IT1126137B - Valvola in particolare valvola di mandata per pompa a stantuffo - Google Patents

Valvola in particolare valvola di mandata per pompa a stantuffo

Info

Publication number
IT1126137B
IT1126137B IT46899/79A IT4689979A IT1126137B IT 1126137 B IT1126137 B IT 1126137B IT 46899/79 A IT46899/79 A IT 46899/79A IT 4689979 A IT4689979 A IT 4689979A IT 1126137 B IT1126137 B IT 1126137B
Authority
IT
Italy
Prior art keywords
valve
piston pump
particular delivery
delivery valve
piston
Prior art date
Application number
IT46899/79A
Other languages
English (en)
Other versions
IT7946899A0 (it
Inventor
Georg Liska
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of IT7946899A0 publication Critical patent/IT7946899A0/it
Application granted granted Critical
Publication of IT1126137B publication Critical patent/IT1126137B/it

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F04B53/102—Disc valves
    • F04B53/1032—Spring-actuated disc valves
    • 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
    • F04B53/1087—Valve seats
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details Of Valves (AREA)
  • Compressor (AREA)
IT46899/79A 1978-12-07 1979-12-04 Valvola in particolare valvola di mandata per pompa a stantuffo IT1126137B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852882A DE2852882B2 (de) 1978-12-07 1978-12-07 Ventil, insbesondere Druckventil für eine Kolbenpumpe

Publications (2)

Publication Number Publication Date
IT7946899A0 IT7946899A0 (it) 1979-12-04
IT1126137B true IT1126137B (it) 1986-05-14

Family

ID=6056535

Family Applications (1)

Application Number Title Priority Date Filing Date
IT46899/79A IT1126137B (it) 1978-12-07 1979-12-04 Valvola in particolare valvola di mandata per pompa a stantuffo

Country Status (7)

Country Link
JP (1) JPS5578183A (it)
BR (1) BR7907752A (it)
DE (1) DE2852882B2 (it)
ES (1) ES253468Y (it)
FR (1) FR2443631B1 (it)
GB (1) GB2037947B (it)
IT (1) IT1126137B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547362B1 (fr) * 1983-06-09 1985-07-26 Citroen Sa Pompe radiale monocylindrique ou multicylindrique
GB2144181B (en) * 1983-07-27 1986-09-10 Dowty Fuel Syst Ltd Gas compressors
US4768932A (en) * 1986-07-25 1988-09-06 Geberth John Daniel Jun Hydraulic paint pump
SE456597B (sv) * 1987-02-12 1988-10-17 Scandot System Ab Anordning vid ett ventilarrangemang for utmatning av vetska hos en vetskestralskrivare
US5064169A (en) * 1990-03-30 1991-11-12 Keystone International Holdings Corp. Shock absorbing means for flow control devices
US6164621A (en) * 1999-07-09 2000-12-26 Deka Products Limited Partnership Simplified piezoelectric valve
DE10048689B4 (de) * 2000-09-30 2006-06-08 Danfoss A/S Heizkörperventil
DE102009027527A1 (de) * 2009-07-08 2011-01-20 Robert Bosch Gmbh Ventil
US9222587B2 (en) 2012-05-09 2015-12-29 Cummins Ip, Inc. Oil pressure regulator
CN102996432A (zh) * 2012-10-31 2013-03-27 镇江宝城注浆设备有限公司 一种浆用水平单向阀
JP6479648B2 (ja) * 2015-12-24 2019-03-06 株式会社鷺宮製作所 電動弁
CN106989008B (zh) * 2017-04-19 2019-11-26 宁波合力机泵股份有限公司 一种键槽型安全阀
CN108869761B (zh) * 2018-09-17 2024-03-15 东莞珀力伟动力科技有限公司 一种油泵的静音改进控制阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1719572A (en) * 1928-01-23 1929-07-02 Stoll Albert Valve construction for compressors and refrigerating pumps
CH428605A (de) * 1965-08-09 1967-01-15 A Sutter Fa Ventil für Spray-Düse
US3412931A (en) * 1966-10-18 1968-11-26 Palmer Pumps Ltd Valved cylinder heads
US3536092A (en) * 1967-11-13 1970-10-27 Air Prod & Chem Valve seat insert for gas handling equipment
JPS4910102B1 (it) * 1969-05-13 1974-03-08
BE755445A (fr) * 1969-09-04 1971-02-01 Gerdts Gustav F Kg Soupape de retenue
JPS4730967U (it) * 1971-05-01 1972-12-07
JPS517506A (en) * 1974-07-08 1976-01-21 Morinaga Milk Industry Co Ltd Nenchona ekitaino kanketsutekijutenhohooyobi sochi

Also Published As

Publication number Publication date
FR2443631A1 (fr) 1980-07-04
JPS5578183A (en) 1980-06-12
ES253468Y (es) 1981-06-01
GB2037947A (en) 1980-07-16
DE2852882B2 (de) 1981-03-12
FR2443631B1 (fr) 1986-04-18
ES253468U (es) 1980-12-16
GB2037947B (en) 1983-01-06
IT7946899A0 (it) 1979-12-04
BR7907752A (pt) 1980-07-22
DE2852882A1 (de) 1980-06-12

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