CA2103183A1 - Structure permettant de prevenir le desserrement des vis - Google Patents

Structure permettant de prevenir le desserrement des vis

Info

Publication number
CA2103183A1
CA2103183A1 CA 2103183 CA2103183A CA2103183A1 CA 2103183 A1 CA2103183 A1 CA 2103183A1 CA 2103183 CA2103183 CA 2103183 CA 2103183 A CA2103183 A CA 2103183A CA 2103183 A1 CA2103183 A1 CA 2103183A1
Authority
CA
Canada
Prior art keywords
spring clip
recess
threaded
clip
screw assembly
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.)
Abandoned
Application number
CA 2103183
Other languages
English (en)
Inventor
Shigeru Fujita
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.)
KAI Corp
Shigeru Industry Co Ltd
Original Assignee
KAI Corp
Shigeru Industry Co Ltd
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 KAI Corp, Shigeru Industry Co Ltd filed Critical KAI Corp
Publication of CA2103183A1 publication Critical patent/CA2103183A1/fr
Abandoned 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
    • F16B39/22—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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue
    • 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
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • F16B39/06—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
CA 2103183 1992-11-30 1993-11-16 Structure permettant de prevenir le desserrement des vis Abandoned CA2103183A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4-343467 1992-11-30
JP34346792 1992-11-30
JP35708292A JPH06229412A (ja) 1992-11-30 1992-12-22 捻子の緩み止め構造
JP4-357082 1992-12-22

Publications (1)

Publication Number Publication Date
CA2103183A1 true CA2103183A1 (fr) 1994-05-31

Family

ID=26577538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2103183 Abandoned CA2103183A1 (fr) 1992-11-30 1993-11-16 Structure permettant de prevenir le desserrement des vis

Country Status (4)

Country Link
JP (1) JPH06229412A (fr)
CA (1) CA2103183A1 (fr)
DE (1) DE4340504A1 (fr)
GB (1) GB2272951A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015109382A1 (fr) * 2014-01-21 2015-07-30 Halliburton Energy Services, Inc. Écrou de blocage à mécanisme d'accouplement directionnel

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951224A (en) * 1996-04-10 1999-09-14 Permanent Technologies, Inc. Locking nut and bolt system
EP1424500A3 (fr) * 1996-04-10 2009-01-21 Permanent Technologies Inc. Ensemble d'écrou à verrouillage et boulon
DE19627832A1 (de) * 1996-07-10 1998-01-15 United Carr Gmbh Trw Bandmutter aus Kunststoff
GB9822710D0 (en) * 1998-10-16 1998-12-09 Wheelsafe Limited A fastner device
DE19852100C2 (de) * 1998-11-12 2001-11-22 Phoenix Contact Gmbh & Co Kabelanschluß- oder -verbindungseinrichtung
DE19852288C1 (de) * 1998-11-13 2000-06-29 Phoenix Contact Gmbh & Co Kabelanschluß- oder -verbindungseinrichtung
DE10066076A1 (de) * 2000-09-27 2004-06-03 Arno Giehl Gesicherte Schraubenverbindung
KR100801778B1 (ko) * 2006-12-18 2008-02-11 윤종현 소재체결장치
DE102011005453B3 (de) * 2011-03-11 2012-07-05 Tyco Electronics Amp Gmbh Elektrischer Steckverbinder
EP2845553B1 (fr) * 2013-09-05 2016-05-11 Biedermann Technologies GmbH & Co. KG Ancrage osseux
CN104154098B (zh) * 2014-08-11 2016-01-27 青岛大学 一种电池电极螺钉防松装置
CN104791352B (zh) * 2015-05-07 2017-07-14 祝建飞 一种防松动紧固件
CN110657148A (zh) * 2019-10-19 2020-01-07 江苏盛久变压器有限公司 一种变压器防盗螺栓
JP6994491B2 (ja) * 2019-11-07 2022-02-04 タキゲン製造株式会社 連結具
CN111059131A (zh) * 2019-12-03 2020-04-24 谭程瑞 一种螺栓防松紧固组件
CN112747025B (zh) * 2020-12-28 2023-05-09 江西海威智能装备有限公司 防回旋螺钉及制作工具和制作方法
CN112727892B (zh) * 2020-12-28 2023-03-28 河北中车陆星防松技术有限公司 防回旋螺母及制作工具和方法
CN112727889B (zh) * 2020-12-28 2023-07-14 福建省华盖机械制造有限公司 防回旋螺钉及螺母组合

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE454918C (de) * 1926-06-06 1928-01-19 Robert F Petre Schraubensicherung
GB328167A (en) * 1929-03-07 1930-04-24 Primo Brunelli Improved device for preventing unscrewing of nuts
GB350192A (en) * 1930-05-13 1931-06-11 George Harrington Improvements in or relating to screw-threaded bolts and nuts
GB377076A (en) * 1931-12-08 1932-07-21 William Matthew Kennedy Improvements in nut locks
DE603584C (de) * 1932-07-14 1934-10-03 Achille Frederic Boitel Schraubensicherung
BE489285A (fr) * 1948-06-07
GB1473822A (en) * 1975-05-30 1977-05-18 Towmotor Corp Method and device for locking a threaded connection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015109382A1 (fr) * 2014-01-21 2015-07-30 Halliburton Energy Services, Inc. Écrou de blocage à mécanisme d'accouplement directionnel
GB2537529A (en) * 2014-01-21 2016-10-19 Halliburton Energy Services Inc Locking nut with a directional coupling mechanism
US10047571B2 (en) 2014-01-21 2018-08-14 Halliburton Energy Services, Inc. Locking nut with a directional coupling mechanism
GB2537529B (en) * 2014-01-21 2019-04-24 Halliburton Energy Services Inc Locking nut with a directional coupling mechanism

Also Published As

Publication number Publication date
JPH06229412A (ja) 1994-08-16
DE4340504A1 (de) 1994-06-01
GB9323957D0 (en) 1994-01-12
GB2272951A (en) 1994-06-01

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead