AR212663A1 - SECURITY DEVICE FOR SCREWS - Google Patents

SECURITY DEVICE FOR SCREWS

Info

Publication number: AR212663A1
Authority: AR; Argentina
Prior art keywords: screws; security device; security
Prior art date: 1976-10-01

Application number

AR26941277A

Other languages

Spanish (es)

Original Assignee

Stroemungsmasch Anst

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.)

1976-10-01

Filing date

1977-09-30

Publication date

1978-08-31

1977-09-30 Application filed by Stroemungsmasch Anst filed Critical Stroemungsmasch Anst

1978-08-31 Application granted granted Critical

1978-08-31 Publication of AR212663A1 publication Critical patent/AR212663A1/en

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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
- F16B39/106—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a deformable locking element, e.g. disk or pin above the bolt head or nut, flattened into a hole or cavity within which the bolt head or nut is positioned

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Connection Of Plates (AREA)
Sheet Holders (AREA)

AR26941277A 1976-10-01 1977-09-30 SECURITY DEVICE FOR SCREWS AR212663A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT732976A AT345622B (en)	1976-10-01	1976-10-01	SCREW LOCKING

Publications (1)

Publication Number	Publication Date
AR212663A1 true AR212663A1 (en)	1978-08-31

Family

ID=3594925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR26941277A AR212663A1 (en)	1976-10-01	1977-09-30	SECURITY DEVICE FOR SCREWS

Country Status (6)

Country	Link
AR (1)	AR212663A1 (en)
AT (1)	AT345622B (en)
CH (1)	CH626140A5 (en)
DE (1)	DE2742074A1 (en)
ES (1)	ES462734A1 (en)
IT (1)	IT1090485B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2837917C2 (en) *	1978-08-31	1983-09-15	Klein, Schanzlin & Becker Ag, 6710 Frankenthal	Screw locking
FR2449833A1 (en) *	1979-02-23	1980-09-19	Citroen Sa	Dust cap for wheel bearing - is push fit in bore mouth has flanged shallow circular cup with curved retaining tongue on base
DE3044421A1 (en) *	1980-11-26	1982-06-24	Robert Bosch Gmbh, 7000 Stuttgart	Screw locking of securing device - consists of securing disc with passage and projecting collar, with spring
AT385096B (en) *	1985-10-21	1988-02-10	Ranner Dietrich	SECURING A SCREW BOLT IN A THREADED HOLE OF A WORKPIECE, AND SCREW BOLT FOR
US4711760A (en) *	1986-02-27	1987-12-08	Westinghouse Electric Corp.	Nuclear reactor incorporating locking device for threaded bolt connections
CN102619851A (en) *	2012-03-07	2012-08-01	大连华阳光大密封有限公司	Locking sheet

1976
- 1976-10-01 AT AT732976A patent/AT345622B/en not_active IP Right Cessation
1977
- 1977-09-19 DE DE19772742074 patent/DE2742074A1/en active Pending
- 1977-09-28 IT IT5117277A patent/IT1090485B/en active
- 1977-09-28 ES ES462734A patent/ES462734A1/en not_active Expired
- 1977-09-29 CH CH1192677A patent/CH626140A5/en not_active IP Right Cessation
- 1977-09-30 AR AR26941277A patent/AR212663A1/en active

Also Published As

Publication number	Publication date
ES462734A1 (en)	1978-05-16
DE2742074A1 (en)	1978-04-06
CH626140A5 (en)	1981-10-30
ATA732976A (en)	1978-01-15
AT345622B (en)	1978-09-25
IT1090485B (en)	1985-06-26

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