ES8101964A1 - Un dispositivo de junta hinchable - Google Patents

Un dispositivo de junta hinchable

Info

Publication number
ES8101964A1
ES8101964A1 ES490418A ES490418A ES8101964A1 ES 8101964 A1 ES8101964 A1 ES 8101964A1 ES 490418 A ES490418 A ES 490418A ES 490418 A ES490418 A ES 490418A ES 8101964 A1 ES8101964 A1 ES 8101964A1
Authority
ES
Spain
Prior art keywords
active part
place
operative
inflatable seals
inoperative
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.)
Expired
Application number
ES490418A
Other languages
English (en)
Other versions
ES490418A0 (es
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
Publication of ES8101964A1 publication Critical patent/ES8101964A1/es
Publication of ES490418A0 publication Critical patent/ES490418A0/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)
  • Actuator (AREA)
  • Building Environments (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Massaging Devices (AREA)
  • Prostheses (AREA)

Abstract

DISPOSITIVO DE JUNTA INFLABLE SUSCEPTIBLE DE SER SOMETIDO A UNA PRESION DE INFLADO QUE PONE A SU PARTE ACTIVA EN SITUACION ESTANCA, AL SER APLICADA CONTRA UNA PARED, Y SUSCEPTIBLE DE SER SOMETIDA A UN VACIO, QUE PONE A DICHA PARTE ACTIVA EN UNA POSICION DE RETRACCION SEPARADA DE LA PARED. LA PARTE ACTIVA, HECHA DE UN MATERIAL ELASTICO AL QUE SE LE INCORPORA UN CONJUNTO DE MALLAS DE FIBRAS ANCHAS Y DEFORMABLES, CONSTA ESENCIALMENTE DE UNA BANDA CENTRAL (1) QUE SE APLICA EN SU POSICION DE TRABAJO SOBRE LA PARED (10) Y DE DOS BANDAS LATERALES (2, 3) ACOPLADAS A LA PARTE RIGIDA (8) POR CUALQUIER MEDIO CONOCIDO. EL RECINTO HERMETICAMENTE CERRADO, CONSTITUIDO POR LA PARTE ACTIVA Y LA RIGIDA, ES PUESTO A PRESION O DEPRESION A TRAVES DEL RACOR (8A). 9
ES490418A 1979-04-11 1980-04-10 Un dispositivo de junta hinchable Granted ES490418A0 (es)

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
ES8101964A1 true ES8101964A1 (es) 1980-12-16
ES490418A0 ES490418A0 (es) 1980-12-16

Family

ID=9224201

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490418A Granted ES490418A0 (es) 1979-04-11 1980-04-10 Un dispositivo de junta hinchable

Country Status (11)

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

Families Citing this family (18)

* 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
DE19741615C1 (de) * 1997-09-20 1999-04-08 Daimler Chrysler Ag Flexibles Dichtsystem
US6517080B1 (en) * 1999-07-19 2003-02-11 Caterpillar Inc Seal material having anisotropic properties
AU2001238544A1 (en) * 2000-02-21 2001-09-03 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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA504760A (en) * 1954-08-03 Aluminium Laboratories Limited Pneumatic oil seals
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
US2778431A (en) * 1944-10-19 1957-01-22 Lynes Inc Well packer reinforcing
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
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
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
GB1411544A (en) * 1971-10-30 1975-10-29 Dunlop Ltd Retracting inflatable seals
GB1401438A (en) * 1971-10-30 1975-07-16 Dunlop Ltd Inflatable seals
US3858891A (en) * 1973-01-02 1975-01-07 Hitco Resilient seal
FR2243619A5 (es) * 1973-09-06 1975-04-04 Joint Francais
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
FR2349771A1 (fr) * 1976-04-28 1977-11-25 Commissariat Energie Atomique Dispositif d'etancheite pour enceinte a vide

Also Published As

Publication number Publication date
FR2454029B1 (es) 1982-11-05
JPS5673265A (en) 1981-06-17
NL176097C (nl) 1985-02-18
NO801032L (no) 1980-10-13
NL8002100A (nl) 1980-10-14
CA1145374A (fr) 1983-04-26
US4305591A (en) 1981-12-15
NO155741B (no) 1987-02-09
BR8002250A (pt) 1980-12-02
JPS6039910B2 (ja) 1985-09-07
DE3014013C2 (de) 1983-03-17
NO155741C (no) 1987-05-20
AU5721180A (en) 1980-11-20
FR2454029A1 (fr) 1980-11-07
NL176097B (nl) 1984-09-17
DE3014013A1 (de) 1980-10-30
GB2047356B (en) 1983-03-16
ES490418A0 (es) 1980-12-16
GB2047356A (en) 1980-11-26
AU522391B2 (en) 1982-06-03

Similar Documents

Publication Publication Date Title
ES8101964A1 (es) Un dispositivo de junta hinchable
CA2046548A1 (en) Scroll machine with floating seal
ES8700180A1 (es) Mejoras en las disposiciones de puertas y escotillas de bu- ques
SE9102540D0 (sv) Abdichtungsvorrichtung fuer rotierende wellen, insbesondere stevenrohrabdichtung fuer schiffspropellerwellen
ES287368U (es) Perfeccionamientos en los aparatos accionables por presion de fluido.
CA2094128A1 (en) Dual-shell pressure balanced vessel
GB1401438A (en) Inflatable seals
GB649803A (en) Improvements in or relating to a hose coupling
GB867640A (en) Fluid seal between a piston and cylinder
ES260313U (es) Un reten para ejes
JPS6440763A (en) Sealing device for sealing piston rod
FR2308843A1 (fr) Joint d'etancheite et procede de fabrication d'un tel joint
GB729725A (en) Diaphragm type mechanical seal
GB820026A (en) Improvements relating to fluid seals for use between relatively movable parts
GB819387A (en) Pipe couplings
GB826214A (en) Sealing or packing rings
FR2429022A1 (fr) Catheter chirurgical
DE3476247D1 (en) Pressurized fluid operated cylinder
JPS5435546A (en) Fluid bearing
JPS5544146A (en) Packing
GB865654A (en) Improvements in or relating to sealing rings and sealing assemblies
GB842768A (en) Improved sealing means for an aperture in an article comprised of flexible sheet material
JPS57190496A (en) Loudspeaker
ATE35119T1 (de) Flache packung fuer fliebfaehige produkte mit mitteln zum verhindern der zerstoerung durch druck.
GB720100A (en) Improvement in fluid sealing bellows