GB1169842A - Prevailing-Torque Lock Screws - Google Patents

Prevailing-Torque Lock Screws

Info

Publication number
GB1169842A
GB1169842A GB1710368A GB1710368A GB1169842A GB 1169842 A GB1169842 A GB 1169842A GB 1710368 A GB1710368 A GB 1710368A GB 1710368 A GB1710368 A GB 1710368A GB 1169842 A GB1169842 A GB 1169842A
Authority
GB
United Kingdom
Prior art keywords
die
thread
insert
grooves
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
GB1710368A
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.)
Russell Burdsall and Ward Bolt and Nut Co
Russell Burdsall and Ward Corp
Original Assignee
Russell Burdsall and Ward Bolt and Nut Co
Russell Burdsall and Ward Corp
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 Russell Burdsall and Ward Bolt and Nut Co, Russell Burdsall and Ward Corp filed Critical Russell Burdsall and Ward Bolt and Nut Co
Publication of GB1169842A publication Critical patent/GB1169842A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/025—Rolling locking screws
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Clamps And Clips (AREA)
  • Forging (AREA)
GB1710368A 1967-04-14 1968-04-09 Prevailing-Torque Lock Screws Expired GB1169842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63088767A 1967-04-14 1967-04-14

Publications (1)

Publication Number Publication Date
GB1169842A true GB1169842A (en) 1969-11-05

Family

ID=24528970

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1710368A Expired GB1169842A (en) 1967-04-14 1968-04-09 Prevailing-Torque Lock Screws

Country Status (7)

Country Link
BR (1) BR6898233D0 (enExample)
CH (1) CH471978A (enExample)
DE (2) DE6606708U (enExample)
FR (1) FR1571403A (enExample)
GB (1) GB1169842A (enExample)
NL (1) NL6805257A (enExample)
SE (1) SE348033B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099947A1 (de) * 2009-03-03 2010-09-10 Flaig, Hartmut Sicherungsschraube, schraubverbindung sowie verfahren zum herstellen einer sicherungsschraube

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303747C2 (de) * 1973-01-26 1984-02-02 Lock Thread Corp., Birmingham, Mich. Schraubelement mit selbssperrender Wirkung, insb. beim Einschrauben in eine Gewindebohrung mit üblichem Gewinde
DE8527757U1 (de) * 1985-09-28 1986-01-16 Richard Bergner GmbH & Co, 8540 Schwabach Walzwerkzeug zum Herstellen einer Gewindeschraube und damit hergestellte Gewindeschraube
DE3804291A1 (de) * 1988-02-12 1989-08-24 Bergner Richard Gmbh Co Klemmschraube
DE3920678C2 (de) * 1989-06-23 2001-12-20 Kleemeier Schewe & Co Ksh Gmbh Filterdüse
DE4022918A1 (de) * 1990-07-19 1992-01-23 Lauer Peter Dipl Ing Fh Selbstsichernde schraubverbindung mit schraube, gewindestift und mutter
DE4039402A1 (de) * 1990-12-10 1992-06-11 Itw Ateco Gmbh Schraube mit selbstsicherndem gewinde

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099947A1 (de) * 2009-03-03 2010-09-10 Flaig, Hartmut Sicherungsschraube, schraubverbindung sowie verfahren zum herstellen einer sicherungsschraube
EP2511542A1 (de) * 2009-03-03 2012-10-17 Flaig, Hartmut Sicherungsschraube, Schraubverbindung sowie Verfahren zum Herstellen einer Sicherungsschraube
EP2628965A1 (de) * 2009-03-03 2013-08-21 Flaig, Hartmut Sicherungsschraube, Schraubenverbindung sowie Verfahren zum Herstellen einer Sicherungsschraube
EA022277B1 (ru) * 2009-03-03 2015-12-30 Флайг, Хартмут Стопорный винт, резьбовое соединение, а также способ изготовления стопорного винта

Also Published As

Publication number Publication date
FR1571403A (enExample) 1969-06-20
DE6606708U (de) 1970-11-19
BR6898233D0 (pt) 1973-01-02
SE348033B (enExample) 1972-08-21
DE1750179A1 (de) 1970-09-24
DE1750179B2 (de) 1971-07-29
CH471978A (de) 1969-04-30
NL6805257A (enExample) 1968-10-15

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