WO2015000316A9 - 防松动圆柱螺纹件 - Google Patents

防松动圆柱螺纹件 Download PDF

Info

Publication number
WO2015000316A9
WO2015000316A9 PCT/CN2014/075344 CN2014075344W WO2015000316A9 WO 2015000316 A9 WO2015000316 A9 WO 2015000316A9 CN 2014075344 W CN2014075344 W CN 2014075344W WO 2015000316 A9 WO2015000316 A9 WO 2015000316A9
Authority
WO
WIPO (PCT)
Prior art keywords
threaded part
external
cylindrical
thread
loosening
Prior art date
Application number
PCT/CN2014/075344
Other languages
English (en)
French (fr)
Other versions
WO2015000316A1 (zh
Inventor
许松林
Original Assignee
许松林
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
Priority claimed from CN201320391528.7U external-priority patent/CN203374616U/zh
Priority claimed from CN2013102757276A external-priority patent/CN103291727A/zh
Application filed by 许松林 filed Critical 许松林
Priority to EP14819641.3A priority Critical patent/EP3020985A4/en
Priority to JP2016520248A priority patent/JP2016522374A/ja
Priority to KR1020157035807A priority patent/KR20160003313A/ko
Priority to CA2915886A priority patent/CA2915886A1/en
Priority to US14/898,854 priority patent/US20160131176A1/en
Publication of WO2015000316A1 publication Critical patent/WO2015000316A1/zh
Publication of WO2015000316A9 publication Critical patent/WO2015000316A9/zh

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
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

一种防松动圆柱螺纹件，包括内螺纹件(1)与外螺纹件(2)。内螺纹件(1)的内孔中设置有圆柱内螺纹(3)，外螺纹件(2)的螺杆上设置有圆柱外螺纹(4)，外螺纹件(2)的螺杆上有与外螺纹(4)的纵向中轴线(5)相互平行的圆柱表面(6)，圆柱表面(6)的外径小于外螺纹(4)的最大外径。内螺纹(3)与外螺纹(4)的表面以及圆柱表面(6)上未覆有防松材料，内、外螺纹之间相互旋合后，圆柱表面(6)与内螺纹(3)的牙顶之间是相互紧密接触的结构，也就是横向锁止的结构，因此在没有螺纹件与工件的纵向伸缩力的情况下也能实现圆柱内螺纹件与圆柱外螺纹件之间的有效防松，适用于刚性紧固联接、弹性联接等各种圆柱螺纹件联接的防松，而且防松的稳定性更强。
PCT/CN2014/075344 2013-07-03 2014-04-15 防松动圆柱螺纹件 WO2015000316A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14819641.3A EP3020985A4 (en) 2013-07-03 2014-04-15 Anti-loosening cylindrical threaded part
JP2016520248A JP2016522374A (ja) 2013-07-03 2014-04-15 緩み止め円柱状ねじ部材
KR1020157035807A KR20160003313A (ko) 2013-07-03 2014-04-15 풀림 방지 원기둥 나사산 부재
CA2915886A CA2915886A1 (en) 2013-07-03 2014-04-15 Anti-loosening cylindrical threaded part
US14/898,854 US20160131176A1 (en) 2013-07-03 2014-04-15 Anti-loosening cylindrical threaded part

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201310275727.6 2013-07-03
CN201320391528.7 2013-07-03
CN201320391528.7U CN203374616U (zh) 2013-07-03 2013-07-03 防松动圆柱螺纹件
CN2013102757276A CN103291727A (zh) 2013-07-03 2013-07-03 防松动圆柱螺纹件

Publications (2)

Publication Number Publication Date
WO2015000316A1 WO2015000316A1 (zh) 2015-01-08
WO2015000316A9 true WO2015000316A9 (zh) 2016-03-31

Family

ID=52143072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/075344 WO2015000316A1 (zh) 2013-07-03 2014-04-15 防松动圆柱螺纹件

Country Status (6)

Country Link
US (1) US20160131176A1 (zh)
EP (1) EP3020985A4 (zh)
JP (1) JP2016522374A (zh)
KR (1) KR20160003313A (zh)
CA (1) CA2915886A1 (zh)
WO (1) WO2015000316A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11553933B2 (en) 2020-01-07 2023-01-17 DePuy Synthes Products, Inc. System and method for inserting an intramedullary nail
US11679443B1 (en) * 2022-01-25 2023-06-20 Lemco Products LLC Apparatus for a quick release cutting device blade assembly

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US156722A (en) * 1874-11-10 Improvement in nut-locks
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US1447056A (en) * 1921-12-06 1923-02-27 Finis L Bates Nut lock
US1657244A (en) * 1924-09-05 1928-01-24 Fr De Filetage Indesserrable D Tight-holding bolt and nut
GB242299A (en) * 1924-10-30 1927-01-31 Fr De Filetage Indesserrable D Improvements in or relating to screws, bolts and nuts
US1697118A (en) * 1927-11-01 1929-01-01 Dardelet Threadlock Corp Self-locking coupled screw element
US1798604A (en) * 1927-11-01 1931-03-31 Dardelet Threadlock Corp Self-locking coupled screw element
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USRE20542E (en) * 1935-07-05 1937-10-26 Locking device
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US2742073A (en) * 1952-06-20 1956-04-17 Ernest D Iannetti Quick attachable nut and bolt assembly
US3133578A (en) * 1962-10-26 1964-05-19 Milton A Moskovitz Self-locking bolt
US3238987A (en) * 1963-10-21 1966-03-08 Standard Locknut & Lockwasher Locknut
US3196918A (en) * 1964-07-16 1965-07-27 Columbus Bolt & Forging Compan Self-locking threaded fastener
US3464473A (en) * 1968-03-25 1969-09-02 Omark Winslow Co Screw thread lock
US3664400A (en) * 1970-03-02 1972-05-23 George W Moore Inc Locking set screw
DE2425897C2 (de) * 1974-05-30 1986-09-11 The Lamson & Sessions Co., Cleveland, Ohio Selbstsichernde Mehrkantmutter und Vorrichtung zu ihrer Herstellung
US4351626A (en) * 1980-04-18 1982-09-28 Holmes Horace D Self-locking threaded fastener
US5139380A (en) * 1990-11-28 1992-08-18 Pac Fasteners Scalloped nut and method of construction
JP2002349536A (ja) * 2001-05-31 2002-12-04 Nitto Seiko Co Ltd 緩み止めねじ
DE10238832A1 (de) * 2002-08-23 2004-03-04 Hydac Electronic Gmbh Schraubensicherung
JP3149555U (ja) * 2009-01-20 2009-04-02 一心エンジニアリング有限会社 緩止締結部材
KR100991015B1 (ko) * 2010-04-22 2010-10-29 주식회사 아세아볼트 내충격, 내진동 및 체결력 강화 구조를 갖는 나사 및 나사식 기계요소
CN103291727A (zh) * 2013-07-03 2013-09-11 许松林 防松动圆柱螺纹件
CN103291730A (zh) * 2013-07-03 2013-09-11 许松林 一种防松动圆柱螺纹件
CN203374616U (zh) * 2013-07-03 2014-01-01 许松林 防松动圆柱螺纹件
CN203335598U (zh) * 2013-07-03 2013-12-11 许松林 一种防松动圆柱螺纹件

Also Published As

Publication number Publication date
EP3020985A4 (en) 2017-02-22
US20160131176A1 (en) 2016-05-12
EP3020985A1 (en) 2016-05-18
CA2915886A1 (en) 2015-01-08
JP2016522374A (ja) 2016-07-28
WO2015000316A1 (zh) 2015-01-08
KR20160003313A (ko) 2016-01-08

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