ES462734A1 - Safe for screws. (Machine-translation by Google Translate, not legally binding) - Google Patents

Safe for screws. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES462734A1
ES462734A1 ES462734A ES462734A ES462734A1 ES 462734 A1 ES462734 A1 ES 462734A1 ES 462734 A ES462734 A ES 462734A ES 462734 A ES462734 A ES 462734A ES 462734 A1 ES462734 A1 ES 462734A1
Authority
ES
Spain
Prior art keywords
screws
translation
safe
machine
legally binding
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
ES462734A
Other languages
Spanish (es)
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.)
Anstalt fuer Stroemungsmaschinen GmbH
Original Assignee
Anstalt fuer Stroemungsmaschinen GmbH
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 Anstalt fuer Stroemungsmaschinen GmbH filed Critical Anstalt fuer Stroemungsmaschinen GmbH
Publication of ES462734A1 publication Critical patent/ES462734A1/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
    • 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)

Abstract

In order to secure hexagon socket screws both against twisting and against the, possibly fractured, screw head falling out, there is provided a securing metal sheet (4) which comprises at least one laterally projecting lug (5) which can be pushed into a lateral cutout (7) made in the vertical bore (1) and level with the screwhead (2). The central flexible part (6) of the securing metal sheet can be bent into the hexagon socket (3) by means of a ram.
ES462734A 1976-10-01 1977-09-28 Safe for screws. (Machine-translation by Google Translate, not legally binding) Expired ES462734A1 (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
ES462734A1 true ES462734A1 (en) 1978-05-16

Family

ID=3594925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462734A Expired ES462734A1 (en) 1976-10-01 1977-09-28 Safe for screws. (Machine-translation by Google Translate, not legally binding)

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

Also Published As

Publication number Publication date
DE2742074A1 (en) 1978-04-06
CH626140A5 (en) 1981-10-30
ATA732976A (en) 1978-01-15
AT345622B (en) 1978-09-25
AR212663A1 (en) 1978-08-31
IT1090485B (en) 1985-06-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301