GB2221047B - A coupling load sensor - Google Patents

A coupling load sensor

Info

Publication number
GB2221047B
GB2221047B GB8913753A GB8913753A GB2221047B GB 2221047 B GB2221047 B GB 2221047B GB 8913753 A GB8913753 A GB 8913753A GB 8913753 A GB8913753 A GB 8913753A GB 2221047 B GB2221047 B GB 2221047B
Authority
GB
United Kingdom
Prior art keywords
load sensor
coupling load
coupling
sensor
load
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 - Lifetime
Application number
GB8913753A
Other versions
GB2221047A (en
GB8913753D0 (en
Inventor
Michael Ian Cornwell
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.)
Individual
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 GB8913753D0 publication Critical patent/GB8913753D0/en
Publication of GB2221047A publication Critical patent/GB2221047A/en
Application granted granted Critical
Publication of GB2221047B publication Critical patent/GB2221047B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/248—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for measuring, indicating or displaying the weight
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
GB8913753A 1988-06-15 1989-06-15 A coupling load sensor Expired - Lifetime GB2221047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888814231A GB8814231D0 (en) 1988-06-15 1988-06-15 Coupling load sensor

Publications (3)

Publication Number Publication Date
GB8913753D0 GB8913753D0 (en) 1989-08-02
GB2221047A GB2221047A (en) 1990-01-24
GB2221047B true GB2221047B (en) 1992-06-24

Family

ID=10638735

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888814231A Pending GB8814231D0 (en) 1988-06-15 1988-06-15 Coupling load sensor
GB8913753A Expired - Lifetime GB2221047B (en) 1988-06-15 1989-06-15 A coupling load sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888814231A Pending GB8814231D0 (en) 1988-06-15 1988-06-15 Coupling load sensor

Country Status (1)

Country Link
GB (2) GB8814231D0 (en)

Families Citing this family (10)

* 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
DE9400547U1 (en) * 1994-01-14 1994-03-17 Nestler, Günther, 58313 Herdecke Device for connecting trailers and the like
GB9407898D0 (en) * 1994-04-21 1994-06-15 Letchford Timothy G Tow ball scales
GB2316182A (en) * 1996-08-09 1998-02-18 Philip John Sheward Combined securing and weighing device for vehicles
GB9907523D0 (en) * 1999-04-01 1999-05-26 Evans Kenneth S Tow coupling sensor
WO2002002360A1 (en) * 2000-07-03 2002-01-10 Martin Hansen Coupling device for mounting between the drawhook on a car or another type of tractor and the eye bolt on a 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
US10960719B2 (en) 2018-01-29 2021-03-30 Progress Mfg. Inc. Apparatus and method for measuring force on weight distribution hitches
US10946710B2 (en) 2018-08-08 2021-03-16 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for alerting drivers of excessive tongue weight

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669756A (en) * 1971-10-29 1972-06-13 Art S Way Mfg Co Inc Vehicle coupling weighing device
US4103752A (en) * 1977-01-10 1978-08-01 General Trailer Company, Inc. Fifth wheel scale apparatus
GB1599315A (en) * 1978-05-18 1981-09-30 Kidd A W Weighing apparatus for forage feeders and the like
EP0152348A2 (en) * 1984-02-13 1985-08-21 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Weighing apparatus for road trailer
EP0176882A2 (en) * 1984-09-29 1986-04-09 Firma Albert Berndes Device for the determination of the bearing weight of the drawbar of vehicle trailers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669756A (en) * 1971-10-29 1972-06-13 Art S Way Mfg Co Inc Vehicle coupling weighing device
US4103752A (en) * 1977-01-10 1978-08-01 General Trailer Company, Inc. Fifth wheel scale apparatus
GB1599315A (en) * 1978-05-18 1981-09-30 Kidd A W Weighing apparatus for forage feeders and the like
EP0152348A2 (en) * 1984-02-13 1985-08-21 SOCIETE EUROPEENNE DE PROPULSION (S.E.P.) Société Anonyme dite: Weighing apparatus for road trailer
EP0176882A2 (en) * 1984-09-29 1986-04-09 Firma Albert Berndes Device for the determination of the bearing weight of the drawbar of vehicle trailers

Also Published As

Publication number Publication date
GB8814231D0 (en) 1988-07-20
GB2221047A (en) 1990-01-24
GB8913753D0 (en) 1989-08-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980615