WO1996023142B1 - Dispositifs de verrouillage - Google Patents

Dispositifs de verrouillage

Info

Publication number
WO1996023142B1
WO1996023142B1 PCT/GB1996/000138 GB9600138W WO9623142B1 WO 1996023142 B1 WO1996023142 B1 WO 1996023142B1 GB 9600138 W GB9600138 W GB 9600138W WO 9623142 B1 WO9623142 B1 WO 9623142B1
Authority
WO
WIPO (PCT)
Prior art keywords
recess
plug
locking
shank
locking device
Prior art date
Application number
PCT/GB1996/000138
Other languages
English (en)
Other versions
WO1996023142A1 (fr
Filing date
Publication date
Priority claimed from GBGB9501494.0A external-priority patent/GB9501494D0/en
Priority claimed from GBGB9524847.2A external-priority patent/GB9524847D0/en
Application filed filed Critical
Priority to AU44553/96A priority Critical patent/AU4455396A/en
Publication of WO1996023142A1 publication Critical patent/WO1996023142A1/fr
Publication of WO1996023142B1 publication Critical patent/WO1996023142B1/fr

Links

Abstract

Dispositif de verrouillage comprenant un goujon ou un boulon fileté (10) doté d'un évidement conique axial (18) à l'une de ses extrémités, dans lequel une cheville conique (24) est enfoncée (par vissage) pour obtenir un effet de verrouillage par coinçage. L'angle de conicité de la cheville (24) est supérieur à celui du passage (18) pour améliorer l'opération de verrouillage et obtenir un meilleur effet verrouillant à l'utilisation.
PCT/GB1996/000138 1995-01-26 1996-01-23 Dispositifs de verrouillage WO1996023142A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU44553/96A AU4455396A (en) 1995-01-26 1996-01-23 Locking devices

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9501494.0A GB9501494D0 (en) 1995-01-26 1995-01-26 Threaded locking device
GB9501494.0 1995-01-26
GBGB9524847.2A GB9524847D0 (en) 1995-12-05 1995-12-05 Locking devices
GB9524847.2 1995-12-05

Publications (2)

Publication Number Publication Date
WO1996023142A1 WO1996023142A1 (fr) 1996-08-01
WO1996023142B1 true WO1996023142B1 (fr) 1996-09-26

Family

ID=26306375

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1996/000138 WO1996023142A1 (fr) 1995-01-26 1996-01-23 Dispositifs de verrouillage

Country Status (2)

Country Link
AU (1) AU4455396A (fr)
WO (1) WO1996023142A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335721B (en) * 1997-01-24 2001-03-07 John Sidney Lees Improved wheel nut assembly
GB9701533D0 (en) * 1997-01-24 1997-03-12 Lees John S Improved wheel nut assembly
GB2341654B (en) * 1998-09-15 2000-11-22 Barry Littlewood Improvements relating to threaded securing devices
FR2792976B1 (fr) * 1999-04-28 2001-07-13 Alain Bargot Boulon frein
US7118303B2 (en) 2003-12-10 2006-10-10 Zimmer Spine, Inc. Internally disposed linear fastener system
DE202006008313U1 (de) * 2006-05-26 2007-09-27 Abc Umformtechnik Gmbh & Co. Kg Befestigungsanordnung für Kraftfahrzeugräder
WO2012070272A1 (fr) * 2010-11-25 2012-05-31 株式会社ハマ・システム Boulon
CN106907383A (zh) * 2015-12-22 2017-06-30 上海德也篷房技术有限公司 一种自锁螺栓
CN110566561A (zh) * 2019-09-16 2019-12-13 柳州博纳汽车科技有限公司 一种防松动汽车用紧固螺栓

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR538309A (fr) * 1921-07-08 1922-06-08 Verrou de sûreté pour boulon de fixation de roues de voitures automobiles
FR678692A (fr) * 1928-09-21 1930-04-03 Kronprinz Actiengesellschaft F Perfectionnement aux dispositifs de fixation des roues amovibles au moyeu
FR716305A (fr) * 1930-09-04 1931-12-18 Frein d'écrou
CH334413A (de) * 1955-08-27 1958-11-30 Sulzer Ag Sicherung für Schraubverbindungen
US3042094A (en) * 1959-09-30 1962-07-03 Elsa I Liljeberg Locking screw with expanding means at each end
FR1320562A (fr) * 1962-04-25 1963-03-08 Dispositif de blocage notamment pour boulon
US4330230A (en) * 1978-08-03 1982-05-18 Giannuzzi Louis Anchor bolt assembly

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