GB1538555A - Load sensing device - Google Patents

Load sensing device

Info

Publication number
GB1538555A
GB1538555A GB898676A GB898676A GB1538555A GB 1538555 A GB1538555 A GB 1538555A GB 898676 A GB898676 A GB 898676A GB 898676 A GB898676 A GB 898676A GB 1538555 A GB1538555 A GB 1538555A
Authority
GB
United Kingdom
Prior art keywords
sensing device
load sensing
load
sensing
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
GB898676A
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.)
Piab AB
Original Assignee
Piab 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 Piab AB filed Critical Piab AB
Publication of GB1538555A publication Critical patent/GB1538555A/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
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • 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
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/06—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Control And Safety Of Cranes (AREA)
GB898676A 1975-03-14 1976-03-05 Load sensing device Expired GB1538555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7502923A SE407203B (en) 1975-03-14 1975-03-14 LOAD GUARD AT TELEPHERS, LIFT CRANES AND THE LIKE

Publications (1)

Publication Number Publication Date
GB1538555A true GB1538555A (en) 1979-01-24

Family

ID=20323967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898676A Expired GB1538555A (en) 1975-03-14 1976-03-05 Load sensing device

Country Status (5)

Country Link
JP (1) JPS5851878B2 (en)
DE (1) DE2610267C2 (en)
FR (1) FR2304067A1 (en)
GB (1) GB1538555A (en)
SE (1) SE407203B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671494A (en) * 1984-03-23 1987-06-09 Hitachi, Ltd. Excessive load prevention apparatus employable for a hoist or the like
ITVI20100140A1 (en) * 2010-05-18 2011-11-19 Dan Fos S A S Di Luca Rigodanzo E Gaetano Peretto INTRINSICALLY SAFE LOAD LIMITER FOR ROPE LIFTING EQUIPMENT
CN108639981A (en) * 2018-06-29 2018-10-12 贵州黔力重工有限公司 A kind of tower crane trolley preventing wire rope from falling slot device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626305Y2 (en) * 1976-10-12 1981-06-22
US4833927A (en) * 1983-07-01 1989-05-30 Teleco Oilfield Services Inc. Cable tensiometer
CN107381358A (en) * 2017-07-21 2017-11-24 浦江县顺光科技有限公司 A kind of limiter for being used for the disconnected rope of pine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289737C (en) *
US1659919A (en) * 1924-12-05 1928-02-21 Western Electric Co Tension-measuring device
US2636953A (en) * 1950-02-25 1953-04-28 Walter P Barrett Safety switch
US2795136A (en) * 1956-08-21 1957-06-11 Matt Heinrich Karl Cable load gage
FR1295518A (en) * 1961-04-27 1962-06-08 Spring washer dynamometer with hydraulic stability, with safety system, applicable to lifting and traction devices
FR2221385A1 (en) * 1973-03-13 1974-10-11 Crometa Load limiter for lifting apparatus - has spring-loaded member sliding in housing and opening switch contacts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671494A (en) * 1984-03-23 1987-06-09 Hitachi, Ltd. Excessive load prevention apparatus employable for a hoist or the like
ITVI20100140A1 (en) * 2010-05-18 2011-11-19 Dan Fos S A S Di Luca Rigodanzo E Gaetano Peretto INTRINSICALLY SAFE LOAD LIMITER FOR ROPE LIFTING EQUIPMENT
CN108639981A (en) * 2018-06-29 2018-10-12 贵州黔力重工有限公司 A kind of tower crane trolley preventing wire rope from falling slot device
CN108639981B (en) * 2018-06-29 2023-11-28 贵州黔力重工有限公司 Tower crane dolly wire rope anticreep groove device

Also Published As

Publication number Publication date
SE7502923L (en) 1976-09-15
DE2610267C2 (en) 1985-03-14
FR2304067A1 (en) 1976-10-08
FR2304067B1 (en) 1981-05-22
JPS5851878B2 (en) 1983-11-18
DE2610267A1 (en) 1976-09-23
SE407203B (en) 1979-03-19
JPS51132568A (en) 1976-11-17

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960304