GB321614A - Improved locking nut - Google Patents

Improved locking nut

Info

Publication number
GB321614A
GB321614A GB396729A GB396729A GB321614A GB 321614 A GB321614 A GB 321614A GB 396729 A GB396729 A GB 396729A GB 396729 A GB396729 A GB 396729A GB 321614 A GB321614 A GB 321614A
Authority
GB
United Kingdom
Prior art keywords
locking nut
improved locking
nuts
nut
rafllenbeul
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
GB396729A
Original Assignee
Rudolf Rafflenbeul
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 Rudolf Rafflenbeul filed Critical Rudolf Rafflenbeul
Priority to GB396729A priority Critical patent/GB321614A/en
Publication of GB321614A publication Critical patent/GB321614A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/02Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut

Abstract

321,614. Rafllenbeul, R. Feb. 6, 1929. Locking nuts. - A bolt 1 with right- and left-hand screw threads 2 and 3 is secured by nuts 4 and 5, the nut 5 having a recess to accommodate wholly a spring washer 8; the abutting faces of the nuts are serrated.
GB396729A 1929-02-06 1929-02-06 Improved locking nut Expired GB321614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB396729A GB321614A (en) 1929-02-06 1929-02-06 Improved locking nut

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE358225D BE358225A (en) 1929-02-06
CH138083D CH138083A (en) 1929-02-06 1929-02-01 Screw locking with two opposing threads having nuts.
GB396729A GB321614A (en) 1929-02-06 1929-02-06 Improved locking nut

Publications (1)

Publication Number Publication Date
GB321614A true GB321614A (en) 1929-11-14

Family

ID=9768252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB396729A Expired GB321614A (en) 1929-02-06 1929-02-06 Improved locking nut

Country Status (3)

Country Link
BE (1) BE358225A (en)
CH (1) CH138083A (en)
GB (1) GB321614A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028393B (en) * 1953-04-30 1958-04-17 Daimler Benz Ag Device for securing screw connections
US5474409A (en) * 1992-07-13 1995-12-12 Terry; Sydney L. Fastener assembly
GB2317666A (en) * 1996-09-26 1998-04-01 David Robert Parsons Threaded fastening with second thread for lock nut
EP1892426A1 (en) * 2005-06-13 2008-02-27 Aoyama Seisakusho Co., Ltd. Bolt
ITAT20120001A1 (en) * 2012-07-02 2012-10-01 Michele Eramo Anti-unscrewing systems for bolts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189320B (en) * 1958-07-14 1965-03-18 Kellermann Fa Rudolf Self-tightening screw connection and process for their manufacture
FR2592925B1 (en) * 1986-01-13 1989-07-13 Peugeot Aciers Et Outillage Device for adjusting the angular position of a member comprising a hub on a shaft, particularly a steering wheel on a steering shaft of a motor vehicle.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028393B (en) * 1953-04-30 1958-04-17 Daimler Benz Ag Device for securing screw connections
US5474409A (en) * 1992-07-13 1995-12-12 Terry; Sydney L. Fastener assembly
GB2317666A (en) * 1996-09-26 1998-04-01 David Robert Parsons Threaded fastening with second thread for lock nut
EP1892426A1 (en) * 2005-06-13 2008-02-27 Aoyama Seisakusho Co., Ltd. Bolt
EP1892426A4 (en) * 2005-06-13 2009-02-25 Aoyama Seisakusho Bolt
US7866930B2 (en) 2005-06-13 2011-01-11 Aoyama Seisakusho Co., Ltd. Bolt
CN101208526B (en) * 2005-06-13 2012-01-25 株式会社青山制作所 Bolt
ITAT20120001A1 (en) * 2012-07-02 2012-10-01 Michele Eramo Anti-unscrewing systems for bolts

Also Published As

Publication number Publication date
BE358225A (en)
CH138083A (en) 1930-02-15

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