FR2454029A1 - Joint gonflable a grand debattement - Google Patents

Joint gonflable a grand debattement

Info

Publication number
FR2454029A1
FR2454029A1 FR7909129A FR7909129A FR2454029A1 FR 2454029 A1 FR2454029 A1 FR 2454029A1 FR 7909129 A FR7909129 A FR 7909129A FR 7909129 A FR7909129 A FR 7909129A FR 2454029 A1 FR2454029 A1 FR 2454029A1
Authority
FR
France
Prior art keywords
joint
seal
active
layers
wall
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
FR7909129A
Other languages
English (en)
Other versions
FR2454029B1 (fr
Inventor
Bruno De Sivry
Daniel Josien
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Priority to FR7909129A priority Critical patent/FR2454029A1/fr
Priority to GB8011294A priority patent/GB2047356B/en
Priority to AU57211/80A priority patent/AU522391B2/en
Priority to NLAANVRAGE8002100,A priority patent/NL176097C/xx
Priority to NO801032A priority patent/NO155741C/no
Priority to ES490418A priority patent/ES490418A0/es
Priority to US06/139,521 priority patent/US4305591A/en
Priority to DE3014013A priority patent/DE3014013C2/de
Priority to JP55047897A priority patent/JPS6039910B2/ja
Priority to CA000349634A priority patent/CA1145374A/fr
Priority to BR8002250A priority patent/BR8002250A/pt
Publication of FR2454029A1 publication Critical patent/FR2454029A1/fr
Application granted granted Critical
Publication of FR2454029B1 publication Critical patent/FR2454029B1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/06—Electron-beam welding or cutting within a vacuum chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel

Abstract

JOINT GONFLABLE DESTINE A ETRE APPLIQUE D'UNE MANIERE ETANCHE CONTRE UNE PAROI PROCHE, JOINT SUSCEPTIBLE DE PRENDRE AU MOINS DEUX POSITIONS, DITES, L'UNE, DE TRAVAIL, L'AUTRE DE RETRAIT, UN LARGE DEBATTEMENT ETANT MENAGE ENTRE LADITE PAROI ET LE JOINT, LORSQUE CELUI-CI SE TROUVE EN POSITION DE RETRAIT. LE JOINT COMPORTE UNE PARTIE ACTIVE, SOUPLE, CONSTITUEE D'UNE PLURALITE DE COUCHES SUPERPOSEES, FAITES EN UN MATERIAU ELASTOMERE A GRANDE ELASTICITE ET, INTERPOSEES ENTRE CES COUCHES, DES FILETS A MAILLES DEFORMABLES, EN FIBRES PEU EXTENSIBLES, LE JOINT COMPORTANT, EN OUTRE, UNE PARTIE RIGIDE, ASSEMBLEE A LA PARTIE ACTIVE POUR FORMER UNE ENCEINTE HERMETIQUEMENT CLOSE. L'INVENTION TROUVE SA PRINCIPALE APPLICATION DANS LE DOMAINE DE LA SOUDURE PAR FAISCEAU D'ELECTRONS, DEVANT ETRE EXECUTEE A L'INTERIEUR D'UNE CHAMBRE PARFAITEMENT ETANCHE, A L'INTERIEUR DE LAQUELLE UN VIDE TRES POUSSE DOIT ETRE MAINTENU.
FR7909129A 1979-04-11 1979-04-11 Joint gonflable a grand debattement Granted FR2454029A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7909129A FR2454029A1 (fr) 1979-04-11 1979-04-11 Joint gonflable a grand debattement
GB8011294A GB2047356B (en) 1979-04-11 1980-04-03 Inflatable seals
AU57211/80A AU522391B2 (en) 1979-04-11 1980-04-08 Inflatable seal
NO801032A NO155741C (no) 1979-04-11 1980-04-10 Anordning ved oppblaasbare tetninger.
ES490418A ES490418A0 (es) 1979-04-11 1980-04-10 Un dispositivo de junta hinchable
NLAANVRAGE8002100,A NL176097C (nl) 1979-04-11 1980-04-10 Opblaasbare verbinding.
US06/139,521 US4305591A (en) 1979-04-11 1980-04-11 Inflatable seals
DE3014013A DE3014013C2 (de) 1979-04-11 1980-04-11 Aufblasbare Dichtung mit großem Dichtungshub
JP55047897A JPS6039910B2 (ja) 1979-04-11 1980-04-11 膨張性シ−ルの改良
CA000349634A CA1145374A (fr) 1979-04-11 1980-04-11 Joint gonflable a grand debattement
BR8002250A BR8002250A (pt) 1979-04-11 1980-04-11 Junta inflavel capaz de ser submetida a uma pressao de enchimento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909129A FR2454029A1 (fr) 1979-04-11 1979-04-11 Joint gonflable a grand debattement

Publications (2)

Publication Number Publication Date
FR2454029A1 true FR2454029A1 (fr) 1980-11-07
FR2454029B1 FR2454029B1 (fr) 1982-11-05

Family

ID=9224201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909129A Granted FR2454029A1 (fr) 1979-04-11 1979-04-11 Joint gonflable a grand debattement

Country Status (11)

Country Link
US (1) US4305591A (fr)
JP (1) JPS6039910B2 (fr)
AU (1) AU522391B2 (fr)
BR (1) BR8002250A (fr)
CA (1) CA1145374A (fr)
DE (1) DE3014013C2 (fr)
ES (1) ES490418A0 (fr)
FR (1) FR2454029A1 (fr)
GB (1) GB2047356B (fr)
NL (1) NL176097C (fr)
NO (1) NO155741C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906818A2 (fr) * 1997-09-20 1999-04-07 DaimlerChrysler AG Système d'étanchéité flexible

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735421A (en) * 1982-08-10 1988-04-05 The United States Of America As Represented By The United States Department Of Energy Sealing apparatus utilizing a conformable member
GB8616147D0 (en) * 1986-07-02 1986-08-06 Stephenson K Sealing device
GB2257229B (en) * 1989-02-14 1993-10-20 Thames Water Utilities Service conduits
DE3933249A1 (de) * 1989-10-05 1991-04-11 Continental Ag Durch druck aktivierbares hohlprofil
US5076108A (en) * 1990-08-23 1991-12-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administrator Probe insertion apparatus with inflatable seal
US5082293A (en) * 1990-11-09 1992-01-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High temperature, flexible, fiber-preform seal
US5192492A (en) * 1991-06-28 1993-03-09 Consolidation Edison Company Of New York, Inc. Method and apparatus for fluid sealing of steam generator
JPH0537694U (ja) * 1991-10-31 1993-05-21 キーパー株式会社 船尾管緊急用シール
DE4306323A1 (de) * 1993-03-01 1994-09-08 Schottel Werft Schiffsantriebsanlage mit einem unter dem vorzugsweise im wesentlichen oder im Bereich der Antriebsanlage ebenen Schiffsboden angeordneten Antriebspropeller
US6517080B1 (en) * 1999-07-19 2003-02-11 Caterpillar Inc Seal material having anisotropic properties
GB2363632B (en) * 2000-02-21 2003-12-10 Larry R Russell Seal assembly its use and installation
US7055829B2 (en) 2000-02-21 2006-06-06 Russell Larry R Antiextrusion device
US20060220327A1 (en) * 2001-02-19 2006-10-05 Russell Larry R Groove-mounted seals with integral antiextrusion device
DE102009041383A1 (de) 2009-09-12 2011-03-24 Ruchay, Wilfried, Dipl.-Ing. Verfahren und Anordnung zum Verbinden von offenen Hohlkörpern durch Elektronenstrahlschweißen
DE102016003996A1 (de) * 2016-04-07 2017-10-12 Tracto-Technik Gmbh & Co. Kg Vorrichtung zum Klemmen eines Elements, Lafette einer Erdbohrvorrichtung, Erdbohrvorrichtung, Verfahren zum Klemmen eines Elements und Verfahren zum Herstellen einer Vorrichtung zum Klemmen eines Elements
DE102019102459A1 (de) * 2019-01-31 2020-08-06 Volkswagen Aktiengesellschaft Batterie mit Überdruck-Schlauchdichtung
CN116873246B (zh) * 2023-09-08 2023-12-05 沈阳迎新网络科技有限公司 一种无人机密封组

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778431A (en) * 1944-10-19 1957-01-22 Lynes Inc Well packer reinforcing
FR1131264A (fr) * 1955-09-15 1957-02-19 Creusot Forges Ateliers Dispositif d'étanchéité à paroi mince rétractable, plus particulièrement destiné aux installations hydrauliques
US2872230A (en) * 1954-08-23 1959-02-03 Schlumberger Well Surv Corp Borehole apparatus
FR1317235A (fr) * 1961-10-28 1963-02-08 Electrochimie Soc Dispositif d'étanchéité à bague gonflable
FR2243619A5 (fr) * 1973-09-06 1975-04-04 Joint Francais
GB1411544A (en) * 1971-10-30 1975-10-29 Dunlop Ltd Retracting inflatable seals
FR2349771A1 (fr) * 1976-04-28 1977-11-25 Commissariat Energie Atomique Dispositif d'etancheite pour enceinte a vide

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA504760A (fr) * 1954-08-03 Aluminium Laboratories Limited Joints etanches pneumatiques a l'huile
CH25961A (de) * 1902-03-15 1903-07-15 Adrian Mayer Isolierseil für Rohrleitungen und Behälter
US1547240A (en) * 1924-02-05 1925-07-28 Hampton A Steele Method and apparatus for testing or operating oil wells
US1586923A (en) * 1924-02-18 1926-06-01 Elvin E Townsend Well-drilling equipment
US2589332A (en) * 1947-02-13 1952-03-18 N F B Displacement Pump Co Ltd Resilient sealing member for pistons, plungers, or the like
US2643722A (en) * 1948-02-26 1953-06-30 Lynes Inc Hydraulically inflatable packer
US2746709A (en) * 1951-01-23 1956-05-22 Regan Forge & Eng Co Blowout preventer and packer and hole closer therefor
FR1393401A (fr) * 1964-01-31 1965-03-26 Equip Moderne Ind Par Applic D Joint d'étanchéité et structures munies de ce joint
DE1964043U (de) * 1966-03-25 1967-07-13 Teves Kg Alfred Dichtvorrichtung.
DE6929671U (de) * 1969-07-24 1970-03-05 Grassos Koninkl Mach Flexible containerkupplung
GB1401438A (en) * 1971-10-30 1975-07-16 Dunlop Ltd Inflatable seals
US3858891A (en) * 1973-01-02 1975-01-07 Hitco Resilient seal
US3967456A (en) * 1973-11-19 1976-07-06 Deep Sea Grouting Packers, Inc. Sealing devices
FR2295323A1 (fr) * 1974-12-19 1976-07-16 Joint Francais Joint d'etancheite

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778431A (en) * 1944-10-19 1957-01-22 Lynes Inc Well packer reinforcing
US2872230A (en) * 1954-08-23 1959-02-03 Schlumberger Well Surv Corp Borehole apparatus
FR1131264A (fr) * 1955-09-15 1957-02-19 Creusot Forges Ateliers Dispositif d'étanchéité à paroi mince rétractable, plus particulièrement destiné aux installations hydrauliques
FR1317235A (fr) * 1961-10-28 1963-02-08 Electrochimie Soc Dispositif d'étanchéité à bague gonflable
GB1411544A (en) * 1971-10-30 1975-10-29 Dunlop Ltd Retracting inflatable seals
FR2243619A5 (fr) * 1973-09-06 1975-04-04 Joint Francais
FR2349771A1 (fr) * 1976-04-28 1977-11-25 Commissariat Energie Atomique Dispositif d'etancheite pour enceinte a vide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906818A2 (fr) * 1997-09-20 1999-04-07 DaimlerChrysler AG Système d'étanchéité flexible
EP0906818A3 (fr) * 1997-09-20 2000-05-31 DaimlerChrysler AG Système d'étanchéité flexible

Also Published As

Publication number Publication date
ES8101964A1 (es) 1980-12-16
NL8002100A (nl) 1980-10-14
NL176097C (nl) 1985-02-18
BR8002250A (pt) 1980-12-02
US4305591A (en) 1981-12-15
JPS6039910B2 (ja) 1985-09-07
CA1145374A (fr) 1983-04-26
NO155741C (no) 1987-05-20
NO155741B (no) 1987-02-09
JPS5673265A (en) 1981-06-17
GB2047356B (en) 1983-03-16
FR2454029B1 (fr) 1982-11-05
DE3014013A1 (de) 1980-10-30
AU522391B2 (en) 1982-06-03
NL176097B (nl) 1984-09-17
ES490418A0 (es) 1980-12-16
DE3014013C2 (de) 1983-03-17
NO801032L (no) 1980-10-13
GB2047356A (en) 1980-11-26
AU5721180A (en) 1980-11-20

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