FR2456276A1 - TIGHTENING RING FOR FLANGE FITTINGS CONTAINING METAL JOINTS - Google Patents

TIGHTENING RING FOR FLANGE FITTINGS CONTAINING METAL JOINTS

Info

Publication number
FR2456276A1
FR2456276A1 FR8010498A FR8010498A FR2456276A1 FR 2456276 A1 FR2456276 A1 FR 2456276A1 FR 8010498 A FR8010498 A FR 8010498A FR 8010498 A FR8010498 A FR 8010498A FR 2456276 A1 FR2456276 A1 FR 2456276A1
Authority
FR
France
Prior art keywords
containing metal
tightening ring
metal joints
flange fittings
fittings containing
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.)
Withdrawn
Application number
FR8010498A
Other languages
French (fr)
Inventor
Gerhard Jokisch
Hans-Peter Kabelitz
Heinz Plate
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus 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.)
Filing date
Publication date
Application filed by Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Publication of FR2456276A1 publication Critical patent/FR2456276A1/en
Withdrawn legal-status Critical Current

Links

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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • F16L23/10—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut with a pivoting or swinging pin
    • 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
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane

Abstract

CET ANNEAU EST CONSTITUE DE DEUX OU TROIS ELEMENTS2, 3 DE SECTION DROITE EN U. TROIS OU QUATRE PAIRES DE FACES DE SERRAGE11, 12, 13, 14 SONT REPARTIES SUR LES COTES INTERIEURS DES AILES DES ELEMENTS ET OCCUPENT ENSEMBLE ENTRE 30 ET 70 DE LA CIRCONFERENCE. LES PAIRES DE FACES DE SERRAGE PEUVENT ETRE PREVUES SUR DES MORS ARTICULES EUX-MEMES SUR LES ELEMENTS DE L'ANNEAU. L'INVENTION EST NOTAMMENT APPLICABLE AUX RACCORDS UTILISES POUR LE VIDE.THIS RING CONSISTS OF TWO OR THREE ELEMENTS2, 3 OF U-SECTION STRAIGHT SECTION. THREE OR FOUR PAIRS OF TIGHTENING FACES11, 12, 13, 14 ARE DISTRIBUTED ON THE INSIDE SIDES OF THE ELEMENT WINGS AND TOGETHER OCCUPY BETWEEN 30 AND 70 OF THE CIRCUMFERENCE. PAIRS OF TIGHTENING FACES MAY BE PROVIDED ON ARTICULATED JAWS ON THE ELEMENTS OF THE RING. THE INVENTION IS IN PARTICULAR APPLICABLE TO FITTINGS USED FOR VACUUM.

FR8010498A 1979-05-11 1980-05-09 TIGHTENING RING FOR FLANGE FITTINGS CONTAINING METAL JOINTS Withdrawn FR2456276A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792918998 DE2918998C2 (en) 1979-05-11 1979-05-11 Tension ring for flange connections

Publications (1)

Publication Number Publication Date
FR2456276A1 true FR2456276A1 (en) 1980-12-05

Family

ID=6070481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010498A Withdrawn FR2456276A1 (en) 1979-05-11 1980-05-09 TIGHTENING RING FOR FLANGE FITTINGS CONTAINING METAL JOINTS

Country Status (3)

Country Link
DE (1) DE2918998C2 (en)
FR (1) FR2456276A1 (en)
GB (1) GB2051213B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223138A1 (en) * 1985-11-14 1987-05-27 Heinz Dieter Anton Benischke Clamps

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046779C3 (en) * 1980-06-18 1994-04-07 Friedrich Linnemann Clamping ring for quick coupling of two small flanges of a vacuum pipe connection
EP0043593B1 (en) * 1980-07-09 1985-03-27 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Device for joining two flanges
DE3112101C2 (en) * 1981-03-27 1983-03-17 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Device for the connection of corrugated pipe ends of a reelable coaxial corrugated pipe district heating line
DE3215382A1 (en) * 1982-04-24 1983-10-27 Friedrich 7405 Dettenhausen Linnemann Clamping ring for coupling two flanges of a pipe connection
GB2124289B (en) * 1982-06-26 1985-10-02 Robert Stacey Hawes Pipe clamp
US7712796B2 (en) 2004-05-14 2010-05-11 Victaulic Company Deformable mechanical pipe coupling
US7086131B2 (en) * 2004-05-14 2006-08-08 Victaulic Company Deformable mechanical pipe coupling
NO328283B1 (en) * 2004-05-26 2010-01-25 Fmc Kongsberg Subsea As Tube clip
US7726703B2 (en) 2006-06-07 2010-06-01 Victaulic Company Deformable pipe coupling having multiple radii of curvature
US8282136B2 (en) 2008-06-30 2012-10-09 Mueller International, Llc Slip on groove coupling with multiple sealing gasket
US8448993B2 (en) 2009-06-12 2013-05-28 Romac Industries, Inc. Pipe coupling
US11274777B2 (en) 2009-06-12 2022-03-15 Romac Industries, Inc. Pipe coupling
EP3412333A1 (en) 2011-03-07 2018-12-12 Nordson Corporation Clamp for sanitary fitting
USD696751S1 (en) 2011-10-27 2013-12-31 Mueller International, Llc Slip-on gasket
USD680629S1 (en) 2011-11-21 2013-04-23 Mueller International, Llc Slip-on coupling segment
USD680630S1 (en) 2011-11-21 2013-04-23 Mueller International, Llc Slip-on coupling assembly
US9039046B2 (en) 2012-01-20 2015-05-26 Mueller International, Llc Coupling with tongue and groove
US9534715B2 (en) 2012-01-20 2017-01-03 Mueller International, Llc Coupling gasket with multiple sealing surfaces
US9500307B2 (en) 2012-01-20 2016-11-22 Mueller International, Llc Slip-on coupling gasket
US9194516B2 (en) 2012-01-20 2015-11-24 Mueller International, Llc Slip-on coupling
US8894100B2 (en) 2012-03-16 2014-11-25 Romac Industries, Inc. Fitting with draw mechanism
US9168585B2 (en) 2012-11-02 2015-10-27 Mueller International, Llc Coupling with extending parting line
CN106004694A (en) * 2016-06-13 2016-10-12 威海高登旅游休闲用品有限公司 Fixing frame for gas tank for caravan
CN110227241A (en) * 2019-04-28 2019-09-13 王清国 A kind of electric power facility maintenance electric pole climbing tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB822025A (en) * 1956-02-25 1959-10-21 Talbot Stead Tube Company Ltd Pipe coupling
DE1151991B (en) * 1954-12-09 1963-07-25 Douglas Smith Pipe connection
US3432189A (en) * 1966-03-21 1969-03-11 Aeroquip Corp Flexmaster end restraint
DE2320815B1 (en) * 1973-04-25 1974-05-16 Karl 4040 Neuss Weinhold Device for the detachable fastening of hose or pipe ends

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1311377A (en) * 1961-10-27 1962-12-07 Beaudouin S A R L Ets Hose clamp for watertight pipe connection
CH448638A (en) * 1965-05-19 1967-12-15 Leybolds Nachfolger E Detachable connection between two pipe ends
GB1331426A (en) * 1969-10-06 1973-09-26 Avica Equip Pipe or tube couplings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151991B (en) * 1954-12-09 1963-07-25 Douglas Smith Pipe connection
GB822025A (en) * 1956-02-25 1959-10-21 Talbot Stead Tube Company Ltd Pipe coupling
US3432189A (en) * 1966-03-21 1969-03-11 Aeroquip Corp Flexmaster end restraint
DE2320815B1 (en) * 1973-04-25 1974-05-16 Karl 4040 Neuss Weinhold Device for the detachable fastening of hose or pipe ends

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223138A1 (en) * 1985-11-14 1987-05-27 Heinz Dieter Anton Benischke Clamps

Also Published As

Publication number Publication date
GB2051213B (en) 1983-06-22
DE2918998A1 (en) 1980-11-13
GB2051213A (en) 1981-01-14
DE2918998C2 (en) 1984-03-15

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Legal Events

Date Code Title Description
RE Withdrawal of published application