SE8902673D0 - POWER MEASURING DEVICE FOR TRAILING CONNECTIONS - Google Patents

POWER MEASURING DEVICE FOR TRAILING CONNECTIONS

Info

Publication number
SE8902673D0
SE8902673D0 SE8902673A SE8902673A SE8902673D0 SE 8902673 D0 SE8902673 D0 SE 8902673D0 SE 8902673 A SE8902673 A SE 8902673A SE 8902673 A SE8902673 A SE 8902673A SE 8902673 D0 SE8902673 D0 SE 8902673D0
Authority
SE
Sweden
Prior art keywords
holder plates
sensor plate
pivotable
vertical force
trailing
Prior art date
Application number
SE8902673A
Other languages
Swedish (sv)
Other versions
SE464374B (en
SE8902673L (en
Inventor
B Hoek
Original Assignee
Siarr Sweden Ab
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 Siarr Sweden Ab filed Critical Siarr Sweden Ab
Priority to SE8902673A priority Critical patent/SE464374B/en
Publication of SE8902673D0 publication Critical patent/SE8902673D0/en
Priority to AU61498/90A priority patent/AU6149890A/en
Priority to PCT/SE1990/000502 priority patent/WO1991002226A1/en
Publication of SE8902673L publication Critical patent/SE8902673L/en
Publication of SE464374B publication Critical patent/SE464374B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/62—Auxiliary devices involving supply lines, electric circuits, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/06—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
    • G01G19/12—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles having electrical weight-sensitive devices
    • 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
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
    • G01L5/136—Force sensors associated with a vehicle traction coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

Force measurement device for measuring the vertical force component (P) acting on a coupling (1) between a towing vehicle and a towed vehicle. The coupling includes two stiff holder plates (4, 6) and an intermediate sensor means (5) having at least one deflectable or pivotable sensor plate (10). The sensor plate (10) is deflected or pivoted under the action of a vertical force (P) by the holder plates (4, 6) being restrictedly, mutually pivotable, there being spacer means (8a, 8b, 9a, 9b, 9c) which are placed in staggered relationship between the sensor plate (10) and the respective holder plates (4, 6) on each side of the fastening means keeping the holder plates and the intermediate sensor means together. Transducer means are arranged on the deflectable or pivotable sensor plate (10) for sensing the deflection or pivoting and emitting an electrical signal corresponding to the vertical force (P).
SE8902673A 1989-08-04 1989-08-04 POWER METER DEVICE FOR SEATING OF THE VERTICAL POWER COMPONENT OPERATED ON A CLUTCH BETWEEN A TRAILER AND A TOWING VEHICLE SE464374B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8902673A SE464374B (en) 1989-08-04 1989-08-04 POWER METER DEVICE FOR SEATING OF THE VERTICAL POWER COMPONENT OPERATED ON A CLUTCH BETWEEN A TRAILER AND A TOWING VEHICLE
AU61498/90A AU6149890A (en) 1989-08-04 1990-07-25 Force measurement device for trailer couplings
PCT/SE1990/000502 WO1991002226A1 (en) 1989-08-04 1990-07-25 Force measurement device for trailer couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902673A SE464374B (en) 1989-08-04 1989-08-04 POWER METER DEVICE FOR SEATING OF THE VERTICAL POWER COMPONENT OPERATED ON A CLUTCH BETWEEN A TRAILER AND A TOWING VEHICLE

Publications (3)

Publication Number Publication Date
SE8902673D0 true SE8902673D0 (en) 1989-08-04
SE8902673L SE8902673L (en) 1991-02-05
SE464374B SE464374B (en) 1991-04-15

Family

ID=20376630

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902673A SE464374B (en) 1989-08-04 1989-08-04 POWER METER DEVICE FOR SEATING OF THE VERTICAL POWER COMPONENT OPERATED ON A CLUTCH BETWEEN A TRAILER AND A TOWING VEHICLE

Country Status (3)

Country Link
AU (1) AU6149890A (en)
SE (1) SE464374B (en)
WO (1) WO1991002226A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9220349D0 (en) * 1992-09-23 1992-11-11 Sansome John W L Method and apparatus for use with a trailor
EP0589688A1 (en) * 1992-09-23 1994-03-30 John William Leslie Sansome Method and apparatus for use with a trailer
DE4402529A1 (en) * 1993-02-17 1994-08-18 Fischer Georg Verkehrstechnik Arrangement of measuring equipment on a semi-trailer
DE4402525C2 (en) * 1993-02-17 1998-10-29 Fischer Georg Verkehrstechnik Arrangement of measuring means on a semitrailer vehicle having a tractor unit and a semitrailer
DE4419673C2 (en) * 1994-06-07 1998-03-12 Hottinger Messtechnik Baldwin Trailer coupling with a force transducer
GB9907523D0 (en) * 1999-04-01 1999-05-26 Evans Kenneth S Tow coupling sensor
DE10211572A1 (en) * 2002-03-15 2003-10-02 Bernd Basteck Support load monitor system for vehicle trailers has pressure measuring device operating continuously with the coupling unit
DE10327564A1 (en) * 2003-06-18 2005-01-05 Robert Bosch Gmbh Method for brake control of a motor vehicle trailer
DE20316698U1 (en) * 2003-10-30 2005-03-17 Knott Gmbh Trailer towing bar with sway control, has device for monitoring damping produced by stabilizing device by measuring damping force or moment
GB2417332A (en) * 2004-08-19 2006-02-22 Bradley Doublelock Ltd Monitoring loading of a trailer
DE102010043964A1 (en) 2010-11-16 2012-05-16 Scambia Industrial Developments Aktiengesellschaft support device
GB201021941D0 (en) 2010-12-24 2011-02-02 Agco Sa Tractor rear hitch
US10071610B2 (en) 2015-10-30 2018-09-11 Cnh Industrial America Llc System and method for improved ride control for a work vehicle when transporting a drawn implement
US10633023B2 (en) 2017-10-23 2020-04-28 Ford Global Technologies, Llc System and method for trailer-car initial hitching angle detection by force-based sensing system
DE102018106856A1 (en) * 2018-03-22 2019-09-26 Wabco Gmbh Measuring device for measuring forces and / or moments between a motorized vehicle and a trailer or attachment pulled or pushed by it
DE102018106855A1 (en) * 2018-03-22 2019-09-26 Wabco Gmbh Measuring device for measuring forces and / or moments between a motorized vehicle and a trailer or attachment pulled or pushed by it

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650340A (en) * 1969-07-02 1972-03-21 Art S Way Mfg Co Inc Strain gage weighing device
US4319766A (en) * 1980-06-25 1982-03-16 General Motors Corporation Vehicle trailer hitch
SE457383B (en) * 1984-01-31 1988-12-19 Slim Borgudd SENSOR DEVICE INCLUDING A BASIC PLATE WITH A MULTIPLE ELECTRICAL Pair
US4864874A (en) * 1987-08-05 1989-09-12 Pfister Gmbh Force measuring device

Also Published As

Publication number Publication date
SE464374B (en) 1991-04-15
SE8902673L (en) 1991-02-05
WO1991002226A1 (en) 1991-02-21
AU6149890A (en) 1991-03-11

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