IT1156729B - REFINEMENTS MADE TO SEALS OR SIMILAR - Google Patents

REFINEMENTS MADE TO SEALS OR SIMILAR

Info

Publication number
IT1156729B
IT1156729B IT49272/78A IT4927278A IT1156729B IT 1156729 B IT1156729 B IT 1156729B IT 49272/78 A IT49272/78 A IT 49272/78A IT 4927278 A IT4927278 A IT 4927278A IT 1156729 B IT1156729 B IT 1156729B
Authority
IT
Italy
Prior art keywords
seals
similar
refinements made
refinements
Prior art date
Application number
IT49272/78A
Other languages
Italian (it)
Other versions
IT7849272A0 (en
Original Assignee
Paulstra 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 Paulstra Sa filed Critical Paulstra Sa
Publication of IT7849272A0 publication Critical patent/IT7849272A0/en
Application granted granted Critical
Publication of IT1156729B publication Critical patent/IT1156729B/en

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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3216—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction parallel to the surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Rolling Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
IT49272/78A 1977-05-11 1978-05-10 REFINEMENTS MADE TO SEALS OR SIMILAR IT1156729B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714434A FR2390647A2 (en) 1977-05-11 1977-05-11 IMPROVEMENTS TO GASKETS OR SIMILAR GASKETS

Publications (2)

Publication Number Publication Date
IT7849272A0 IT7849272A0 (en) 1978-05-10
IT1156729B true IT1156729B (en) 1987-02-04

Family

ID=9190675

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49272/78A IT1156729B (en) 1977-05-11 1978-05-10 REFINEMENTS MADE TO SEALS OR SIMILAR

Country Status (4)

Country Link
DE (1) DE2820401C2 (en)
FR (1) FR2390647A2 (en)
GB (1) GB1583618A (en)
IT (1) IT1156729B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300778A (en) * 1980-02-07 1981-11-17 International Packings Corporation High pressure shaft seal
DE3212476C1 (en) * 1982-04-03 1983-11-17 Goetze Ag, 5093 Burscheid Shaft sealing ring
JP2005201366A (en) * 2004-01-15 2005-07-28 Toyota Industries Corp Shaft seal device and compressor
DE102013108419A1 (en) * 2013-08-05 2015-02-05 Dr. Walter Hunger Beteiligungs GmbH & Co. Besitz KG Seal kit and seal assembly with at least one seal set
US20190107204A1 (en) * 2017-10-11 2019-04-11 Aktiebolaget Skf Seal Assembly with Eccentricity Tracking

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7304680U (en) * 1973-04-26 Freudenberg C Radial seal with support ring
US2574062A (en) * 1946-08-05 1951-11-06 Noel S Reynolds Seal construction
US2482029A (en) * 1946-08-05 1949-09-13 Noel S Reynolds Seal
US3254898A (en) * 1963-06-21 1966-06-07 Trw Inc Multiple lip seal
GB1409266A (en) * 1972-06-22 1975-10-08 Walker Co Ltd James Annular fluid pressure seals
FR2295319A1 (en) * 1974-10-21 1976-07-16 Paulstra Sa IMPROVEMENTS TO GASKETS OR SIMILAR GASKETS

Also Published As

Publication number Publication date
DE2820401A1 (en) 1978-11-16
FR2390647A2 (en) 1978-12-08
IT7849272A0 (en) 1978-05-10
FR2390647B2 (en) 1981-01-02
GB1583618A (en) 1981-01-28
DE2820401C2 (en) 1982-11-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970324