DE2361755A1 - Dichtung, auf die im betrieb eine druckdifferenz einwirkt - Google Patents

Dichtung, auf die im betrieb eine druckdifferenz einwirkt

Info

Publication number
DE2361755A1
DE2361755A1 DE19732361755 DE2361755A DE2361755A1 DE 2361755 A1 DE2361755 A1 DE 2361755A1 DE 19732361755 DE19732361755 DE 19732361755 DE 2361755 A DE2361755 A DE 2361755A DE 2361755 A1 DE2361755 A1 DE 2361755A1
Authority
DE
Germany
Prior art keywords
sealing
chamber
pressure
seal
section
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.)
Pending
Application number
DE19732361755
Other languages
German (de)
English (en)
Inventor
Colin John Kirk
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.)
Martonair Ltd
Original Assignee
Martonair 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
Application filed by Martonair Ltd filed Critical Martonair Ltd
Publication of DE2361755A1 publication Critical patent/DE2361755A1/de
Pending 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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
DE19732361755 1973-01-30 1973-12-12 Dichtung, auf die im betrieb eine druckdifferenz einwirkt Pending DE2361755A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB468673 1973-01-30

Publications (1)

Publication Number Publication Date
DE2361755A1 true DE2361755A1 (de) 1974-08-01

Family

ID=9781894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732361755 Pending DE2361755A1 (de) 1973-01-30 1973-12-12 Dichtung, auf die im betrieb eine druckdifferenz einwirkt

Country Status (3)

Country Link
JP (1) JPS49105062A (enExample)
DE (1) DE2361755A1 (enExample)
FR (1) FR2215859A5 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721646A1 (de) * 1987-07-01 1989-01-12 Kabel Metallwerke Ghh Hydraulische presse
DE102005035633A1 (de) * 2004-07-31 2006-03-23 Zf Lenksysteme Gmbh Servomotor
DE102005028327A1 (de) * 2005-06-18 2006-12-21 Daimlerchrysler Ag Aktive hydraulische Wankstabilisierung mit einer Zylinderkolbeneinheit und Kolbenventilen
WO2022127970A1 (de) * 2020-12-15 2022-06-23 Schaeffler Technologies AG & Co. KG Dynamische dichtungsanordnung mit ventil- und blendenfunktion

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125554A (en) * 1977-04-06 1978-11-01 Konan Electric Co Airtight device for air cylinder
FR2397575A1 (fr) * 1977-07-11 1979-02-09 Rks Dispositif d'etancheite
DE3432000A1 (de) * 1984-08-31 1986-03-13 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Steuerkolben fuer hydrozylinder
JP2554671B2 (ja) * 1987-09-30 1996-11-13 日本バルカー工業株式会社 シール装置
JPH03219169A (ja) * 1990-01-20 1991-09-26 Tokico Ltd シール装置
JP5075011B2 (ja) * 2008-05-23 2012-11-14 Ａｂｂ株式会社 塗装用カートリッジ
DK3121490T3 (da) * 2015-07-20 2019-07-15 Trelleborg Sealing Solutions Helsingoer As Tætningsanordning

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721646A1 (de) * 1987-07-01 1989-01-12 Kabel Metallwerke Ghh Hydraulische presse
DE102005035633A1 (de) * 2004-07-31 2006-03-23 Zf Lenksysteme Gmbh Servomotor
DE102005028327A1 (de) * 2005-06-18 2006-12-21 Daimlerchrysler Ag Aktive hydraulische Wankstabilisierung mit einer Zylinderkolbeneinheit und Kolbenventilen
WO2022127970A1 (de) * 2020-12-15 2022-06-23 Schaeffler Technologies AG & Co. KG Dynamische dichtungsanordnung mit ventil- und blendenfunktion
US12196234B2 (en) 2020-12-15 2025-01-14 Schaeffler Technologies AG & Co. KG Dynamic seal assembly with a valve and a diaphragm function

Also Published As

Publication number Publication date
FR2215859A5 (enExample) 1974-08-23
JPS49105062A (enExample) 1974-10-04

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