FR2441120A1 - COMPENSATOR TUBE, ESPECIALLY FOR PIPES - Google Patents

COMPENSATOR TUBE, ESPECIALLY FOR PIPES

Info

Publication number
FR2441120A1
FR2441120A1 FR7919859A FR7919859A FR2441120A1 FR 2441120 A1 FR2441120 A1 FR 2441120A1 FR 7919859 A FR7919859 A FR 7919859A FR 7919859 A FR7919859 A FR 7919859A FR 2441120 A1 FR2441120 A1 FR 2441120A1
Authority
FR
France
Prior art keywords
pipes
plates
tensions
bellows
opposed
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.)
Granted
Application number
FR7919859A
Other languages
French (fr)
Other versions
FR2441120B1 (en
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.)
PFORZHEIM METALLSCHLAUCH
Metallschlauch Fabrik Pforzheim Vorm HCH Witzenmann GmbH
Original Assignee
PFORZHEIM METALLSCHLAUCH
Metallschlauch Fabrik Pforzheim Vorm HCH Witzenmann 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 PFORZHEIM METALLSCHLAUCH, Metallschlauch Fabrik Pforzheim Vorm HCH Witzenmann GmbH filed Critical PFORZHEIM METALLSCHLAUCH
Publication of FR2441120A1 publication Critical patent/FR2441120A1/en
Application granted granted Critical
Publication of FR2441120B1 publication Critical patent/FR2441120B1/fr
Granted 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0849—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another
    • F16L27/0857—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid being turned through an angle when passing from one joint element to another with hinge and bellows sealing
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/027—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with external reinforcement
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/03—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube comprising two or more bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Joints Allowing Movement (AREA)

Abstract

LE TUBE COMPENSATEUR, NOTAMMENT POUR CANALISATIONS, COMPREND AU MOINS UN SOUFFLET ENCADRE PAR DEUX EMBOUTS ENTOURES D'UNE PLAQUE TRANSVERSALE. CES PLAQUES SONT RELIEES ENTRE ELLES PAR DES TIRANTS ARTICULES DONT LES EXTREMITES SONT ASSUJETTIES DANS DES OUVERTURES CORRESPONDANTES DES PLAQUES. LES TIRANTS 6 A 8 SONT, AU MONTAGE, INTRODUITS PAR LEUR EXTREMITE ARTICULEE DANS LES OUVERTURES DES PLAQUES 4 ET 5 A PARTIR DE LA FACE DE CELLES-CI OPPOSEE AU SOUFFLET 1. LES TIRANTS 6 A 8 PRESENTENT, A L'AUTRE EXTREMITE, UN ELARGISSEMENT EN FORME DE MARTEAU 6A, 7A, 8A, PAR LEQUEL ILS S'ACCROCHENT A LA FACE DES PLAQUES 4, 5 OPPOSEE AU SOUFFLET 1. APPLICATION EN PARTICULIER A LA COMPENSATION DES CONTRAINTES EN FLEXION OU EN CISAILLEMENT DANS LES CANALISATIONS.THE COMPENSATOR TUBE, ESPECIALLY FOR PIPES, INCLUDES AT LEAST ONE BELLOWS FRAMED BY TWO ENDINGS SURROUNDED BY A CROSS-PLATE. THESE PLATES ARE CONNECTED TO BETWEEN BY ARTICULATED TENSIONS THE ENDS OF WHICH ARE SUBJECT TO CORRESPONDING OPENINGS OF THE PLATES. THE TENSIONS 6 TO 8 ARE, ON ASSEMBLY, INTRODUCED BY THEIR ARTICULATED END IN THE OPENINGS OF THE PLATES 4 AND 5 FROM THE FACE OF THEM OPPOSED TO THE BELLOWS 1. THE TENSIONS 6 TO 8 SHOW, AT THE OTHER END, A HAMMER-SHAPED ENLARGEMENT 6A, 7A, 8A, BY WHICH THEY LOCK ON THE FACE OF THE PLATES 4, 5 OPPOSED TO THE BELLOWS 1. APPLICATION IN PARTICULAR TO THE COMPENSATION OF BENDING OR SHEARING CONSTRAINTS IN THE PIPES.

FR7919859A 1978-11-09 1979-08-02 COMPENSATOR TUBE, ESPECIALLY FOR PIPES Granted FR2441120A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2848561A DE2848561C2 (en) 1978-11-09 1978-11-09 Compensator

Publications (2)

Publication Number Publication Date
FR2441120A1 true FR2441120A1 (en) 1980-06-06
FR2441120B1 FR2441120B1 (en) 1984-12-14

Family

ID=6054205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919859A Granted FR2441120A1 (en) 1978-11-09 1979-08-02 COMPENSATOR TUBE, ESPECIALLY FOR PIPES

Country Status (6)

Country Link
CH (1) CH640928A5 (en)
DE (1) DE2848561C2 (en)
FR (1) FR2441120A1 (en)
GB (1) GB2034843B (en)
IT (1) IT1122640B (en)
NL (1) NL181681C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2945108A1 (en) * 1979-11-08 1981-05-21 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach BELLOW COMPENSATOR
ATE16960T1 (en) * 1982-02-25 1985-12-15 Boa Ag DEVICE FOR ADAPTING AND COMPENSATING ANGULAR CHANGES IN PIPELINES.
DE3220811C2 (en) * 1982-06-03 1984-09-20 IWK Regler und Kompensatoren GmbH, 7513 Stutensee Pipe joint
DE3221070C1 (en) * 1982-06-04 1983-08-25 Hawiko Kompensatoren- und Apparatebau GmbH & Co KG, 5830 Schwelm Nozzle rack for shaft furnaces, especially blast furnaces
DE3303633C2 (en) * 1983-02-03 1986-04-24 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Compensator
GB8704407D0 (en) * 1987-02-25 1987-04-01 Davy Mckee Stockton Tuyere stock
US4746148A (en) * 1987-02-27 1988-05-24 Flexonics Inc. Limiting structure for axial expansion joint
LU87504A1 (en) * 1989-04-21 1990-12-11 Wurth Paul Sa DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN
CN103162055A (en) * 2013-03-26 2013-06-19 江苏亚星波纹管有限公司 Novel multifunctional ripple compensator
US10203057B2 (en) * 2015-12-07 2019-02-12 Talon Innovations Corporation Bellows restraint
CN106050158A (en) * 2016-07-20 2016-10-26 刘正义 Automatic-centering universal adjusting device for packing box of oil well

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE702438C (en) * 1938-07-12 1941-02-07 Pforzheim Metallschlauch Length limiting device for metal hose expansion compensators

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE702438C (en) * 1938-07-12 1941-02-07 Pforzheim Metallschlauch Length limiting device for metal hose expansion compensators

Also Published As

Publication number Publication date
NL7906228A (en) 1980-05-13
NL181681C (en) 1987-10-01
NL181681B (en) 1987-05-04
FR2441120B1 (en) 1984-12-14
GB2034843A (en) 1980-06-11
IT1122640B (en) 1986-04-23
DE2848561C2 (en) 1982-03-04
CH640928A5 (en) 1984-01-31
IT7924708A0 (en) 1979-07-26
DE2848561A1 (en) 1980-05-14
GB2034843B (en) 1983-03-16

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