GB2198801B - Locking fastener - Google Patents

Locking fastener

Info

Publication number: GB2198801B
Authority: GB; United Kingdom
Prior art keywords: locking fastener; fastener; locking
Prior art date: 1986-12-19
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

GB8727726A

Other versions

GB2198801A (en

GB8727726D0 (en

Inventor

George Manoogian

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.)

Masco Industries Inc

Original Assignee

Masco Industries 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.)

1986-12-19

Filing date

1987-11-26

Publication date

1991-02-20

1987-11-26 Application filed by Masco Industries Inc filed Critical Masco Industries Inc

1987-12-31 Publication of GB8727726D0 publication Critical patent/GB8727726D0/en

1988-06-22 Publication of GB2198801A publication Critical patent/GB2198801A/en

1991-02-20 Application granted granted Critical

1991-02-20 Publication of GB2198801B publication Critical patent/GB2198801B/en

2007-11-26 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
- F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Dowels (AREA)
Discharge Heating (AREA)
Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Bolts, Nuts, And Washers (AREA)

GB8727726A 1986-12-19 1987-11-26 Locking fastener Expired - Fee Related GB2198801B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US94363686A	1986-12-19	1986-12-19

Publications (3)

Publication Number	Publication Date
GB8727726D0 GB8727726D0 (en)	1987-12-31
GB2198801A GB2198801A (en)	1988-06-22
GB2198801B true GB2198801B (en)	1991-02-20

Family

ID=25479998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8727726A Expired - Fee Related GB2198801B (en)	1986-12-19	1987-11-26	Locking fastener

Country Status (4)

Country	Link
JP (1)	JPS63176810A (en)
CA (1)	CA1302131C (en)
DE (1)	DE3743010A1 (en)
GB (1)	GB2198801B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02271103A (en) *	1989-04-13	1990-11-06	Lock Seal Kk	Self-locking screw member
DE4111854C1 (en) *	1991-04-11	1992-06-17	Sfs Stadler Holding Ag, Heerbrugg, Ch
JPH0687713U (en) *	1993-06-01	1994-12-22	イワタボルト株式会社	Lock screw
JPH11125230A (en) *	1997-10-24	1999-05-11	Topura Co Ltd	Detent screw
US6827538B2 (en) *	2001-09-10	2004-12-07	Htg-Wyandotte, Llc	Torque prevailing stud
DE10238055B4 (en)	2002-08-20	2004-10-28	Ejot Gmbh & Co. Kg	Screw with self-locking thread
DE102005050919A1 (en) *	2005-10-21	2007-04-26	Holscher, Winfried K.W.	Locking nut or bolt has integral locking section with thread of different pitch and profile to non-locking sections, increasing force required to release it
US8128671B2 (en) *	2007-04-04	2012-03-06	Warsaw Orthopedic, Inc.	Variable flank bone screw
JP4730411B2 (en) *	2008-08-07	2011-07-20	マツダ株式会社	Engine intake passage structure at the front of the vehicle body
DE102009010390A1 (en) *	2009-02-26	2010-12-02	Page Profilverbindungstechnik Gmbh	Nut, screw connection, profile connection and method for producing a nut
JP5027916B2 (en)	2010-11-30	2012-09-19	日東精工株式会社	Locking screw
CN102588413B (en) *	2011-12-13	2014-04-02	温州市长江标准件有限公司	Grounding bolt and manufacture method for same
PT3054174T (en) *	2013-10-03	2019-02-27	Aoyama Seisakusho	Bolt
CN105299015B (en) *	2015-11-27	2016-10-12	宁波敏达机电有限公司	Paint tooth bolt processing dental lamina scraped by band
JP7316123B2 (en) *	2019-07-08	2023-07-27	中島特殊鋼株式会社	bolt and nut

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2371365A (en) *	1942-12-07	1945-03-13	American Screw Co	Locking screw and method of making
GB1123313A (en) *	1966-07-01	1968-08-14	Glenn Walter Stanwick	Locking thread form
US3520344A (en) *	1968-07-17	1970-07-14	Eric G Gabbey	Self-locking screw thread
US3664400A (en) *	1970-03-02	1972-05-23	George W Moore Inc	Locking set screw
US4150702A (en) *	1978-02-10	1979-04-24	Holmes Horace D	Locking fastener
EP0063677A1 (en) *	1981-04-27	1982-11-03	Lear Siegler, Inc.	Self-locking fastener and tool for making same

1987
- 1987-11-26 GB GB8727726A patent/GB2198801B/en not_active Expired - Fee Related
- 1987-12-18 CA CA000554769A patent/CA1302131C/en not_active Expired - Fee Related
- 1987-12-18 DE DE19873743010 patent/DE3743010A1/en active Granted
- 1987-12-18 JP JP31917687A patent/JPS63176810A/en active Pending

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2371365A (en) *	1942-12-07	1945-03-13	American Screw Co	Locking screw and method of making
GB1123313A (en) *	1966-07-01	1968-08-14	Glenn Walter Stanwick	Locking thread form
US3520344A (en) *	1968-07-17	1970-07-14	Eric G Gabbey	Self-locking screw thread
US3664400A (en) *	1970-03-02	1972-05-23	George W Moore Inc	Locking set screw
US4150702A (en) *	1978-02-10	1979-04-24	Holmes Horace D	Locking fastener
EP0063677A1 (en) *	1981-04-27	1982-11-03	Lear Siegler, Inc.	Self-locking fastener and tool for making same

Also Published As

Publication number	Publication date
GB2198801A (en)	1988-06-22
DE3743010A1 (en)	1988-06-30
DE3743010C2 (en)	1992-01-02
GB8727726D0 (en)	1987-12-31
CA1302131C (en)	1992-06-02
JPS63176810A (en)	1988-07-21

Publication	Publication Date	Title
GB2186937B (en)	1989-11-22	Fastener
GB2190128B (en)	1990-03-21	Fastener
HK61793A (en)	1993-07-02	Strap fastener
EP0332442A3 (en)	1990-11-07	Locking fastener
GB2198801B (en)	1991-02-20	Locking fastener
GB2196378B (en)	1990-05-16	Locking mechanisms
GB8625505D0 (en)	1986-11-26	Locking mechanisms
EP0251572A3 (en)	1988-09-28	Strap fastener
EP0422841A3 (en)	1991-09-18	Locking fastener
GB2176560B (en)	1988-10-19	Lock fastener
GB8610683D0 (en)	1986-06-04	Fastener
GB2187784B (en)	1989-11-15	Fastener
GB2191242B (en)	1990-07-04	Fastener
GB2196691B (en)	1990-08-29	Fastener
AU98800S (en)	1987-12-03	Locking element
GB8629118D0 (en)	1987-01-14	Fastener
GB2202266B (en)	1991-06-05	Locking fastener
GB8703162D0 (en)	1987-03-18	Locking fastener
GB2201188B (en)	1991-03-27	Locking fastener
AU96599S (en)	1987-05-21	Fastener
GB8604305D0 (en)	1986-03-26	Fastener
GB8619396D0 (en)	1986-09-17	Fastener
GB8624178D0 (en)	1986-11-12	Fastener
GB8607197D0 (en)	1986-04-30	Fastener
AU95037S (en)	1987-01-29	Fastener

Legal Events

Date	Code	Title	Description
1995-07-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19941126