ES458396A1 - Perfeccionamientos en juntas de hermeticidad para soportar un arbol rotatorio. - Google Patents

Perfeccionamientos en juntas de hermeticidad para soportar un arbol rotatorio.

Info

Publication number
ES458396A1
ES458396A1 ES458396A ES458396A ES458396A1 ES 458396 A1 ES458396 A1 ES 458396A1 ES 458396 A ES458396 A ES 458396A ES 458396 A ES458396 A ES 458396A ES 458396 A1 ES458396 A1 ES 458396A1
Authority
ES
Spain
Prior art keywords
seal
rotating shaft
wall
shaft
whereof
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
ES458396A
Other languages
English (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.)
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 ES458396A1 publication Critical patent/ES458396A1/es
Expired 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)

Abstract

Perfeccionamientos en junta de hermeticidad para soportar un árbol rotatorio a través de una pared cuyas juntas comprenden un anillo de obturación rotatorio y un anillo de obturación estacionario que topa con aquél, estando uno de estos dos anillos conectado con el árbol y el otro con la pared y estando colocado uno de lo dos junto al extremo de un fuelle de caucho que produce una presión de obturación axial, caracterizados porque dentro de la pared del fuelle de caucho hay al menos una espiga metálica, que está colocada oblicuamente con referencia al árbol.
ES458396A 1976-05-03 1977-05-03 Perfeccionamientos en juntas de hermeticidad para soportar un arbol rotatorio. Expired ES458396A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES458396A1 true ES458396A1 (es) 1978-02-16

Family

ID=8509964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458396A Expired ES458396A1 (es) 1976-05-03 1977-05-03 Perfeccionamientos en juntas de hermeticidad para soportar un arbol rotatorio.

Country Status (11)

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

Families Citing this family (8)

* 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
GB8803832D0 (en) * 1988-02-18 1988-03-16 Crane Packing Ltd Mechanical face seals
DE4225606A1 (de) * 1992-08-03 1994-02-10 Skf Gmbh Dichtung für Wasserpumpen
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

Family Cites Families (10)

* 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
US2077954A (en) * 1936-03-13 1937-04-20 Int Harvester Co Sealing unit for rotary shafts
US2512749A (en) * 1946-07-24 1950-06-27 Henrite Products Corp Fluid sealing device
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
DE1247096B (de) * 1962-03-23 1967-08-10 Continental Jllinois Nat Bank Gleitringdichtung
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

Also Published As

Publication number Publication date
GB1552283A (en) 1979-09-12
FI55905B (fi) 1979-06-29
FR2350523B1 (es) 1981-08-07
IN146077B (es) 1979-02-17
SU795515A3 (ru) 1981-01-07
CA1063140A (en) 1979-09-25
FI761235A7 (es) 1977-11-04
US4061345A (en) 1977-12-06
SE7705090L (sv) 1977-11-04
NL7704878A (nl) 1977-11-07
FI55905C (fi) 1979-10-10
DE2719169A1 (de) 1977-11-17
FR2350523A1 (fr) 1977-12-02
SE428829B (sv) 1983-07-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981201