GB1420110A - Road vehicle axle load indicators - Google Patents

Road vehicle axle load indicators

Info

Publication number
GB1420110A
GB1420110A GB1060473A GB1060473A GB1420110A GB 1420110 A GB1420110 A GB 1420110A GB 1060473 A GB1060473 A GB 1060473A GB 1060473 A GB1060473 A GB 1060473A GB 1420110 A GB1420110 A GB 1420110A
Authority
GB
United Kingdom
Prior art keywords
load
road vehicle
vehicle axle
axle load
total
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
Application number
GB1060473A
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.)
Brunning A D
CITY UNIVERSITY COUTTS J A HEA
Original Assignee
Brunning A D
CITY UNIVERSITY COUTTS J A HEA
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 Brunning A D, CITY UNIVERSITY COUTTS J A HEA filed Critical Brunning A D
Priority to GB1060473A priority Critical patent/GB1420110A/en
Publication of GB1420110A publication Critical patent/GB1420110A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

1420110 Measuring vehicle loads electrically CITY UNIVERSITY J A COUTTS J W HEAPHY and A D BRUNNING 28 Feb 1974 [5 March 1973] 10604/73 Heading G1N The load in a road vehicle is measured by strain gauge resistors bonded to the axles on either side of the centre where the load strains are equal, or alternatively the two load signals from each axle are made equal by different amplification. The total load signal is then said to be independent of the load distribution. The strain gauges are connected into bridge circuits with temperaturecompensating dummy gauges, and the bridge outputs combined to determine the total vehicle load, with a visible or audible alarm to indicate overloading.
GB1060473A 1973-03-05 1973-03-05 Road vehicle axle load indicators Expired GB1420110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1060473A GB1420110A (en) 1973-03-05 1973-03-05 Road vehicle axle load indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1060473A GB1420110A (en) 1973-03-05 1973-03-05 Road vehicle axle load indicators

Publications (1)

Publication Number Publication Date
GB1420110A true GB1420110A (en) 1976-01-07

Family

ID=9970913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1060473A Expired GB1420110A (en) 1973-03-05 1973-03-05 Road vehicle axle load indicators

Country Status (1)

Country Link
GB (1) GB1420110A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123933A (en) * 1978-01-27 1978-11-07 Towmotor Corporation Method for measuring axle deflection
FR2449874A1 (en) * 1979-02-26 1980-09-19 Testut Aequitas Heavy goods vehicle axle load detector - uses four strain gauges mounted in pairs on front and rear axle, connected in wheatstone bridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123933A (en) * 1978-01-27 1978-11-07 Towmotor Corporation Method for measuring axle deflection
FR2449874A1 (en) * 1979-02-26 1980-09-19 Testut Aequitas Heavy goods vehicle axle load detector - uses four strain gauges mounted in pairs on front and rear axle, connected in wheatstone bridge

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Legal Events

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