CS197622B1 - Piston packing of the pressure device - Google Patents

Piston packing of the pressure device Download PDF

Info

Publication number
CS197622B1
CS197622B1 CS775187A CS518777A CS197622B1 CS 197622 B1 CS197622 B1 CS 197622B1 CS 775187 A CS775187 A CS 775187A CS 518777 A CS518777 A CS 518777A CS 197622 B1 CS197622 B1 CS 197622B1
Authority
CS
Czechoslovakia
Prior art keywords
piston
sealing head
face
seal
side wall
Prior art date
Application number
CS775187A
Other languages
Czech (cs)
English (en)
Inventor
Stanislav Vozka
Miroslav Kubin
Bedrich Porsch
Pavel Spacek
Jaroslav Voslar
Original Assignee
Stanislav Vozka
Miroslav Kubin
Bedrich Porsch
Pavel Spacek
Jaroslav Voslar
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 Stanislav Vozka, Miroslav Kubin, Bedrich Porsch, Pavel Spacek, Jaroslav Voslar filed Critical Stanislav Vozka
Priority to CS775187A priority Critical patent/CS197622B1/cs
Priority to US05/928,577 priority patent/US4196909A/en
Priority to GB7831433A priority patent/GB2002493B/en
Priority to DE19782833916 priority patent/DE2833916A1/de
Priority to DD78207115A priority patent/DD138352A1/de
Priority to SE7808375A priority patent/SE7808375L/xx
Priority to FR7823069A priority patent/FR2399591A1/fr
Priority to SU782644100A priority patent/SU715871A1/ru
Publication of CS197622B1 publication Critical patent/CS197622B1/cs

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)
CS775187A 1977-08-05 1977-08-05 Piston packing of the pressure device CS197622B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CS775187A CS197622B1 (en) 1977-08-05 1977-08-05 Piston packing of the pressure device
US05/928,577 US4196909A (en) 1977-08-05 1978-07-27 Piston and sealing head therefor
GB7831433A GB2002493B (en) 1977-08-05 1978-07-27 Seal of piston of pressure device
DE19782833916 DE2833916A1 (de) 1977-08-05 1978-08-02 Kolbendichtung von druckeinrichtungen
DD78207115A DD138352A1 (de) 1977-08-05 1978-08-03 Kolbendichtung von druckeinrichtungen
SE7808375A SE7808375L (sv) 1977-08-05 1978-08-03 Tetanordning for en tryckkolv
FR7823069A FR2399591A1 (fr) 1977-08-05 1978-08-04 Joint de piston pour dispositifs a pression
SU782644100A SU715871A1 (ru) 1977-08-05 1978-08-04 Уплотнение поршн

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
CS197622B1 true CS197622B1 (en) 1980-05-30

Family

ID=5396272

Family Applications (1)

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

Country Status (8)

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

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
ES2290293T3 (es) * 2001-04-27 2008-02-16 Hydrocision, Inc. Cartuchos de bombeo a alta presion para aplicaciones de bombeo e infusion medicas y quirurgicas.
JP2004537380A (ja) * 2001-08-08 2004-12-16 ハイドロシジョン・インコーポレーテッド 高圧迅速分離ハンドピースを備えた医療器具
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 (de) * 1972-04-04 1977-04-01 Sedat Etu Applic Tech

Also Published As

Publication number Publication date
SU715871A1 (ru) 1980-02-15
FR2399591B3 (de) 1981-05-08
SE7808375L (sv) 1979-02-06
GB2002493A (en) 1979-02-21
GB2002493B (en) 1982-03-03
US4196909A (en) 1980-04-08
DE2833916A1 (de) 1979-02-15
DD138352A1 (de) 1979-10-24
FR2399591A1 (fr) 1979-03-02

Similar Documents

Publication Publication Date Title
US2857184A (en) Fluid-seal construction
US4637295A (en) Pump seal with curved backup plate
US5518257A (en) Seal device for flow line applications
US4960039A (en) Cylinder with sleeve compacter seals for high pressure pumps
US4270441A (en) Pump diaphragm
KR930001989A (ko) 피스톤 타입의 페인트 펌프용 급변 유체 부품
US3774920A (en) Piston ring system
US3342208A (en) Resilient material valve
CN110036230A (zh) 用于流体管路的联接装置和与此相关的装配方法
EP1249607B1 (de) Kolbenanordnung und Kolbenpumpe mit einer solchen Kolbenanordnung
CS197622B1 (en) Piston packing of the pressure device
GB2452047A (en) Diaphragm for use in a fluid pump comprising a disc of resilient material whose curvature is formed from a plurality of steps
US3536424A (en) Pump and piston assembly therefor
US3490793A (en) Coupling for a hose
US20040150168A1 (en) Power end seal
US20070222162A1 (en) Back-up ring and sealing assembly
US3906845A (en) Pump seal
JP7578175B2 (ja) 軸シール構造
GB2070731A (en) Beer pump
RU2352849C1 (ru) Устройство для монтажа труб
JP7403752B2 (ja) 軸シール構造
US5152537A (en) Seal
US3106407A (en) Packing ring with anti-extrusion end rings
US3022742A (en) Piston pump
JPH07133866A (ja) シリンダ装置