SU313458A1 - Уплотнительный металлический элемент - Google Patents

Уплотнительный металлический элемент

Info

Publication number
SU313458A1
SU313458A1 SU1300958/08A SU1300958A SU313458A1 SU 313458 A1 SU313458 A1 SU 313458A1 SU 1300958/08 A SU1300958/08 A SU 1300958/08A SU 1300958 A SU1300958 A SU 1300958A SU 313458 A1 SU313458 A1 SU 313458A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal element
sealing
sealing metal
yield strength
layer
Prior art date
Application number
SU1300958/08A
Other languages
English (en)
Inventor
Г.Ф. Поляков
В.Л. Ванин
В.А. Камардин
Original Assignee
Институт Физики Полупроводников Со Ан Ссср
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 Институт Физики Полупроводников Со Ан Ссср filed Critical Институт Физики Полупроводников Со Ан Ссср
Priority to SU1300958/08A priority Critical patent/SU313458A1/ru
Priority to SU1300958/08K priority patent/SU324902A1/ru
Priority to GB5897269A priority patent/GB1290004A/en
Priority to FR6943236A priority patent/FR2046074A5/fr
Priority to DE19691962619 priority patent/DE1962619C3/de
Priority to US887222A priority patent/US3655209A/en
Priority to US00214953A priority patent/US3755885A/en
Application granted granted Critical
Publication of SU313458A1 publication Critical patent/SU313458A1/ru

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
    • F16J15/0806—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing characterised by material or surface treatment
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • Y10S277/913—Seal for fluid pressure below atmospheric, e.g. vacuum
    • 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
    • Y10S277/935—Seal made of a particular material
    • Y10S277/939—Containing metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Sliding Valves (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

Уплотнительный металлический элемент для запорных и разъемных устройств, работающих в условиях вакуума или избыточного давления, отличающийся тем, что, с целью повышения герметичности соединения, он имеет герметизирующее покрытие, представляющее собой металлический слой в виде мелкодисперсной зернистой структуры, причем предел текучести слоя меньше, чем предел текучести самого уплотнительного элемента.
SU1300958/08A 1969-02-20 1969-02-20 Уплотнительный металлический элемент SU313458A1 (ru)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SU1300958/08A SU313458A1 (ru) 1969-02-20 1969-02-20 Уплотнительный металлический элемент
SU1300958/08K SU324902A1 (ru) 1969-02-20 1969-02-20 Способ образования металлического герметизирующего слоя на поверхности уплотнительных элементов
GB5897269A GB1290004A (ru) 1969-02-20 1969-12-03
FR6943236A FR2046074A5 (ru) 1969-02-20 1969-12-12
DE19691962619 DE1962619C3 (de) 1969-02-20 1969-12-13 Verfahren zur herstellung einer metalldichtung
US887222A US3655209A (en) 1969-02-20 1969-12-22 Metallic sealing member for locking and split devices
US00214953A US3755885A (en) 1969-02-20 1972-01-03 Method of forming a sealing coating on a metallic member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1300958/08A SU313458A1 (ru) 1969-02-20 1969-02-20 Уплотнительный металлический элемент

Publications (1)

Publication Number Publication Date
SU313458A1 true SU313458A1 (ru) 2000-05-27

Family

ID=20444470

Family Applications (2)

Application Number Title Priority Date Filing Date
SU1300958/08A SU313458A1 (ru) 1969-02-20 1969-02-20 Уплотнительный металлический элемент
SU1300958/08K SU324902A1 (ru) 1969-02-20 1969-02-20 Способ образования металлического герметизирующего слоя на поверхности уплотнительных элементов

Family Applications After (1)

Application Number Title Priority Date Filing Date
SU1300958/08K SU324902A1 (ru) 1969-02-20 1969-02-20 Способ образования металлического герметизирующего слоя на поверхности уплотнительных элементов

Country Status (5)

Country Link
US (2) US3655209A (ru)
DE (1) DE1962619C3 (ru)
FR (1) FR2046074A5 (ru)
GB (1) GB1290004A (ru)
SU (2) SU313458A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566960B1 (fr) * 1984-06-29 1986-11-14 Thomson Cgr Tube a rayons x a anode tournante et procede de fixation d'une anode tournante sur un axe support
US6376815B1 (en) * 1998-01-12 2002-04-23 Furukawa Electric Co., Ltd. Highly gas tight substrate holder and method of manufacturing the same
US7708842B2 (en) * 2006-08-18 2010-05-04 Federal-Mogul World Wide, Inc. Metal gasket
WO2008112620A1 (en) 2007-03-09 2008-09-18 Federal-Mogul Corporation Metal gasket
WO2011005151A1 (en) * 2009-07-06 2011-01-13 Volvo Lastvagnar Ab A sealing element for a fuel injector and a method for manufacturing a sealing element for a fuel injector
DE102009043632A1 (de) * 2009-09-29 2011-03-31 Siemens Aktiengesellschaft Verfahren zur Beseitigung von Unebenheiten in Dichtflächen
CN112268141A (zh) * 2020-10-23 2021-01-26 中国科学院上海高等研究院 用于真空封合之密封碟盘
CN113649671B (zh) * 2021-08-02 2023-10-13 岭澳核电有限公司 核电站boss头焊缝引流堵漏修复方法、设备及介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029559A (en) * 1956-07-25 1962-04-17 Bell Telephone Labor Inc Glass-metal seals
US3393445A (en) * 1965-05-13 1968-07-23 Composite Metal Products Inc Manufacture of stainless clad steel

Also Published As

Publication number Publication date
SU324902A1 (ru) 2000-05-10
GB1290004A (ru) 1972-09-20
US3755885A (en) 1973-09-04
US3655209A (en) 1972-04-11
FR2046074A5 (ru) 1971-03-05
DE1962619C3 (de) 1977-04-28
DE1962619A1 (de) 1971-02-04
DE1962619B2 (de) 1976-09-16

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