GB629643A - Improvements in self-locking nuts - Google Patents

Improvements in self-locking nuts

Info

Publication number
GB629643A
GB629643A GB1645047A GB1645047A GB629643A GB 629643 A GB629643 A GB 629643A GB 1645047 A GB1645047 A GB 1645047A GB 1645047 A GB1645047 A GB 1645047A GB 629643 A GB629643 A GB 629643A
Authority
GB
United Kingdom
Prior art keywords
locking nuts
self
rubber
seddon
june
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
GB1645047A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB1645047A priority Critical patent/GB629643A/en
Priority to FR967808D priority patent/FR967808A/en
Publication of GB629643A publication Critical patent/GB629643A/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
    • F16B39/34—Locking by deformable inserts or like parts
    • 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
    • F16B39/38—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 with a second part of the screw-thread which may be resiliently mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Dowels (AREA)

Abstract

629,643. Locking nuts. DUNLOP RUBBER CO., Ltd., and SEDDON, R. M. June 21, 1947, No. 16450. [Class 89 (i)] Nut parts 1, 4 are bonded together by rubber &c. 7, with their threads out of lead. The rubber may engage the bolt thread or may have a clearance hole.
GB1645047A 1947-06-21 1947-06-21 Improvements in self-locking nuts Expired GB629643A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1645047A GB629643A (en) 1947-06-21 1947-06-21 Improvements in self-locking nuts
FR967808D FR967808A (en) 1947-06-21 1948-06-18 Improvements to lock nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645047A GB629643A (en) 1947-06-21 1947-06-21 Improvements in self-locking nuts

Publications (1)

Publication Number Publication Date
GB629643A true GB629643A (en) 1949-09-23

Family

ID=10077535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1645047A Expired GB629643A (en) 1947-06-21 1947-06-21 Improvements in self-locking nuts

Country Status (2)

Country Link
FR (1) FR967808A (en)
GB (1) GB629643A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131905A (en) * 1982-12-14 1984-06-27 Mark Hattan Forming threaded elements having self-locking action
FR2540199A1 (en) * 1983-02-02 1984-08-03 Skf Nova Ab NUT CAN BE BLOCKED ON A THREADED ELEMENT
US4842464A (en) * 1985-05-28 1989-06-27 Mark Hattan Equalization of load in threaded connections
US4956888A (en) * 1985-05-28 1990-09-18 Green William P Formation of fasteners and connections with variable pitch threads

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131905A (en) * 1982-12-14 1984-06-27 Mark Hattan Forming threaded elements having self-locking action
FR2540199A1 (en) * 1983-02-02 1984-08-03 Skf Nova Ab NUT CAN BE BLOCKED ON A THREADED ELEMENT
US4842464A (en) * 1985-05-28 1989-06-27 Mark Hattan Equalization of load in threaded connections
US4956888A (en) * 1985-05-28 1990-09-18 Green William P Formation of fasteners and connections with variable pitch threads

Also Published As

Publication number Publication date
FR967808A (en) 1950-11-13

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