RU2012105535A - Гайка срывного винта - Google Patents

Гайка срывного винта Download PDF

Info

Publication number
RU2012105535A
RU2012105535A RU2012105535/12A RU2012105535A RU2012105535A RU 2012105535 A RU2012105535 A RU 2012105535A RU 2012105535/12 A RU2012105535/12 A RU 2012105535/12A RU 2012105535 A RU2012105535 A RU 2012105535A RU 2012105535 A RU2012105535 A RU 2012105535A
Authority
RU
Russia
Prior art keywords
nut
torsion element
thread
clamping element
torsion
Prior art date
Application number
RU2012105535/12A
Other languages
English (en)
Russian (ru)
Inventor
Мика Олави ХЕЙЯРИ
Якко Куллерво ПИТКЯНЕН
Антти Тапио ТОЙВАНЕН
Original Assignee
Энсто Финланд Ой
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 Энсто Финланд Ой filed Critical Энсто Финланд Ой
Publication of RU2012105535A publication Critical patent/RU2012105535A/ru

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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
    • 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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • 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
    • F16B33/00—Features common to bolt and nut
    • 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
    • F16B39/284—Locking by means of elastic deformation
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Bolts, Nuts, And Washers (AREA)
RU2012105535/12A 2009-07-17 2010-07-15 Гайка срывного винта RU2012105535A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20095798 2009-07-17
FI20095798A FI20095798A (fi) 2009-07-17 2009-07-17 Momenttiruuvin mutteri
PCT/FI2010/050597 WO2011007052A1 (en) 2009-07-17 2010-07-15 Nut for a moment screw

Publications (1)

Publication Number Publication Date
RU2012105535A true RU2012105535A (ru) 2013-08-27

Family

ID=40935877

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012105535/12A RU2012105535A (ru) 2009-07-17 2010-07-15 Гайка срывного винта

Country Status (4)

Country Link
EP (1) EP2454495A4 (fi)
FI (1) FI20095798A (fi)
RU (1) RU2012105535A (fi)
WO (1) WO2011007052A1 (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2744944C2 (ru) * 2017-01-05 2021-03-17 Хильти Акциенгезельшафт Устройство для ограничения крутящего момента с тремя перемычками
RU2745053C2 (ru) * 2017-01-05 2021-03-18 Хильти Акциенгезельшафт Устройство для ограничения крутящего момента с фиксирующими захватами
RU2746289C2 (ru) * 2017-01-05 2021-04-12 Хильти Акциенгезельшафт Разрушаемая гайка с поверхностью разрушения с большим углом раствора

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607723A1 (en) * 2011-12-19 2013-06-26 Ensto Finland Oy Torque nut
CN107883084A (zh) * 2017-11-28 2018-04-06 广东美的制冷设备有限公司 防拆卸管接装置及空调器
CN107883083A (zh) * 2017-11-28 2018-04-06 广东美的制冷设备有限公司 防拆卸管接装置及空调器
CN107883085A (zh) * 2017-11-28 2018-04-06 广东美的制冷设备有限公司 防拆卸管接装置及空调器
US11098744B2 (en) * 2018-11-30 2021-08-24 Classic Connectors, Inc. Torque limiting fastener

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380994A (en) * 1943-12-11 1945-08-07 Edwin W Pummill Self-locking nut or bolt
GB672396A (en) * 1950-03-22 1952-05-21 Grip Nut Co Lock nut and method of making the same
US3512447A (en) * 1968-09-09 1970-05-19 Rudolph Marion Vaughn Frangible nut fastener
US3727254A (en) * 1971-05-05 1973-04-17 Precision Screw & Mfg Method of forming an insert bush
JPS6292315U (fi) * 1985-11-29 1987-06-12
JP3310939B2 (ja) * 1997-12-26 2002-08-05 永山電子工業株式会社 金属製締結部材およびその製造方法
JP2001227519A (ja) * 2000-02-16 2001-08-24 Koyo Kizai Kk 弛み止めナット
DE10119913A1 (de) * 2001-04-23 2002-10-31 Emhart Llc Newark Schraubenmutter zur Begrenzung eines einwirkenden Drehmoments und dazu korrespondierendes Verfahren

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2744944C2 (ru) * 2017-01-05 2021-03-17 Хильти Акциенгезельшафт Устройство для ограничения крутящего момента с тремя перемычками
RU2745053C2 (ru) * 2017-01-05 2021-03-18 Хильти Акциенгезельшафт Устройство для ограничения крутящего момента с фиксирующими захватами
RU2746289C2 (ru) * 2017-01-05 2021-04-12 Хильти Акциенгезельшафт Разрушаемая гайка с поверхностью разрушения с большим углом раствора
US11261895B2 (en) 2017-01-05 2022-03-01 Hilti Aktiengesellschaft Fracture nut having a fracture surface having a large aperture angle
US11280363B2 (en) 2017-01-05 2022-03-22 Hilti Aktiengesellschaft Torque limiting device having holding claws
US11280364B2 (en) 2017-01-05 2022-03-22 Hilti Aktiengesellschaft Torque limitation device having three webs

Also Published As

Publication number Publication date
EP2454495A4 (en) 2012-12-19
FI20095798A0 (fi) 2009-07-17
EP2454495A1 (en) 2012-05-23
WO2011007052A1 (en) 2011-01-20
FI20095798A (fi) 2011-01-18

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