DE69007376D1 - Pendelbeschleunigungsmesser für elektrisch betätigte Bremssysteme. - Google Patents

Pendelbeschleunigungsmesser für elektrisch betätigte Bremssysteme.

Info

Publication number
DE69007376D1
DE69007376D1 DE90308702T DE69007376T DE69007376D1 DE 69007376 D1 DE69007376 D1 DE 69007376D1 DE 90308702 T DE90308702 T DE 90308702T DE 69007376 T DE69007376 T DE 69007376T DE 69007376 D1 DE69007376 D1 DE 69007376D1
Authority
DE
Germany
Prior art keywords
electrically operated
brake systems
operated brake
pendulum accelerometer
pendulum
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.)
Expired - Fee Related
Application number
DE90308702T
Other languages
English (en)
Other versions
DE69007376T2 (de
Inventor
Larry Eccleston
Barry Gene Austin
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.)
Tekonsha Engineering Co
Original Assignee
Tekonsha Engineering Co
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 Tekonsha Engineering Co filed Critical Tekonsha Engineering Co
Application granted granted Critical
Publication of DE69007376D1 publication Critical patent/DE69007376D1/de
Publication of DE69007376T2 publication Critical patent/DE69007376T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/093—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by photoelectric pick-up
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/003—Details of instruments used for damping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Body Suspensions (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE69007376T 1989-08-07 1990-08-07 Pendelbeschleunigungsmesser für elektrisch betätigte Bremssysteme. Expired - Fee Related DE69007376T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/390,280 US5058960A (en) 1989-08-07 1989-08-07 Pendulum-type accellerometer for electrically-actuated braking systems

Publications (2)

Publication Number Publication Date
DE69007376D1 true DE69007376D1 (de) 1994-04-21
DE69007376T2 DE69007376T2 (de) 1994-06-23

Family

ID=23541835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007376T Expired - Fee Related DE69007376T2 (de) 1989-08-07 1990-08-07 Pendelbeschleunigungsmesser für elektrisch betätigte Bremssysteme.

Country Status (5)

Country Link
US (1) US5058960A (de)
EP (1) EP0414413B1 (de)
AU (2) AU629634B2 (de)
CA (1) CA2014084C (de)
DE (1) DE69007376T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442332A (en) * 1993-02-19 1995-08-15 Hughes; Michael T. Vehicle interface system and method
US5333948A (en) * 1993-06-22 1994-08-02 Tekonsha Engineering Company Multiple-gain electronic brake actuator with trigger point inertial sensor
CA2160171C (en) * 1994-10-11 2006-05-30 Kenji Furuichi Servo acceleration sensor and a method for computing an acceleration of the vehicle along a slope
JPH08297139A (ja) * 1995-04-26 1996-11-12 Mitsubishi Electric Corp 半導体加速度センサ
US5700068A (en) * 1995-10-16 1997-12-23 Tekonsha Engineering Company Positioning apparatus for inertial sensors
US6068352A (en) * 1996-08-20 2000-05-30 Tekonsha Engineering Company Microprocessor-based control for trailer brakes
CA2303060A1 (en) 1999-04-14 2000-10-14 United States Gear Corporation Towed vehicle brake controller
US6282480B1 (en) 1999-10-29 2001-08-28 Dennis M. Morse Electronic brake controller and display
US6367588B1 (en) * 2000-04-20 2002-04-09 Hayes Lemmerz International, Inc. Deceleration sensor for an electric brake controller
US6445993B1 (en) 2000-11-22 2002-09-03 Larry Eccleston Brake control unit
US8746812B2 (en) 2004-10-08 2014-06-10 Marcia Albright Brake control unit
US8789896B2 (en) 2004-10-08 2014-07-29 Cequent Electrical Products Brake control unit
US8430458B2 (en) * 2005-11-23 2013-04-30 Hopkins Manufacturing Corp. Towed vehicle braking apparatus
US20080296968A1 (en) * 2007-05-30 2008-12-04 Hayes Brake Controller Company, Llc Electric trailer brake controller with an adjustable accelerometer mounting
US20110087413A1 (en) * 2009-10-13 2011-04-14 D-Brake, Llc Tow brake
US10946841B2 (en) 2016-09-16 2021-03-16 Horizon Global Americas Inc. Driver and diagnostic system for a brake controller
US10363910B2 (en) 2016-12-07 2019-07-30 Horizon Global Americas Inc. Automated gain and boost for a brake controller

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738710A (en) * 1971-02-25 1973-06-12 Jordan Res Corp Electronic trailer brake actuator
US3953084A (en) * 1973-08-02 1976-04-27 Tekonsha Engineering Co. Towed vehicle electric brake control
US3909075A (en) * 1973-08-02 1975-09-30 Tekonsha Engineering Co Towed vehicle electric brake control system
US3897979A (en) * 1974-07-15 1975-08-05 Vantronics Inc Trailer brake control system
US3981544A (en) * 1974-12-09 1976-09-21 Tekonsha Engineering Company Brake controller and short circuit probe disconnect
US3967863A (en) * 1974-12-09 1976-07-06 Tekonsha Engineering Company Brake controller and short circuit probe disconnect
US4030756A (en) * 1975-12-29 1977-06-21 Tekonsha Engineering Company Magnetic dampened inertial sensor for brake and sway controls
SE411687B (sv) * 1978-05-31 1980-01-28 Aga Ab Accelerometer for metning av vinkellege i vertikalled
GB2146697B (en) * 1983-09-17 1986-11-05 Stc Plc Flexible hinge device
SE441127B (sv) * 1984-01-25 1985-09-09 Asea Ab Accelerometer
US4726627A (en) * 1984-10-22 1988-02-23 Kelsey-Hayes Co. Deceleration sensor for an electric brake controller
US4638669A (en) * 1985-05-07 1987-01-27 Massachusetts Institute Of Technology Quantum tunneling cantilever accelerometer
US4849655A (en) * 1985-07-04 1989-07-18 Hayman-Reese Party, Limited Accelerometer or decelerometer for vehicle brake control system

Also Published As

Publication number Publication date
EP0414413B1 (de) 1994-03-16
AU2856792A (en) 1993-01-28
DE69007376T2 (de) 1994-06-23
EP0414413A3 (en) 1991-03-06
US5058960A (en) 1991-10-22
AU655515B2 (en) 1994-12-22
EP0414413A2 (de) 1991-02-27
AU5498890A (en) 1991-02-07
AU629634B2 (en) 1992-10-08
CA2014084C (en) 1995-10-24
CA2014084A1 (en) 1991-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8339 Ceased/non-payment of the annual fee