FR2350523A1 - Dispositif d'etancheite pour le passage d'un arbre rotatif a travers une paroi - Google Patents

Dispositif d'etancheite pour le passage d'un arbre rotatif a travers une paroi

Info

Publication number
FR2350523A1
FR2350523A1 FR7713356A FR7713356A FR2350523A1 FR 2350523 A1 FR2350523 A1 FR 2350523A1 FR 7713356 A FR7713356 A FR 7713356A FR 7713356 A FR7713356 A FR 7713356A FR 2350523 A1 FR2350523 A1 FR 2350523A1
Authority
FR
France
Prior art keywords
passing
wall
rotary shaft
sealing device
sealing
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
FR7713356A
Other languages
English (en)
French (fr)
Other versions
FR2350523B1 (enExample
Inventor
Rolf Lund
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.)
E Sarlin Oy AB
Original Assignee
E Sarlin Oy AB
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 E Sarlin Oy AB filed Critical E Sarlin Oy AB
Publication of FR2350523A1 publication Critical patent/FR2350523A1/fr
Application granted granted Critical
Publication of FR2350523B1 publication Critical patent/FR2350523B1/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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)
FR7713356A 1976-05-03 1977-05-03 Dispositif d'etancheite pour le passage d'un arbre rotatif a travers une paroi Granted FR2350523A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761235A FI55905C (fi) 1976-05-03 1976-05-03 Taetning

Publications (2)

Publication Number Publication Date
FR2350523A1 true FR2350523A1 (fr) 1977-12-02
FR2350523B1 FR2350523B1 (enExample) 1981-08-07

Family

ID=8509964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713356A Granted FR2350523A1 (fr) 1976-05-03 1977-05-03 Dispositif d'etancheite pour le passage d'un arbre rotatif a travers une paroi

Country Status (11)

Country Link
US (1) US4061345A (enExample)
CA (1) CA1063140A (enExample)
DE (1) DE2719169A1 (enExample)
ES (1) ES458396A1 (enExample)
FI (1) FI55905C (enExample)
FR (1) FR2350523A1 (enExample)
GB (1) GB1552283A (enExample)
IN (1) IN146077B (enExample)
NL (1) NL7704878A (enExample)
SE (1) SE428829B (enExample)
SU (1) SU795515A3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007726A1 (en) * 1988-02-18 1989-08-24 John Crane Uk Limited Mechanical face seals
FR2694789A1 (fr) * 1992-08-03 1994-02-18 Skf Gmbh Joint d'étanchéité pour pompe à eau.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440403A (en) * 1977-05-30 1984-04-03 Asahi Kogaku Kogyo Kabushiki Kaisha Drop-proof and dust-proof device in rotary operation section of camera
US4330134A (en) * 1980-03-31 1982-05-18 International Harvester Company Torque limited track pin seal
US4510966A (en) * 1983-03-28 1985-04-16 Garlock, Inc. Plug valve with floating stem seal
US6536777B2 (en) 1999-03-31 2003-03-25 Lam Research Corporation Sealing techniques suitable for different geometries and constrained spaces
US8114024B2 (en) * 2007-08-20 2012-02-14 Interson Corporation Seal for a rotating shaft
US7562879B1 (en) * 2008-04-30 2009-07-21 Cnh America Llc Method and apparatus for creating an auger arm and bearing seal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543309A (en) * 1921-03-03 1925-06-23 Worthington Pump & Mach Corp Shaft packing
US2512749A (en) * 1946-07-24 1950-06-27 Henrite Products Corp Fluid sealing device
DE1247096B (de) * 1962-03-23 1967-08-10 Continental Jllinois Nat Bank Gleitringdichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2077954A (en) * 1936-03-13 1937-04-20 Int Harvester Co Sealing unit for rotary shafts
US2753198A (en) * 1953-02-04 1956-07-03 Carrier Corp Seal for a rotating shaft
US3160418A (en) * 1960-04-14 1964-12-08 Barske Ulrich Max Willi Spring-loaded seal with coaxial relatively rotating contact faces
GB986217A (en) * 1963-02-06 1965-03-17 Crane Packing Ltd Bellows
US3165323A (en) * 1963-04-17 1965-01-12 Hamano Kiichi Water seal for pump
US3370895A (en) * 1965-09-28 1968-02-27 Dresser Ind Bearing seal for drilling bits
US3975026A (en) * 1975-02-14 1976-08-17 Johns-Manville Corporation Sealing cartridge for rotating shafts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1543309A (en) * 1921-03-03 1925-06-23 Worthington Pump & Mach Corp Shaft packing
US2512749A (en) * 1946-07-24 1950-06-27 Henrite Products Corp Fluid sealing device
DE1247096B (de) * 1962-03-23 1967-08-10 Continental Jllinois Nat Bank Gleitringdichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007726A1 (en) * 1988-02-18 1989-08-24 John Crane Uk Limited Mechanical face seals
FR2694789A1 (fr) * 1992-08-03 1994-02-18 Skf Gmbh Joint d'étanchéité pour pompe à eau.

Also Published As

Publication number Publication date
NL7704878A (nl) 1977-11-07
DE2719169A1 (de) 1977-11-17
GB1552283A (en) 1979-09-12
US4061345A (en) 1977-12-06
FI55905B (fi) 1979-06-29
SE428829B (sv) 1983-07-25
FR2350523B1 (enExample) 1981-08-07
SE7705090L (sv) 1977-11-04
IN146077B (enExample) 1979-02-17
FI55905C (fi) 1979-10-10
FI761235A7 (enExample) 1977-11-04
CA1063140A (en) 1979-09-25
SU795515A3 (ru) 1981-01-07
ES458396A1 (es) 1978-02-16

Similar Documents

Publication Publication Date Title
FR2322318A1 (fr) Dispositif d'etancheite pour un passage d'arbre
BE850560A (fr) Dispositif d'etancheite pour sortie d'arbre de machine tournante
FR2352997A1 (fr) Joint d'etancheite pour une piece tournante
FR2343912A1 (fr) Dispositif de distribution de fluides en ecoulement sur une section d'ecoulement
BE858323A (fr) Dispositif d'etancheite pour chambre de recuperation d'un rotor de turbogenerateur refroidi a l'eau
FR2331734A1 (fr) Dispositif d'etancheite metallique pour appareil d'obturation a vide eleve
CH539224A (fr) Dispositif pour assurer l'étanchéité du passage d'un arbre rotatif au travers d'une ouverture ménagée dans un carter
FR2327460A1 (fr) Dispositif d'etancheite pour pieces tournantes
CH438865A (fr) Dispositif à joint d'étanchéité pour une ouverture par laquelle passe un arbre rotatif
FR2275240A1 (fr) Dispositif de pre-separation des gouttes d'eau d'un ecoulement biphasique
BE836086A (fr) Dispositif d'entrainement magnetique d'une machine a travers une cloison etanche
BE859845A (fr) Dispositif reflecteur pour la concentration d'un flux d'ondes
FR2340490A1 (fr) Dispositif d'etancheite pour machine rotative a fluide hydraulique
BE865131A (fr) Dispositif d'etancheite pour soupape
FR2350523A1 (fr) Dispositif d'etancheite pour le passage d'un arbre rotatif a travers une paroi
LU79410A1 (fr) Joint d'etancheite pour arbre tournant
BE864576A (fr) Dispositif d'etanconnement pour une tranchee ou une excavation
JPS52154635A (en) Flow type developing machine
BE864747A (fr) Plate-forme pour un dispositif modulaire d'amenagement d'espaces polyvalents
BE587055A (fr) Dispositifs pour rendre étanche le passage d'un arbre rotatif à travers une enveloppe.
FR2291271A1 (fr) Dispositif pour le nettoyage d'une enceinte de germination
FR2478251B2 (fr) Dispositif d'obturation d'une conduite de gaz a section elevee
BE858251A (fr) Dispositif coupe-feu pour tuyauterie traversant une paroi
OA05776A (fr) Dispositif de pose d'une conduite immergée.
BE846819A (fr) Dispositif d'etancheite d'arbre

Legal Events

Date Code Title Description
ST Notification of lapse