FR2780756B1 - Systeme de blocage a boulon et ecrou - Google Patents

Systeme de blocage a boulon et ecrou

Info

Publication number: FR2780756B1
Authority: FR; France
Prior art keywords: bolt; locking system; nut locking; nut; locking
Prior art date: 1998-07-01
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 - Fee Related

Application number

FR9908396A

Other languages

English (en)

Other versions

FR2780756A1 (fr

Inventor

John A Duran

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.)

Avibank Mfg Inc

Original Assignee

Avibank Mfg Inc

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.)

1998-07-01

Filing date

1999-06-30

Publication date

2001-06-15

1999-06-30 Application filed by Avibank Mfg Inc filed Critical Avibank Mfg Inc

2000-01-07 Publication of FR2780756A1 publication Critical patent/FR2780756A1/fr

2001-06-15 Application granted granted Critical

2001-06-15 Publication of FR2780756B1 publication Critical patent/FR2780756B1/fr

2019-06-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bolts, Nuts, And Washers (AREA)

FR9908396A 1998-07-01 1999-06-30 Systeme de blocage a boulon et ecrou Expired - Fee Related FR2780756B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/108,437 US5967723A (en)	1998-07-01	1998-07-01	Nut and bolt locking system

Publications (2)

Publication Number	Publication Date
FR2780756A1 FR2780756A1 (fr)	2000-01-07
FR2780756B1 true FR2780756B1 (fr)	2001-06-15

Family

ID=22322199

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9908396A Expired - Fee Related FR2780756B1 (fr)	1998-07-01	1999-06-30	Systeme de blocage a boulon et ecrou

Country Status (4)

Country	Link
US (1)	US5967723A (fr)
DE (1)	DE19929966A1 (fr)
FR (1)	FR2780756B1 (fr)
GB (1)	GB2340909B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0001296D0 (en)	2000-01-21	2000-03-08	British Aerospace	Self-locking threaded fastening assembly
US6896463B2 (en)	2001-10-04	2005-05-24	Dexter Axle Company	Spindle nut retainer
DE602004006462T2 (de) *	2003-05-01	2008-01-17	Lewmar Ltd., Havant	Montagen und Verfahren zur Befestigung einer Winde
US6976816B2 (en) *	2003-08-01	2005-12-20	Dana Corporation	Combination lock washer and spindle bearing assembly
US7402740B2 (en) *	2006-12-13	2008-07-22	Pearl Musical Instruments Co.	Tuning system for percussion instrument
EP2128461A1 (fr)	2008-05-30	2009-12-02	ALSTOM Technology Ltd	Système de verrouillage par écrou
DE102008055868B4 (de) *	2008-11-05	2017-09-14	Ejot Gmbh & Co. Kg	Verbindungselement zwischen einem Bolzen und einer Mutter
ES2350550B1 (es) *	2009-05-13	2011-11-18	Airbus Operations, S.L.	Sistema de union desmontable de piezas de gran espesor
DE202010006059U1 (de) *	2010-04-23	2010-07-22	Stahlwerk Annahütte Max Aicher GmbH & Co KG	Gewindestab
RU2544839C2 (ru)	2010-05-28	2015-03-20	Эппл Инк.	Соединитель с двойной ориентацией с внешними контактами
US9657766B2 (en)	2010-09-14	2017-05-23	Enduralock, Llc	Tools and ratchet locking mechanisms for threaded fasteners
US8784027B2 (en) *	2010-09-14	2014-07-22	Enduralock, Llc	Ratchet locking mechanism for threaded fastener
US8708745B2 (en)	2011-11-07	2014-04-29	Apple Inc.	Dual orientation electronic connector
US9112327B2 (en)	2011-11-30	2015-08-18	Apple Inc.	Audio/video connector for an electronic device
CN102733726A (zh) *	2012-07-12	2012-10-17	丁冬	模块化分节提升车库门
CN102747927A (zh) *	2012-07-12	2012-10-24	丁冬	一种车库门铰链固定结构
US9093803B2 (en)	2012-09-07	2015-07-28	Apple Inc.	Plug connector
US9054477B2 (en)	2012-09-11	2015-06-09	Apple Inc.	Connectors and methods for manufacturing connectors
US9059531B2 (en)	2012-09-11	2015-06-16	Apple Inc.	Connectors and methods for manufacturing connectors
US9160129B2 (en) *	2012-09-11	2015-10-13	Apple Inc.	Connectors and methods for manufacturing connectors
US9325097B2 (en)	2012-11-16	2016-04-26	Apple Inc.	Connector contacts with thermally conductive polymer
US20140206209A1 (en)	2013-01-24	2014-07-24	Apple Inc.	Reversible usb connector
CN103375647A (zh) *	2013-07-30	2013-10-30	江阴齿轮箱制造有限公司	冷却管路防转装置
FR3019865B1 (fr) *	2014-04-15	2016-05-06	Snecma	Dispositif de blocage d'ecrou
CN106795906B (zh) *	2014-08-13	2019-04-26	李相哲	防松垫圈
CN108223548A (zh) *	2017-12-26	2018-06-29	中国航发四川燃气涡轮研究院	一种轴端螺母锁紧结构
GB2578953B (en) *	2018-09-11	2022-08-31	The Toro Co	Variable height-of-cut and ground working vehicle incorporating same
CN209569255U (zh) *	2019-01-11	2019-11-01	瑞典爱立信有限公司	防松螺钉组件和包括该组件的紧固结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1316344A (en) *		1919-09-16		Nut-lock
US1349404A (en) *	1919-10-10	1920-08-10	Blake Archie	Nut-lock
FR547087A (fr) *	1922-02-11	1922-11-30		Système d'écrou indesserrable
GB245121A (en) *	1924-12-20	1926-06-03	Abel Jean Bertrand	Device with safety washer for making bolts and nuts unslackenable
US2013526A (en) *	1930-11-03	1935-09-03	William H Schmitt	Nut lock washer
GB460667A (en) *	1935-08-27	1937-02-02	Philip Arthur Pentin	Improvements relating to the locking of nuts and bolts and like screw threaded elements
US2443614A (en) *	1944-09-23	1948-06-22	Orrin D Gray	Lock nut
GB1428762A (en) *	1973-01-27	1976-03-17	Farr S G	Locking washers
IT1064374B (it) *	1976-11-12	1985-02-18	Monticelli Giulio	Dado autobloccante a settori elastici
IT8452838V0 (it) *	1984-01-16	1984-01-16	Alian Int Ag	Dado autobloccante perfezionato
US5033924A (en) *	1989-12-12	1991-07-23	Vsi Corporation	Lock nut having a deformablel threaded bore
CH685065A5 (it) *	1991-07-10	1995-03-15	Alian Int Ag	Dado autobloccante.
GB9308557D0 (en) *	1993-04-24	1993-06-09	Rubery Owen Rockwell Ltd	Fasteners
US5362111A (en) *	1993-09-24	1994-11-08	Vsi Corporation	Anti-rotation locking device for preventing separation of coupling nuts from fluid lines
JPH10231823A (ja) *	1997-02-20	1998-09-02	Kitz Corp	バルブ用グランドナットの緩み防止装置

1998
- 1998-07-01 US US09/108,437 patent/US5967723A/en not_active Expired - Fee Related
1999
- 1999-06-29 DE DE19929966A patent/DE19929966A1/de not_active Withdrawn
- 1999-06-30 GB GB9915155A patent/GB2340909B/en not_active Expired - Fee Related
- 1999-06-30 FR FR9908396A patent/FR2780756B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB9915155D0 (en)	1999-09-01
GB2340909A (en)	2000-03-01
DE19929966A1 (de)	2000-01-05
US5967723A (en)	1999-10-19
GB2340909B (en)	2002-02-27
FR2780756A1 (fr)	2000-01-07

Publication	Publication Date	Title
FR2780756B1 (fr)	2001-06-15	Systeme de blocage a boulon et ecrou
DE69700671D1 (de)	1999-12-02	Sicherungsmutter
GB9721328D0 (en)	1997-12-10	Bolt
DE19781883T1 (de)	1999-07-01	Verriegelungssystem
DE69531073D1 (de)	2003-07-17	Verriegelungsmutter
GB2312015B (en)	2000-06-07	Bolt
KR960031927U (ko)	1996-10-24	풀기방지용 보울트
GB9817595D0 (en)	1998-10-07	Nut Locking system
KR970062999U (ko)	1997-12-11	볼트의 풀림방지장치
KR970055251U (ko)	1997-10-13	T자 모양의 부착버팀 볼트 너트
IT1296671B1 (it)	1999-07-14	Bullone autobloccante
KR970055259U (ko)	1997-10-13	풀림방지식 볼트 체결구조
ITNA970049U1 (it)	1997-11-05	Bullone autobloccante
NO961940D0 (no)	1996-05-13	Skåte
TW296754U (en)	1997-01-21	An anti-slipping expansion bolt
FI98552B (fi)	1997-03-27	Turvasalpa
KR980002619U (ko)	1998-03-30	볼트체결용 렌치장착대
KR970062981U (ko)	1997-12-11	체결용 볼트
KR970062984U (ko)	1997-12-11	볼트 체결구조
KR960027431U (ko)	1996-08-17	볼트 체결구
PL327727A1 (en)	1999-03-01	Hook-headed bolt
GB2336621B (en)	2000-03-29	Bolt fastening means
FI2991U1 (fi)	1997-07-31	Mutterilukko
KR970018537U (ko)	1997-05-26	이중 록킹 볼트
TW501678U (en)	2002-09-01	Fastening bolt structure

Legal Events

Date	Code	Title	Description
2006-03-31	ST	Notification of lapse	Effective date: 20060228