BE501432A - - Google Patents

Info

Publication number
BE501432A
BE501432A BE501432DA BE501432A BE 501432 A BE501432 A BE 501432A BE 501432D A BE501432D A BE 501432DA BE 501432 A BE501432 A BE 501432A
Authority
BE
Belgium
Application number
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.)
Publication of BE501432A publication Critical patent/BE501432A/xx

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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
    • F16B39/2825—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts causing the bolt to tilt
    • 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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
BE501432D 1950-02-23 BE501432A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1033073X 1950-02-23

Publications (1)

Publication Number Publication Date
BE501432A true BE501432A (en)

Family

ID=4553812

Family Applications (1)

Application Number Title Priority Date Filing Date
BE501432D BE501432A (en) 1950-02-23

Country Status (4)

Country Link
BE (1) BE501432A (en)
CH (1) CH272657A (en)
DE (1) DE879346C (en)
FR (1) FR1033073A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293765A1 (en) * 1987-05-28 1988-12-07 Litton Systems, Inc. Drive fastening system
US6554554B1 (en) * 1998-04-23 2003-04-29 Norman Leslie Matthews Tilt action fastener

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268868A (en) * 1960-09-13
US3147003A (en) * 1961-11-22 1964-09-01 Alvin L Johnson Fast action c-clamp
DE102005060817B4 (en) * 2005-12-20 2007-11-22 Bdt Ag Slot nut, anchor stone, profile connector system and profile composite
CN107477057B (en) * 2017-09-21 2023-08-22 中国三冶集团有限公司 Building heat preservation expansion nail
CN111853005A (en) * 2020-07-30 2020-10-30 大连理工大学 Bolt anti-loosening structure with non-parallel mounting end faces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174615C (en) *
US724196A (en) * 1902-09-20 1903-03-31 John Marshall Nut-lock.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293765A1 (en) * 1987-05-28 1988-12-07 Litton Systems, Inc. Drive fastening system
US4925353A (en) * 1987-05-28 1990-05-15 Litton Systems, Inc. Drive fastening system
US6554554B1 (en) * 1998-04-23 2003-04-29 Norman Leslie Matthews Tilt action fastener

Also Published As

Publication number Publication date
DE879346C (en) 1953-06-11
FR1033073A (en) 1953-07-08
CH272657A (en) 1950-12-31

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