FR2304067B1 - - Google Patents

Info

Publication number
FR2304067B1
FR2304067B1 FR7607190A FR7607190A FR2304067B1 FR 2304067 B1 FR2304067 B1 FR 2304067B1 FR 7607190 A FR7607190 A FR 7607190A FR 7607190 A FR7607190 A FR 7607190A FR 2304067 B1 FR2304067 B1 FR 2304067B1
Authority
FR
France
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
FR7607190A
Other languages
French (fr)
Other versions
FR2304067A1 (en
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 FR2304067A1 publication Critical patent/FR2304067A1/en
Application granted granted Critical
Publication of FR2304067B1 publication Critical patent/FR2304067B1/fr
Granted 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)
FR7607190A 1975-03-14 1976-03-12 LOAD DETECTOR DEVICE Granted FR2304067A1 (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 (2)

Publication Number Publication Date
FR2304067A1 FR2304067A1 (en) 1976-10-08
FR2304067B1 true FR2304067B1 (en) 1981-05-22

Family

ID=20323967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607190A Granted FR2304067A1 (en) 1975-03-14 1976-03-12 LOAD DETECTOR 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)

Families Citing this family (6)

* 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
JPS60202092A (en) * 1984-03-23 1985-10-12 株式会社日立製作所 Preventive device for overload of winder
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
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
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

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

Also Published As

Publication number Publication date
DE2610267C2 (en) 1985-03-14
DE2610267A1 (en) 1976-09-23
SE7502923L (en) 1976-09-15
JPS5851878B2 (en) 1983-11-18
FR2304067A1 (en) 1976-10-08
GB1538555A (en) 1979-01-24
SE407203B (en) 1979-03-19
JPS51132568A (en) 1976-11-17

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