JPS56136176U - - Google Patents

Info

Publication number
JPS56136176U
JPS56136176U JP1980032496U JP3249680U JPS56136176U JP S56136176 U JPS56136176 U JP S56136176U JP 1980032496 U JP1980032496 U JP 1980032496U JP 3249680 U JP3249680 U JP 3249680U JP S56136176 U JPS56136176 U JP S56136176U
Authority
JP
Japan
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
JP1980032496U
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 filed Critical
Priority to JP1980032496U priority Critical patent/JPS56136176U/ja
Priority to GB8024206A priority patent/GB2076072B/en
Priority to FR8020396A priority patent/FR2478248A1/fr
Publication of JPS56136176U publication Critical patent/JPS56136176U/ja
Priority to US06/508,539 priority patent/US4518328A/en
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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/122—Valves; Arrangement of valves arranged in or on pistons the piston being free-floating, e.g. the valve being formed between the actuating rod and the piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP1980032496U 1980-03-14 1980-03-14 Pending JPS56136176U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1980032496U JPS56136176U (ja) 1980-03-14 1980-03-14
GB8024206A GB2076072B (en) 1980-03-14 1980-07-24 Piston for a piston pump
FR8020396A FR2478248A1 (fr) 1980-03-14 1980-09-23 Piston pour pompe a piston
US06/508,539 US4518328A (en) 1980-03-14 1983-07-11 Piston for piston pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980032496U JPS56136176U (ja) 1980-03-14 1980-03-14

Publications (1)

Publication Number Publication Date
JPS56136176U true JPS56136176U (ja) 1981-10-15

Family

ID=12360599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980032496U Pending JPS56136176U (ja) 1980-03-14 1980-03-14

Country Status (4)

Country Link
US (1) US4518328A (ja)
JP (1) JPS56136176U (ja)
FR (1) FR2478248A1 (ja)
GB (1) GB2076072B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019078225A (ja) * 2017-10-25 2019-05-23 株式会社丸山製作所 往復動ピストンポンプ及びピストンパッキンの製造方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601235A (en) * 1984-06-18 1986-07-22 Trw Inc. Reciprocating pump piston
DE3538534A1 (de) * 1985-10-30 1987-05-07 Martin Haemmerle Dosiergeraet
US4762476A (en) * 1985-11-08 1988-08-09 Turner Richard L Oil well pump
JPH02119567U (ja) * 1989-03-14 1990-09-26
US4978283A (en) * 1989-09-08 1990-12-18 The Aro Corporation Primer valve for chop-check pump
US5064359A (en) * 1990-07-16 1991-11-12 Ingersoll-Rand Company Annular support for a seal for a tilt piston
GB9113067D0 (en) * 1991-06-18 1991-08-07 Nat Grid Company The Public Li Determining the volume of gases in transformer cooling oil
DE4233896C2 (de) * 1992-10-08 1995-06-08 Bosch Gmbh Robert Kolben
DE4236682A1 (de) * 1992-10-30 1994-05-05 Teves Gmbh Alfred Hydraulische Hochdruckpumpe mit Überströmmanschette
DE4302515C2 (de) * 1993-01-29 1996-10-02 Hatz Motoren Ölpumpe für Hubkolbenverbrennungsmotor
DE29814962U1 (de) * 1998-08-20 1999-11-04 Alusuisse Bayrisches Druckgus Kolben für einen Kolbenverdichter
DE20106700U1 (de) * 2001-04-18 2002-05-23 Alusuisse Bayrisches Druckgus Kolben für einen Kolbenverdichter
ITPD20120250A1 (it) * 2012-08-28 2014-03-01 Nardi Compressori S R L Compressore volumetrico alternativo multistadio a semplificata costruzione

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674956A (en) * 1948-10-18 1954-04-13 Lewis D Hilton Fluid lift pump rod and piston
US3085515A (en) * 1961-11-24 1963-04-16 Internat Packings Corp Priming pump
US3318256A (en) * 1964-02-20 1967-05-09 Atomic Energy Authority Uk Means for pressurising liquids
GB1096521A (en) * 1964-02-20 1967-12-29 Atomic Energy Authority Uk Improvements in or relating to apparatus for pressurising liquids
US3603215A (en) * 1969-03-28 1971-09-07 Hypro Inc Expanded piston cup and improved spreader
DE2628985A1 (de) * 1976-06-28 1977-12-29 Speck Kolbenpumpen Fabrik Zylinder-kolbenanordnung fuer eine fluessigkeitspumpe
DE2717297A1 (de) * 1977-04-19 1978-10-26 Speck Kolbenpumpen Fabrik Zylinder-kolbenanordnung fuer eine fluessigkeitspumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019078225A (ja) * 2017-10-25 2019-05-23 株式会社丸山製作所 往復動ピストンポンプ及びピストンパッキンの製造方法

Also Published As

Publication number Publication date
FR2478248A1 (fr) 1981-09-18
GB2076072B (en) 1984-09-26
US4518328A (en) 1985-05-21
GB2076072A (en) 1981-11-25

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