ES386558A1 - Perfeccionamientos en dispositivos roscados de autofija- cion. - Google Patents

Perfeccionamientos en dispositivos roscados de autofija- cion.

Info

Publication number
ES386558A1
ES386558A1 ES386558A ES386558A ES386558A1 ES 386558 A1 ES386558 A1 ES 386558A1 ES 386558 A ES386558 A ES 386558A ES 386558 A ES386558 A ES 386558A ES 386558 A1 ES386558 A1 ES 386558A1
Authority
ES
Spain
Prior art keywords
self
deflected
die
threaded fastener
making same
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
ES386558A
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.)
Research Engineering and Manufacturing Inc
Original Assignee
Research Engineering and Manufacturing Inc
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 Research Engineering and Manufacturing Inc filed Critical Research Engineering and Manufacturing Inc
Publication of ES386558A1 publication Critical patent/ES386558A1/es
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
    • B23G5/04—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Insertion Pins And Rivets (AREA)
  • Clamps And Clips (AREA)
  • Surgical Instruments (AREA)
  • Forging (AREA)
ES386558A 1969-12-17 1970-12-17 Perfeccionamientos en dispositivos roscados de autofija- cion. Expired ES386558A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88582669A 1969-12-17 1969-12-17

Publications (1)

Publication Number Publication Date
ES386558A1 true ES386558A1 (es) 1973-03-16

Family

ID=25387779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386558A Expired ES386558A1 (es) 1969-12-17 1970-12-17 Perfeccionamientos en dispositivos roscados de autofija- cion.

Country Status (7)

Country Link
JP (1) JPS4813902B1 (es)
CA (1) CA934647A (es)
DE (1) DE2062342A1 (es)
ES (1) ES386558A1 (es)
FR (1) FR2073883A5 (es)
GB (1) GB1321638A (es)
SE (1) SE366806B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032701U (es) * 1973-07-20 1975-04-09
JPS5033401U (es) * 1973-07-23 1975-04-11
DE3811504A1 (de) * 1988-04-06 1989-10-19 Oberbergische Schraubenfabrik Selbstsperrende schraube
DE10238055B4 (de) * 2002-08-20 2004-10-28 Ejot Gmbh & Co. Kg Mit selbstklemmendem Gewinde versehene Schraube
DE102005023823B4 (de) * 2005-05-24 2022-11-17 Tecpharma Licensing Ag Dosiervorrichtung für eine Injektionsvorrichtung und Injektionsvorrichtung mit einer solchen Dosiervorrichtung
KR101230876B1 (ko) 2009-02-12 2013-02-07 아트 스크류 코포레이션 리미티드 체결부재 및 체결구조
WO2011105225A1 (ja) * 2010-02-26 2011-09-01 有限会社アートスクリュー 締結部材および締結構造
DE102011100246A1 (de) * 2011-05-02 2012-11-08 Pierburg Gmbh Sicherungsschraube für eine Schraubverbindung
CN109648022B (zh) * 2019-02-02 2024-01-23 张咏 一种无缝无毛刺挤压丝锥及其制作的内螺纹

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB113775A (es) * 1916-12-21
US2177005A (en) * 1937-12-30 1939-10-24 William A Purtell Locking screw
US2301181A (en) * 1941-10-23 1942-11-10 Eric M Ilsemann Self-locking threaded fastening element
US2581690A (en) * 1949-11-30 1952-01-08 Moehle Walter Locking thread structure

Also Published As

Publication number Publication date
SE366806B (es) 1974-05-06
CA934647A (en) 1973-10-02
FR2073883A5 (es) 1971-10-01
DE2062342A1 (de) 1971-07-08
JPS4813902B1 (es) 1973-05-01
GB1321638A (en) 1973-06-27

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