FR1553578A - - Google Patents

Info

Publication number: FR1553578A
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

Other languages

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.)

1967-02-16

Filing date

1968-02-16

Publication date

1969-01-10

1968-02-16 Application filed filed Critical

1969-01-10 Application granted granted Critical

1969-01-10 Publication of FR1553578A publication Critical patent/FR1553578A/fr

Status Expired legal-status Critical Current

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
- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Clamps And Clips (AREA)

FR1553578D 1967-02-16 1968-02-16 Expired FR1553578A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DED0052289		1967-02-16

Publications (1)

Publication Number	Publication Date
FR1553578A true FR1553578A (en)	1969-01-10

Family

ID=7054052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1553578D Expired FR1553578A (en)	1967-02-16	1968-02-16

Country Status (2)

Country	Link
FR (1)	FR1553578A (en)
GB (1)	GB1184033A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4303001A (en) *	1977-08-18	1981-12-01	Trungold Emanuel H	Bolt tension indicating means
EP0217653A2 (en) *	1985-09-27	1987-04-08	RAYCHEM CORPORATION (a Delaware corporation)	Compression pressure indicator
US5722807A (en) *	1996-10-15	1998-03-03	Structural Integrity Monitoring	Clamp load indicator
FR2881194A1 (en) *	2005-01-27	2006-07-28	Lionel Utille	Nut`s tightening effect indicating device for assembling two units of e.g. mast, has colored deformable washer sandwiched between two non-deformable supporting washers, and comprising central hole with retaining projection extending inwards
WO2007118941A1 (en) *	2006-04-19	2007-10-25	Lionel Utille	Device for displaying the correct tightening force for a nut mounted on a threaded rod

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA747803B (en) *	1974-12-09	1976-07-28	Anglo Amer Corp South Africa	Threaded connections
GB2120795A (en) *	1982-05-06	1983-12-07	Priest And Sons Ltd Benjamin	Load-indicating washer
JPH0240116U (en) *	1988-09-12	1990-03-19
US5769581A (en) *	1997-02-21	1998-06-23	Applied Bolting Technology Products, Inc.	Direct tension indicating washers
US6152665A (en) *	1999-08-20	2000-11-28	Applied Bolting Technology Products, Inc.	Direct tension indicating washers
US6425718B1 (en)	2000-07-11	2002-07-30	Applied Bolting Technology Products Inc.	Direct multi-tension indicating washer having bumps of a first and second height
ITMI20072125A1 (en) *	2007-11-06	2009-05-07	Nordsinter Srl	VISUAL SIGNALING DEVICE FOR THE COUPLING CONDITION BETWEEN TWO MECHANICAL ORGANS
GB2483200B (en)	2009-05-19	2014-02-26	Applied Bolting Technology	Direct tension multi-color indicating washers

1968
- 1968-02-15 GB GB748068A patent/GB1184033A/en not_active Expired
- 1968-02-16 FR FR1553578D patent/FR1553578A/fr not_active Expired

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4303001A (en) *	1977-08-18	1981-12-01	Trungold Emanuel H	Bolt tension indicating means
EP0217653A2 (en) *	1985-09-27	1987-04-08	RAYCHEM CORPORATION (a Delaware corporation)	Compression pressure indicator
EP0217653A3 (en) *	1985-09-27	1988-08-17	RAYCHEM CORPORATION (a Delaware corporation)	Compression pressure indicator
US5722807A (en) *	1996-10-15	1998-03-03	Structural Integrity Monitoring	Clamp load indicator
FR2881194A1 (en) *	2005-01-27	2006-07-28	Lionel Utille	Nut`s tightening effect indicating device for assembling two units of e.g. mast, has colored deformable washer sandwiched between two non-deformable supporting washers, and comprising central hole with retaining projection extending inwards
WO2007118941A1 (en) *	2006-04-19	2007-10-25	Lionel Utille	Device for displaying the correct tightening force for a nut mounted on a threaded rod

Also Published As

Publication number	Publication date
GB1184033A (en)	1970-03-11

Publication	Publication Date	Title
AU425114B2 (en)	1972-06-14
AU416737B2 (en)	1971-09-03
AU342066A (en)	1968-09-19
AU2277767A (en)	1968-12-12
AU2256867A (en)	1968-12-05
AU2977667A (en)	1969-05-22
AU610966A (en)	1968-11-28
AU2116667A (en)	1969-04-03
AU3189468A (en)	1969-07-10
AU2454867A (en)	1969-01-16
AU3151267A (en)	1968-01-08
AU2528767A (en)	1970-01-08
AU97666A (en)	1968-08-01
BE609934A (en)
AU2406369A (en)	1969-01-09
AU23366A (en)	1968-07-11
AU34866A (en)	1968-07-04
AU408412B2 (en)	1970-11-23
BE692552A (en)	1967-07-13
AU1868267A (en)	1968-09-12
AU459699A (en)	1975-04-10
AU1763766A (en)	1968-08-15
AU1677166A (en)	1968-07-25
BE692492A (en)	1967-06-16
BE162295A (en)

Legal Events

Date	Code	Title	Description
1975-04-11	ST	Notification of lapse