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DE10342932A1 - Vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has crank and lever mechanism coupling actuator to restraining spring - Google Patents

Vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has crank and lever mechanism coupling actuator to restraining spring Download PDF

Info

Publication number
DE10342932A1
DE10342932A1 DE2003142932 DE10342932A DE10342932A1 DE 10342932 A1 DE10342932 A1 DE 10342932A1 DE 2003142932 DE2003142932 DE 2003142932 DE 10342932 A DE10342932 A DE 10342932A DE 10342932 A1 DE10342932 A1 DE 10342932A1
Authority
DE
Germany
Prior art keywords
parking brake
crank
force against
mechanical parking
path characteristic
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
DE2003142932
Other languages
German (de)
Other versions
DE10342932B4 (en
Inventor
Henning Bendfeldt
Karsten Ullrich
Kai Zimmermann
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE2003142932 priority Critical patent/DE10342932B4/en
Publication of DE10342932A1 publication Critical patent/DE10342932A1/en
Application granted granted Critical
Publication of DE10342932B4 publication Critical patent/DE10342932B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/28—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for testing brakes
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/06—Equalising arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

The vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has a spring (23) and brake cable (24) from a rod actuator (2) coupled by a lever (14) and circular crank (8) mechanism to a restraining spring (23) to apply a stable increasing force dependent on the actuator movement but not proportional to it.
DE2003142932 2003-09-17 2003-09-17 Vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has crank and lever mechanism coupling actuator to restraining spring Expired - Fee Related DE10342932B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003142932 DE10342932B4 (en) 2003-09-17 2003-09-17 Vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has crank and lever mechanism coupling actuator to restraining spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003142932 DE10342932B4 (en) 2003-09-17 2003-09-17 Vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has crank and lever mechanism coupling actuator to restraining spring

Publications (2)

Publication Number Publication Date
DE10342932A1 true DE10342932A1 (en) 2005-04-21
DE10342932B4 DE10342932B4 (en) 2005-07-14

Family

ID=34352895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003142932 Expired - Fee Related DE10342932B4 (en) 2003-09-17 2003-09-17 Vehicle mechanical parking brake kinematic force against path characteristic simulation mechanism has crank and lever mechanism coupling actuator to restraining spring

Country Status (1)

Country Link
DE (1) DE10342932B4 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102507214A (en) * 2011-10-31 2012-06-20 长城汽车股份有限公司 Endurance test device for parking brake
DE102011018565A1 (en) 2011-04-26 2012-10-31 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Method for testing hand brake lever of parking brake system for motor vehicle, involves triggering transverse pulse in hand brake lever and evaluating rotational angle of hand brake lever from end position to stable final position
CN104316244A (en) * 2014-10-28 2015-01-28 重庆御捷汽车部件有限公司 Device for testing reset force of reset spring of parking stay rope
CN108458865A (en) * 2018-04-10 2018-08-28 靖江市恒大汽车部件制造有限公司 Self-regulated arm performance test stand
CN109668741A (en) * 2018-12-04 2019-04-23 广州小鹏汽车科技有限公司 Control device detection device, the system and method for pure electric automobile

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632035A1 (en) * 1996-08-08 1998-02-12 Bosch Gmbh Robert Brake operation simulator for automobile servo-assisted braking system
WO1998014355A1 (en) * 1996-10-02 1998-04-09 Itt Manufacturing Enterprises, Inc. Arrangement for actuating a motor vehicle braking system
DE19738877C2 (en) * 1997-03-12 1998-12-24 Kuester & Co Gmbh Parking brake system for vehicles
DE19748182A1 (en) * 1997-10-31 1999-05-06 Itt Mfg Enterprises Inc Device for actuating a motor vehicle brake system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632035A1 (en) * 1996-08-08 1998-02-12 Bosch Gmbh Robert Brake operation simulator for automobile servo-assisted braking system
WO1998014355A1 (en) * 1996-10-02 1998-04-09 Itt Manufacturing Enterprises, Inc. Arrangement for actuating a motor vehicle braking system
DE19738877C2 (en) * 1997-03-12 1998-12-24 Kuester & Co Gmbh Parking brake system for vehicles
DE19748182A1 (en) * 1997-10-31 1999-05-06 Itt Mfg Enterprises Inc Device for actuating a motor vehicle brake system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011018565A1 (en) 2011-04-26 2012-10-31 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Method for testing hand brake lever of parking brake system for motor vehicle, involves triggering transverse pulse in hand brake lever and evaluating rotational angle of hand brake lever from end position to stable final position
CN102507214A (en) * 2011-10-31 2012-06-20 长城汽车股份有限公司 Endurance test device for parking brake
CN102507214B (en) * 2011-10-31 2014-10-01 长城汽车股份有限公司 Endurance test device for parking brake
CN104316244A (en) * 2014-10-28 2015-01-28 重庆御捷汽车部件有限公司 Device for testing reset force of reset spring of parking stay rope
CN108458865A (en) * 2018-04-10 2018-08-28 靖江市恒大汽车部件制造有限公司 Self-regulated arm performance test stand
CN109668741A (en) * 2018-12-04 2019-04-23 广州小鹏汽车科技有限公司 Control device detection device, the system and method for pure electric automobile

Also Published As

Publication number Publication date
DE10342932B4 (en) 2005-07-14

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8381 Inventor (new situation)

Inventor name: BENDFELDT, HENNING, DIPL.-ING., 22589 HAMBURG, DE

Inventor name: ULLRICH, KARSTEN, 22391 HAMBURG, DE

Inventor name: ZIMMERMANN, KAI, DIPL.-ING., 21423 DRAGE, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8327 Change in the person/name/address of the patent owner

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8320 Willingness to grant licenses declared (paragraph 23)
8339 Ceased/non-payment of the annual fee