FR2311957B1 - - Google Patents

Info

Publication number
FR2311957B1
FR2311957B1 FR7604769A FR7604769A FR2311957B1 FR 2311957 B1 FR2311957 B1 FR 2311957B1 FR 7604769 A FR7604769 A FR 7604769A FR 7604769 A FR7604769 A FR 7604769A FR 2311957 B1 FR2311957 B1 FR 2311957B1
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
FR7604769A
Other languages
French (fr)
Other versions
FR2311957A1 (fr
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.)
American Hoist and Derrick Co
Original Assignee
American Hoist and Derrick Co
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 American Hoist and Derrick Co filed Critical American Hoist and Derrick Co
Publication of FR2311957A1 publication Critical patent/FR2311957A1/fr
Application granted granted Critical
Publication of FR2311957B1 publication Critical patent/FR2311957B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/028—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a load-indicating washer or washer assembly
    • 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
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Clamps And Clips (AREA)
FR7604769A 1975-05-23 1976-02-20 Indicateur de traction pour serre-cable Granted FR2311957A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58023875A 1975-05-23 1975-05-23

Publications (2)

Publication Number Publication Date
FR2311957A1 FR2311957A1 (fr) 1976-12-17
FR2311957B1 true FR2311957B1 (enrdf_load_stackoverflow) 1981-06-19

Family

ID=24320274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604769A Granted FR2311957A1 (fr) 1975-05-23 1976-02-20 Indicateur de traction pour serre-cable

Country Status (3)

Country Link
CA (1) CA1070180A (enrdf_load_stackoverflow)
FR (1) FR2311957A1 (enrdf_load_stackoverflow)
GB (1) GB1511123A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100553859C (zh) * 2007-12-18 2009-10-28 李贵军 钢丝绳刹紧猫爪锻造生产工艺
CN115683830A (zh) * 2022-10-20 2023-02-03 南京大化机工程有限公司 一种多用途的钢丝绳卡紧装置

Also Published As

Publication number Publication date
CA1070180A (en) 1980-01-22
GB1511123A (en) 1978-05-17
FR2311957A1 (fr) 1976-12-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse