GB1367546A - Sealing device - Google Patents

Sealing device

Info

Publication number
GB1367546A
GB1367546A GB4476472A GB4476472A GB1367546A GB 1367546 A GB1367546 A GB 1367546A GB 4476472 A GB4476472 A GB 4476472A GB 4476472 A GB4476472 A GB 4476472A GB 1367546 A GB1367546 A GB 1367546A
Authority
GB
United Kingdom
Prior art keywords
gas
oil
seal
pressure
space
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
GB4476472A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 SE12427/71A external-priority patent/SE353590B/xx
Priority claimed from SE1110572A external-priority patent/SE360446B/xx
Application filed by Individual filed Critical Individual
Publication of GB1367546A publication Critical patent/GB1367546A/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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
GB4476472A 1971-10-01 1972-09-28 Sealing device Expired GB1367546A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE12427/71A SE353590B (it) 1971-10-01 1971-10-01
SE1110572A SE360446B (it) 1972-08-28 1972-08-28

Publications (1)

Publication Number Publication Date
GB1367546A true GB1367546A (en) 1974-09-18

Family

ID=26655814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4476472A Expired GB1367546A (en) 1971-10-01 1972-09-28 Sealing device

Country Status (5)

Country Link
JP (1) JPS5312658B2 (it)
CA (1) CA989437A (it)
DE (1) DE2248156A1 (it)
GB (1) GB1367546A (it)
IT (1) IT969356B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609189A1 (de) * 1985-03-20 1986-11-06 Société des Usines Quiri & Cie., S.A., Schiltigheim, Bas-Rhin Einheit mit verbesserter abdichtung fuer gasfederungen und vergleichbare federungen
EP2722567A1 (de) * 2012-10-19 2014-04-23 Geräte- und Pumpenbau GmbH Dichtungseinrichtung für Stangen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2406918C2 (de) * 1974-02-14 1982-09-16 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Gas- und druckdichte Vorrichtung für die Durchführung von Antriebsbewegungen durch eine Wand
US4143880A (en) * 1978-03-23 1979-03-13 Dresser Industries, Inc. Reverse pressure activated rotary drill head seal
JPH0753663B2 (ja) * 1984-10-09 1995-06-07 武田薬品工業株式会社 チアミン塩の顆粒，その製造法および錠剤
DE3724370A1 (de) * 1987-07-23 1989-02-02 Stabilus Gmbh Innendruckunabhaengiges dichtungssystem mit durch gasdruck vorgespannten dichtlippen
JPH0285629A (ja) * 1988-09-20 1990-03-27 Matsushita Refrig Co Ltd ヒートポンプ式空気調和機
DE4130870C2 (de) * 1991-09-17 1994-08-11 Fichtel & Sachs Ag Hydraulischer, regelbarer Schwingungsdämpfer
GB9415562D0 (en) * 1994-08-02 1994-09-21 Dytech Corp Ltd Ceramic articles
DE10040211C2 (de) * 2000-08-17 2002-10-17 B & V Industrietechnik Gmbh Vorrichtung zur Abdichtung von Antriebswellen
US7011193B2 (en) * 2004-02-13 2006-03-14 Tenneco Automotive Operating Company Inc. Rod guide and seal system for gas filled shock absorbers
DE102010032546A1 (de) * 2010-07-29 2012-02-02 Liebherr-Aerospace Lindenberg Gmbh Flugzeugstoßdämpfer
DE102011119011A1 (de) * 2011-11-14 2013-05-16 Hydac Technology Gmbh Gaszylinder, insbesondere Hochdruck-Gaszylinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609189A1 (de) * 1985-03-20 1986-11-06 Société des Usines Quiri & Cie., S.A., Schiltigheim, Bas-Rhin Einheit mit verbesserter abdichtung fuer gasfederungen und vergleichbare federungen
EP2722567A1 (de) * 2012-10-19 2014-04-23 Geräte- und Pumpenbau GmbH Dichtungseinrichtung für Stangen

Also Published As

Publication number Publication date
DE2248156A1 (de) 1973-04-12
JPS5312658B2 (it) 1978-05-02
JPS4946046A (it) 1974-05-02
IT969356B (it) 1974-03-30
CA989437A (en) 1976-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee