GB226190A - Improvements in or relating to devices for locking nuts - Google Patents

Improvements in or relating to devices for locking nuts

Info

Publication number
GB226190A
GB226190A GB28674/24A GB2867424A GB226190A GB 226190 A GB226190 A GB 226190A GB 28674/24 A GB28674/24 A GB 28674/24A GB 2867424 A GB2867424 A GB 2867424A GB 226190 A GB226190 A GB 226190A
Authority
GB
United Kingdom
Prior art keywords
nut
bolt
locking nuts
pin
locking pin
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
GB28674/24A
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.)
INNOVATIONS MECANIQUES SA
Original Assignee
INNOVATIONS MECANIQUES SA
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 INNOVATIONS MECANIQUES SA filed Critical INNOVATIONS MECANIQUES SA
Publication of GB226190A publication Critical patent/GB226190A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

226,190. Soc. Anon. les Innovations MÚcaniques, (Assignees of Seng, C.). Dec. 13, 1923, [Convention date]. Addition to 224,207. Locking nuts. - The radial holes formed in a nut according to the parent Specification are replaced by radial slots 4 in the upper surface of the nut, and the pin 8 has a single resilient arm which extends over less than 180‹ but more than 90‹. Specifications 155,491 is referred to. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a U-shaped locking pin having outwardly directed ends which are sprung into engagement with the radial holes in the nut from within the axial slot in the bolt, and alsn a modification in which the locking pin has a short arm engaging a longitudinal slot in the bolt and an extended resilient arm encircling the nut. This subject-matter does not appear in the Specification as accepted.
GB28674/24A 1923-10-29 1924-11-29 Improvements in or relating to devices for locking nuts Expired GB226190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR572423T 1923-10-29
FR28616T 1923-12-13

Publications (1)

Publication Number Publication Date
GB226190A true GB226190A (en) 1925-09-03

Family

ID=26182540

Family Applications (2)

Application Number Title Priority Date Filing Date
GB18122/24A Expired GB224207A (en) 1923-10-29 1924-07-29 Improvements in or relating to nut locks
GB28674/24A Expired GB226190A (en) 1923-10-29 1924-11-29 Improvements in or relating to devices for locking nuts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB18122/24A Expired GB224207A (en) 1923-10-29 1924-07-29 Improvements in or relating to nut locks

Country Status (2)

Country Link
FR (2) FR572423A (en)
GB (2) GB224207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021946A1 (en) * 1995-12-08 1997-06-19 Volvo Wheel Loaders Ab Locking device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115553B (en) * 1958-03-14 1961-10-19 Eberle & Koehler K G Frictional spring lock for slotted screws
US3382905A (en) * 1966-12-02 1968-05-14 Illinois Tool Works Nut locking device
CN111577739A (en) * 2020-05-29 2020-08-25 中国航发湖南动力机械研究所 Locking nut anti-loosening device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021946A1 (en) * 1995-12-08 1997-06-19 Volvo Wheel Loaders Ab Locking device
AU711325B2 (en) * 1995-12-08 1999-10-14 Volvo Wheel Loaders Ab Locking device
US6032569A (en) * 1995-12-08 2000-03-07 Volvo Wheel Loaders Ab Locking device for securing a piston to a piston rod

Also Published As

Publication number Publication date
GB224207A (en) 1925-07-02
FR28616E (en) 1925-03-17
FR572423A (en) 1924-06-05

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