FR1326621A - Tightening force indicator washer for screw connections - Google Patents

Tightening force indicator washer for screw connections

Info

Publication number
FR1326621A
FR1326621A FR894872A FR894872A FR1326621A FR 1326621 A FR1326621 A FR 1326621A FR 894872 A FR894872 A FR 894872A FR 894872 A FR894872 A FR 894872A FR 1326621 A FR1326621 A FR 1326621A
Authority
FR
France
Prior art keywords
tightening force
screw connections
force indicator
indicator washer
washer
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
FR894872A
Other languages
French (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.)
BULTFABRIKS AB
Original Assignee
BULTFABRIKS 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 BULTFABRIKS AB filed Critical BULTFABRIKS AB
Priority to FR894872A priority Critical patent/FR1326621A/en
Application granted granted Critical
Publication of FR1326621A publication Critical patent/FR1326621A/en
Expired 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
FR894872A 1962-04-18 1962-04-18 Tightening force indicator washer for screw connections Expired FR1326621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR894872A FR1326621A (en) 1962-04-18 1962-04-18 Tightening force indicator washer for screw connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894872A FR1326621A (en) 1962-04-18 1962-04-18 Tightening force indicator washer for screw connections

Publications (1)

Publication Number Publication Date
FR1326621A true FR1326621A (en) 1963-05-10

Family

ID=8777147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894872A Expired FR1326621A (en) 1962-04-18 1962-04-18 Tightening force indicator washer for screw connections

Country Status (1)

Country Link
FR (1) FR1326621A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939096A1 (en) * 1979-09-27 1981-04-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Measuring and monitoring screw connection clamping force - using deforming pressure measurement washer with peripheral ceramic ring
FR2573925A1 (en) * 1984-11-29 1986-05-30 Auxiliaire Appar Electric Insulation-displacement electrical connector
EP0688965A1 (en) * 1994-06-23 1995-12-27 Fischerwerke Arthur Fischer GmbH & Co. KG Device for controlling the pre-stressing of an anchoring bolt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939096A1 (en) * 1979-09-27 1981-04-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Measuring and monitoring screw connection clamping force - using deforming pressure measurement washer with peripheral ceramic ring
FR2573925A1 (en) * 1984-11-29 1986-05-30 Auxiliaire Appar Electric Insulation-displacement electrical connector
EP0688965A1 (en) * 1994-06-23 1995-12-27 Fischerwerke Arthur Fischer GmbH & Co. KG Device for controlling the pre-stressing of an anchoring bolt

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