FR584424A - Perfectionnements dans les écrous indesserrables - Google Patents

Perfectionnements dans les écrous indesserrables

Info

Publication number
FR584424A
FR584424A FR584424DA FR584424A FR 584424 A FR584424 A FR 584424A FR 584424D A FR584424D A FR 584424DA FR 584424 A FR584424 A FR 584424A
Authority
FR
France
Prior art keywords
locknuts
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
Other languages
English (en)
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.)
BULTFABRIKS AB
Original Assignee
BULTFABRIKS AB
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 BULTFABRIKS AB filed Critical BULTFABRIKS AB
Application granted granted Critical
Publication of FR584424A publication Critical patent/FR584424A/fr
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
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/122—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts foreseen with mating surfaces inclined, i.e. not normal, to the bolt axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR584424D 1923-08-14 1924-07-01 Perfectionnements dans les écrous indesserrables Expired FR584424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE220626X 1923-08-14

Publications (1)

Publication Number Publication Date
FR584424A true FR584424A (fr) 1925-02-06

Family

ID=20305439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR584424D Expired FR584424A (fr) 1923-08-14 1924-07-01 Perfectionnements dans les écrous indesserrables

Country Status (4)

Country Link
DE (1) DE453541C (fr)
FR (1) FR584424A (fr)
GB (1) GB220626A (fr)
NL (1) NL15446C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886086A (en) * 1955-07-01 1959-05-12 Allen W Morton Superposed lock nuts having offset conical mating surfaces
CN103398077A (zh) * 2013-07-30 2013-11-20 苏州天华有色金属制品有限公司 一种紧固组件
CN105587742A (zh) * 2016-03-25 2016-05-18 罗灿 控制部件轴心偏转的防松螺母
CN111219405A (zh) * 2018-11-23 2020-06-02 舍弗勒技术股份两合公司 锁紧螺母组件和装配锁紧螺母组件的方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037721A1 (de) * 2006-08-03 2008-02-07 Pfisterer Kontaktsysteme Gmbh & Co. Kg Schraubenmutter
CN104632850A (zh) * 2015-02-05 2015-05-20 南车青岛四方机车车辆股份有限公司 防松螺母结构及其安装方法
CN108223545A (zh) * 2018-02-12 2018-06-29 林平 防松防脱螺栓螺母组件
CN108253005A (zh) * 2018-03-27 2018-07-06 毕书鹏 防松螺母及防松机构及防松组件
CN108506320A (zh) * 2018-05-22 2018-09-07 张海华 一种防松螺栓螺母结构总成
CN108869518A (zh) * 2018-09-06 2018-11-23 王平安 一种通用组合防松螺母及其锁紧安装方法
CN109538609A (zh) * 2019-01-16 2019-03-29 广东斌玉科技有限公司 一种止退螺母、止退垫圈及止退螺栓
CN110285131A (zh) * 2019-07-16 2019-09-27 吴希春 一种通用自锁紧固螺母及紧固组件
CN110439909A (zh) * 2019-09-05 2019-11-12 董古 一种永不松动的螺丝

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886086A (en) * 1955-07-01 1959-05-12 Allen W Morton Superposed lock nuts having offset conical mating surfaces
CN103398077A (zh) * 2013-07-30 2013-11-20 苏州天华有色金属制品有限公司 一种紧固组件
CN105587742A (zh) * 2016-03-25 2016-05-18 罗灿 控制部件轴心偏转的防松螺母
CN111219405A (zh) * 2018-11-23 2020-06-02 舍弗勒技术股份两合公司 锁紧螺母组件和装配锁紧螺母组件的方法

Also Published As

Publication number Publication date
DE453541C (de) 1927-12-10
NL15446C (fr)
GB220626A (en) 1926-02-11

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