ES457729A1 - All-metal seals - Google Patents

All-metal seals

Info

Publication number
ES457729A1
ES457729A1 ES457729A ES457729A ES457729A1 ES 457729 A1 ES457729 A1 ES 457729A1 ES 457729 A ES457729 A ES 457729A ES 457729 A ES457729 A ES 457729A ES 457729 A1 ES457729 A1 ES 457729A1
Authority
ES
Spain
Prior art keywords
core
elastic
metal seals
metal
rests
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
ES457729A
Other languages
Spanish (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.)
Kempchen and Co GmbH
Original Assignee
Kempchen and Co GmbH
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 Kempchen and Co GmbH filed Critical Kempchen and Co GmbH
Publication of ES457729A1 publication Critical patent/ES457729A1/en
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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Springs (AREA)

Abstract

Improvements related to all-metal sealing gaskets, based on a rolled elastic core and a soft plastic metal shell that rests on the core, at least on the upper side of the core and on the lower side of the core, characterized in that the core elastic is wound to form a spiral ring from an essentially V-shaped metal band in cross section, *** See image 01 (Machine-translation by Google Translate, not legally binding)
ES457729A 1976-04-29 1977-04-12 All-metal seals Expired ES457729A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618804 DE2618804C3 (en) 1976-04-29 1976-04-29 All-metal seal

Publications (1)

Publication Number Publication Date
ES457729A1 true ES457729A1 (en) 1978-03-01

Family

ID=5976594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457729A Expired ES457729A1 (en) 1976-04-29 1977-04-12 All-metal seals

Country Status (3)

Country Link
DE (1) DE2618804C3 (en)
ES (1) ES457729A1 (en)
GB (1) GB1527344A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131142B (en) * 1980-05-06 1986-06-18 Nuovo Pignone Spa STATIC SEAL RING GASKET FOR VERY HIGH TEMPERATURES AND LOW PRESSURE JUMPS AND PROCEDURE TO REALIZE IT
GB8724010D0 (en) * 1987-10-13 1987-11-18 Nicholson T P Flexible ring seal
GB9017173D0 (en) * 1990-08-06 1990-09-19 Specialist Sealing Ltd Static seal
US5558347A (en) * 1990-12-31 1996-09-24 Specialist Sealing Limited Seal
DE4417579A1 (en) * 1993-05-21 1994-11-24 Advanced Prod Inc Metallic sealing ring
US6042121A (en) * 1997-07-21 2000-03-28 Eg&G Sealol, Inc. Metallic sealing ring
GB0903462D0 (en) * 2009-03-02 2009-04-08 Flexitallic Invest Inc Sealing arrangements
DE102017206065A1 (en) * 2017-04-10 2018-10-11 Siemens Aktiengesellschaft Sealing component, in particular for sealing a vapor space from the environment or two steam rooms with different pressures and use of such
JP7089389B2 (en) * 2017-08-02 2022-06-22 株式会社バルカー Metal gasket

Also Published As

Publication number Publication date
GB1527344A (en) 1978-10-04
DE2618804C3 (en) 1978-11-23
DE2618804B2 (en) 1978-03-16
DE2618804A1 (en) 1977-11-03

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