FR2378221A1 - Elements annulaires - Google Patents

Elements annulaires

Info

Publication number
FR2378221A1
FR2378221A1 FR7802069A FR7802069A FR2378221A1 FR 2378221 A1 FR2378221 A1 FR 2378221A1 FR 7802069 A FR7802069 A FR 7802069A FR 7802069 A FR7802069 A FR 7802069A FR 2378221 A1 FR2378221 A1 FR 2378221A1
Authority
FR
France
Prior art keywords
annular elements
conduits
seal
walls
manufacture
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
FR7802069A
Other languages
English (en)
Other versions
FR2378221B1 (fr
Inventor
John Eric Brown
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.)
West and Son Engineers Ltd
Original Assignee
West and Son Engineers Ltd
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
Priority claimed from GB2924/77A external-priority patent/GB1596401A/en
Application filed by West and Son Engineers Ltd filed Critical West and Son Engineers Ltd
Publication of FR2378221A1 publication Critical patent/FR2378221A1/fr
Application granted granted Critical
Publication of FR2378221B1 publication Critical patent/FR2378221B1/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
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing rings
    • 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
    • F16J15/56—Other sealings for reciprocating rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/908—Seal for use in rotating and reciprocating arrangement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/926—Seal including fluid pressure equalizing or balancing feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

L'invention concerne des éléments annulaires Ils se caractérisent en ce que leur section transversale est déterminée de manière que leur périphérie extérieure et/ou leur périphérie intérieure se déplacent radialement respectivement vers l'extérieur ou vers l'intérieur sous l'effet d'une compression axiale, et en ce qu'ils sont munis de conduits pour faire passer du fluide à travers les parois du joint L'invention s'applique à la fabrication d'éléments d'étanchéité convenant pour des applications ou les conduits requis sont prévus dans le boîtier du joint et/ou dans l'arbre ou la tige.
FR7802069A 1977-01-25 1978-01-25 Elements annulaires Granted FR2378221A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2924/77A GB1596401A (en) 1977-01-25 1977-01-25 Seals
GB2262777 1977-05-27
GB4612177 1977-11-05

Publications (2)

Publication Number Publication Date
FR2378221A1 true FR2378221A1 (fr) 1978-08-18
FR2378221B1 FR2378221B1 (fr) 1983-03-04

Family

ID=27254149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802069A Granted FR2378221A1 (fr) 1977-01-25 1978-01-25 Elements annulaires

Country Status (6)

Country Link
US (1) US4184690A (fr)
JP (1) JPS53105652A (fr)
CA (1) CA1071257A (fr)
DE (1) DE2802828A1 (fr)
FR (1) FR2378221A1 (fr)
NL (1) NL7800852A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550941A1 (fr) * 1992-01-07 1993-07-14 Cooper Cameron Corporation Joint d'étanchéité pour tige de soupape

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE121515T1 (de) * 1990-02-07 1995-05-15 Cooper Ind Inc Ringförmige dichtung.
KR100437279B1 (ko) * 2001-12-14 2004-06-30 주식회사 평일 압력유지 감시기능을 가진 전기관통부 집합체
DE102007016014A1 (de) * 2007-04-03 2008-10-09 Patrick Dr. Klein Dichtungsanordnung
DE102010028297B4 (de) * 2010-04-28 2023-08-24 Robert Bosch Gmbh Lagerbuchsen-Anordnung für eine teleskopartige Lenkwelle und damit ausgestattetes Lenksystem
EP2479460A1 (fr) * 2011-01-21 2012-07-25 Burckhardt Compression AG Bague d'étalement d'huile
KR101822562B1 (ko) * 2015-03-31 2018-01-29 도요타지도샤가부시키가이샤 내연 기관의 배기 정화 장치
US9828789B2 (en) * 2015-12-22 2017-11-28 Leviton Manufacturing Co., Inc. Locking and sealing arrangement for a load switch handle
US11125336B2 (en) * 2019-06-17 2021-09-21 Freudenberg-Nok General Partnership Self energized seal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321927A (en) * 1941-09-09 1943-06-15 Carl J Mccoy Packing device
US3044786A (en) * 1957-05-02 1962-07-17 Curtiss Wright Corp Shaft seal
US3083023A (en) * 1959-03-02 1963-03-26 North American Aviation Inc Spring seal
US3227462A (en) * 1964-06-10 1966-01-04 Otis Eng Co Seal assemblies for tubular conductors
US3785659A (en) * 1972-03-17 1974-01-15 Exxon Production Research Co Packing cartridge for reciprocating pump
DE2253512A1 (de) * 1972-10-28 1974-05-09 Sealol Dichtungsanordnung fuer das abdichten von schnell relativ zueinander sich bewegenden bauelementen bei erheblichen druckdifferenzen
US4002345A (en) * 1975-11-03 1977-01-11 Conax Corporation Seal assembly sequentially providing spaced seal zones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0550941A1 (fr) * 1992-01-07 1993-07-14 Cooper Cameron Corporation Joint d'étanchéité pour tige de soupape

Also Published As

Publication number Publication date
DE2802828A1 (de) 1978-07-27
JPS53105652A (en) 1978-09-13
FR2378221B1 (fr) 1983-03-04
NL7800852A (nl) 1978-07-27
CA1071257A (fr) 1980-02-05
US4184690A (en) 1980-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse