DD138352A1 - Kolbendichtung von druckeinrichtungen - Google Patents

Kolbendichtung von druckeinrichtungen

Info

Publication number
DD138352A1
DD138352A1 DD78207115A DD20711578A DD138352A1 DD 138352 A1 DD138352 A1 DD 138352A1 DD 78207115 A DD78207115 A DD 78207115A DD 20711578 A DD20711578 A DD 20711578A DD 138352 A1 DD138352 A1 DD 138352A1
Authority
DD
German Democratic Republic
Prior art keywords
pressure equipment
piston sealing
piston
sealing
equipment
Prior art date
Application number
DD78207115A
Other languages
German (de)
English (en)
Inventor
Stanislav Vozka
Miroslav Kubin
Bedrich Porsch
Pavel Spacek
Jaroslav Voslar
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of DD138352A1 publication Critical patent/DD138352A1/xx

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
    • F16J15/46—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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
  • Measuring Fluid Pressure (AREA)
DD78207115A 1977-08-05 1978-08-03 Kolbendichtung von druckeinrichtungen DD138352A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS775187A CS197622B1 (en) 1977-08-05 1977-08-05 Piston packing of the pressure device

Publications (1)

Publication Number Publication Date
DD138352A1 true DD138352A1 (de) 1979-10-24

Family

ID=5396272

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78207115A DD138352A1 (de) 1977-08-05 1978-08-03 Kolbendichtung von druckeinrichtungen

Country Status (8)

Country Link
US (1) US4196909A (xx)
CS (1) CS197622B1 (xx)
DD (1) DD138352A1 (xx)
DE (1) DE2833916A1 (xx)
FR (1) FR2399591A1 (xx)
GB (1) GB2002493B (xx)
SE (1) SE7808375L (xx)
SU (1) SU715871A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624346C2 (de) * 1996-03-29 1998-12-10 Schulte Tengler Gmbh Hochdruckabdichtung
US6511493B1 (en) 2000-01-10 2003-01-28 Hydrocision, Inc. Liquid jet-powered surgical instruments
WO2002095234A1 (en) * 2001-04-27 2002-11-28 Hydrocision, Inc. High pressure pumping cartridges for medical and surgical pumping and infusion applications
DE60232664D1 (de) * 2001-08-08 2009-07-30 Hydrocision Inc Medizinisches gerät mit einem handstück mit einer hochdruckschnellkupplung
US20120282409A1 (en) * 2011-05-03 2012-11-08 Emerson Climate Technologies, Inc. Recycled nylon materials for use in refrigeration systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2140778A (en) * 1937-07-24 1938-12-20 Bendix Prod Corp Hydraulic brake
US2895773A (en) * 1956-10-22 1959-07-21 Robert K Mcconnaughey Variable diameter tensed ring piston
DE1180202B (de) * 1961-02-08 1964-10-22 Louis Nogier Doppeltwirkende Dichtungsmanschette fuer Kolben, insbesondere fuer Kolben von Spritzen aus Kunststoff
FR2178826B1 (xx) * 1972-04-04 1977-04-01 Sedat Etu Applic Tech

Also Published As

Publication number Publication date
SE7808375L (sv) 1979-02-06
GB2002493A (en) 1979-02-21
DE2833916A1 (de) 1979-02-15
FR2399591A1 (fr) 1979-03-02
FR2399591B3 (xx) 1981-05-08
US4196909A (en) 1980-04-08
SU715871A1 (ru) 1980-02-15
GB2002493B (en) 1982-03-03
CS197622B1 (en) 1980-05-30

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Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee