AU529857B2 - Self-locking screw-threaded part - Google Patents

Self-locking screw-threaded part

Info

Publication number
AU529857B2
AU529857B2 AU41317/78A AU4131778A AU529857B2 AU 529857 B2 AU529857 B2 AU 529857B2 AU 41317/78 A AU41317/78 A AU 41317/78A AU 4131778 A AU4131778 A AU 4131778A AU 529857 B2 AU529857 B2 AU 529857B2
Authority
AU
Australia
Prior art keywords
self
locking screw
threaded part
threaded
locking
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
AU41317/78A
Other versions
AU4131778A (en
Inventor
Tomoyasu Yoshiaki
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.)
TOMOYASU Y
Original Assignee
TOMOYASU Y
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 TOMOYASU Y filed Critical TOMOYASU Y
Publication of AU4131778A publication Critical patent/AU4131778A/en
Application granted granted Critical
Publication of AU529857B2 publication Critical patent/AU529857B2/en
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
    • F16B39/22—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)
  • Bolts, Nuts, And Washers (AREA)
  • Clamps And Clips (AREA)
AU41317/78A 1977-11-04 1978-11-03 Self-locking screw-threaded part Expired AU529857B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP52-13152 1977-11-04
JP13152777A JPS5465252A (en) 1977-11-04 1977-11-04 Lock nut* lock bolt and lock screw

Publications (2)

Publication Number Publication Date
AU4131778A AU4131778A (en) 1979-05-17
AU529857B2 true AU529857B2 (en) 1983-06-23

Family

ID=15060141

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41317/78A Expired AU529857B2 (en) 1977-11-04 1978-11-03 Self-locking screw-threaded part

Country Status (9)

Country Link
JP (1) JPS5465252A (en)
AU (1) AU529857B2 (en)
CA (1) CA1126060A (en)
FR (1) FR2408061A1 (en)
GB (1) GB2036227B (en)
IT (1) IT1106649B (en)
NL (1) NL7810988A (en)
SE (1) SE7905818L (en)
WO (1) WO1979000280A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900002192B1 (en) * 1985-11-22 1990-04-04 닛봉도꾸슈우기자이가부시끼가이샤 Screw with groove for self-lock and method and rolling flat die for manufacturing the same
DE4003892A1 (en) * 1990-02-09 1991-08-14 Haerle Anton SELF-LOCKING THREAD
US5052156A (en) * 1990-10-15 1991-10-01 501 Fukui Chemical Industry Co., Ltd. Flooring panel system
NZ336714A (en) * 1997-11-10 2001-03-30 Reid Construction Systems Pty Screw thread having a ridge with two peaks separated by a trough
UA66876C2 (en) * 1998-09-07 2004-06-15 Валлурек Маннесманн Ойл Енд Гес Франс Threaded joint of two metal pipes with a slot made in the threading
JP2003042130A (en) * 2001-08-01 2003-02-13 Taisuke Onuki Screw member
JP2003109711A (en) * 2001-09-28 2003-04-11 Maspro Denkoh Corp Connection terminal of high frequency equipment
US6688988B2 (en) 2002-06-04 2004-02-10 Balax, Inc. Looking thread cold forming tool
CN105485139A (en) * 2016-01-15 2016-04-13 瑞安市威孚标准件有限公司 Bolt with self-locking function
JP2017219076A (en) * 2016-06-06 2017-12-14 株式会社青山製作所 bolt

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US793824A (en) * 1904-12-15 1905-07-04 American Iron And Steel Mfg Co Inc Bolt and nut lock.
US3069961A (en) * 1960-01-04 1962-12-25 Elastic Stop Nut Corp Screw threaded member
US3523565A (en) * 1968-04-29 1970-08-11 Allied Prod Corp Self locking male threaded fastener
CA954430A (en) * 1970-04-03 1974-09-10 Dumont Aviation Associates Self-locking screw
US3882917A (en) * 1970-04-03 1975-05-13 Litton Industrial Products Self-locking thread
US3850215A (en) * 1971-11-22 1974-11-26 Litton Industrial Products Self-locking fasteners

Also Published As

Publication number Publication date
GB2036227A (en) 1980-06-25
WO1979000280A1 (en) 1979-05-31
SE7905818L (en) 1979-07-03
NL7810988A (en) 1979-05-08
AU4131778A (en) 1979-05-17
JPS5465252A (en) 1979-05-25
GB2036227B (en) 1982-11-03
CA1126060A (en) 1982-06-22
JPS5619492B2 (en) 1981-05-08
IT1106649B (en) 1985-11-11
IT7851762A0 (en) 1978-11-03
FR2408061A1 (en) 1979-06-01

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