA2324030A1 (en) 2001-04-21
CA2324030C CA2324030C (en) 2007-10-16

Family

ID=22578757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2324030 Expired - Fee Related CA2324030C (en) 1999-10-21 2000-10-19 Parking brake assembly having quiet apply

Country Status (1)

Country Link
CA (1) CA2324030C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780793B (en) * 2009-01-07 2013-03-13 通用汽车环球科技运作公司 Multi-link parking brake actuation system
CN112356813A (en) * 2020-11-09 2021-02-12 安徽岳塑汽车工业股份有限公司 Automobile brake operating lever assembly
CN115320552A (en) * 2022-08-29 2022-11-11 湖北三江航天万峰科技发展有限公司 Brake pedal and hand brake linkage mechanism for explosion-proof storage battery tractor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780793B (en) * 2009-01-07 2013-03-13 通用汽车环球科技运作公司 Multi-link parking brake actuation system
CN112356813A (en) * 2020-11-09 2021-02-12 安徽岳塑汽车工业股份有限公司 Automobile brake operating lever assembly
CN112356813B (en) * 2020-11-09 2023-10-20 安徽岳塑汽车工业股份有限公司 Automobile brake control lever assembly
CN115320552A (en) * 2022-08-29 2022-11-11 湖北三江航天万峰科技发展有限公司 Brake pedal and hand brake linkage mechanism for explosion-proof storage battery tractor
CN115320552B (en) * 2022-08-29 2023-12-05 湖北三江航天万峰科技发展有限公司 Brake pedal and hand brake linkage mechanism for explosion-proof storage battery tractor

Also Published As

Publication number Publication date
CA2324030C (en) 2007-10-16

Similar Documents

Publication Publication Date Title
US7188710B2 (en) Hydraulic brake actuator comprising electrically actuable lock for park brake
US6282980B1 (en) Self-adjusting parking brake actuator
EP0309079B1 (en) Actuator for a drum brake
US3273418A (en) Vehicle parking brake control
WO2004035361A3 (en) Parking brake assembly having quiet apply
US4353441A (en) Dual mode drum brake
CA2324030A1 (en) Parking brake assembly having quiet apply
US5400882A (en) Duo-servo drum brake
JP2003146194A (en) Release mechanism of parking brake pedal
US4540066A (en) Self-adjusting parking brake
US6122990A (en) Hand brake for motor vehicles
EP0964177A2 (en) Drum brake device
CZ412298A3 (en) Fastening device for hand brake
JPH0317071Y2 (en)
JPH0123877Y2 (en)
JPH027309Y2 (en)
JP2534461Y2 (en) Disc brake for mechanical vehicles
JPH0650677Y2 (en) Disc brake for mechanical vehicles
JPH0538255Y2 (en)
JPH0134764Y2 (en)
WO2002070311A3 (en) Cable pull adjustment for a parking brake
JPS5819386Y2 (en) Fixed friction pad attachment device for disc brakes
JP2564454Y2 (en) Electromagnetic spring clutch
JPS6213836A (en) Self-adjusting parking brake
JPH0329264Y2 (en)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20171019