GB2313640B - Connecting flange - Google Patents

Connecting flange

Info

Publication number: GB2313640B
Authority: GB; United Kingdom
Prior art keywords: connecting flange; flange
Prior art date: 1996-05-30
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

GB9710729A

Other versions

GB2313640A (en

GB9710729D0 (en

Inventor

Udo Neumann

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.)

STILL GmbH

Original Assignee

STILL GmbH

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.)

1996-05-30

Filing date

1997-05-27

Publication date

2000-06-07

1997-05-27 Application filed by STILL GmbH filed Critical STILL GmbH

1997-07-16 Publication of GB9710729D0 publication Critical patent/GB9710729D0/en

1997-12-03 Publication of GB2313640A publication Critical patent/GB2313640A/en

2000-06-07 Application granted granted Critical

2000-06-07 Publication of GB2313640B publication Critical patent/GB2313640B/en

2017-05-27 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Flanged Joints, Insulating Joints, And Other Joints (AREA)
Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Nozzles (AREA)
Pressure Vessels And Lids Thereof (AREA)
Jet Pumps And Other Pumps (AREA)
Branch Pipes, Bends, And The Like (AREA)

GB9710729A 1996-05-30 1997-05-27 Connecting flange Expired - Fee Related GB2313640B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19621736A DE19621736C1 (en)	1996-05-30	1996-05-30	Connecting flange for hydraulic conduit

Publications (3)

Publication Number	Publication Date
GB9710729D0 GB9710729D0 (en)	1997-07-16
GB2313640A GB2313640A (en)	1997-12-03
GB2313640B true GB2313640B (en)	2000-06-07

Family

ID=7795700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9710729A Expired - Fee Related GB2313640B (en)	1996-05-30	1997-05-27	Connecting flange

Country Status (4)

Country	Link
DE (1)	DE19621736C1 (en)
FR (1)	FR2749370A1 (en)
GB (1)	GB2313640B (en)
IT (1)	IT1291335B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202012010883U1 (en)	2012-11-14	2013-01-30	Hell Gmbh & Co. Kg	Connection flange for welding to a system component
CN103292093A (en) *	2013-06-17	2013-09-11	苏州柏德纳科技有限公司	Pipeline connecting piece
CN103968169A (en) *	2014-05-27	2014-08-06	苏州市诚键法兰制造有限公司	Large-caliber hubbed flange
CN103982722A (en) *	2014-05-27	2014-08-13	苏州市诚键法兰制造有限公司	Double-hole-diameter slip-on neck flange
CN104006240A (en) *	2014-06-06	2014-08-27	常州德日机械有限公司	Multifunctional flange plate
CN111980999B (en) *	2020-07-23	2022-04-12	中国核电工程有限公司	A special-shaped flange

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB988838A (en) *	1962-09-03	1965-04-14	Ratelband Johannes B	Check-valve
US4751938A (en) *	1981-09-23	1988-06-21	Bs&B Safety Systems, Inc.	Apparatus for supporting structure between bolted flanges
US5018769A (en) *	1989-11-20	1991-05-28	Albrecht David E	Adapter fitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2475057A (en) *	1946-01-25	1949-07-05	Smith Corp A O	Coupling
FR1417502A (en) *	1963-12-06	1965-11-12	Nordstjernan Rederi Ab	Flange joint
US3437358A (en) *	1966-09-01	1969-04-08	Anchor Coupling Co Inc	Tube end connection
NL7308591A (en) *	1973-06-20	1974-12-24
DE2817038C3 (en) *	1978-04-19	1981-04-23	Honsel-Werke Ag, 5778 Meschede	Metallic tubular body with flange-like connecting pieces for coaxial connection with a second tubular body

1996
- 1996-05-30 DE DE19621736A patent/DE19621736C1/en not_active Expired - Fee Related
1997
- 1997-05-09 IT IT97MI001085A patent/IT1291335B1/en active IP Right Grant
- 1997-05-27 GB GB9710729A patent/GB2313640B/en not_active Expired - Fee Related
- 1997-05-30 FR FR9706672A patent/FR2749370A1/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB988838A (en) *	1962-09-03	1965-04-14	Ratelband Johannes B	Check-valve
US4751938A (en) *	1981-09-23	1988-06-21	Bs&B Safety Systems, Inc.	Apparatus for supporting structure between bolted flanges
US5018769A (en) *	1989-11-20	1991-05-28	Albrecht David E	Adapter fitting

Also Published As

Publication number	Publication date
IT1291335B1 (en)	1999-01-07
ITMI971085A1 (en)	1998-11-09
ITMI971085A0 (en)	1997-05-09
GB2313640A (en)	1997-12-03
GB9710729D0 (en)	1997-07-16
FR2749370A1 (en)	1997-12-05
DE19621736C1 (en)	1997-08-21

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Legal Events

Date	Code	Title	Description
2002-01-16	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20010527