IT1142272B - Valvola di aspirazione per fluidi - Google Patents

Valvola di aspirazione per fluidi

Info

Publication number
IT1142272B
IT1142272B IT47702/81A IT4770281A IT1142272B IT 1142272 B IT1142272 B IT 1142272B IT 47702/81 A IT47702/81 A IT 47702/81A IT 4770281 A IT4770281 A IT 4770281A IT 1142272 B IT1142272 B IT 1142272B
Authority
IT
Italy
Prior art keywords
fluids
suction valve
suction
valve
Prior art date
Application number
IT47702/81A
Other languages
English (en)
Italian (it)
Other versions
IT8147702A0 (it
Inventor
Rudolf Brunner
Original Assignee
Heilmeier & Weinlein
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 Heilmeier & Weinlein filed Critical Heilmeier & Weinlein
Publication of IT8147702A0 publication Critical patent/IT8147702A0/it
Application granted granted Critical
Publication of IT1142272B publication Critical patent/IT1142272B/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT47702/81A 1980-02-05 1981-02-03 Valvola di aspirazione per fluidi IT1142272B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3004145A DE3004145C2 (de) 1980-02-05 1980-02-05 Saugventil

Publications (2)

Publication Number Publication Date
IT8147702A0 IT8147702A0 (it) 1981-02-03
IT1142272B true IT1142272B (it) 1986-10-08

Family

ID=6093783

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47702/81A IT1142272B (it) 1980-02-05 1981-02-03 Valvola di aspirazione per fluidi

Country Status (9)

Country Link
JP (1) JPS56124691A (ja)
AT (1) AT383408B (ja)
CH (1) CH650846A5 (ja)
DE (1) DE3004145C2 (ja)
FR (1) FR2475154B1 (ja)
GB (1) GB2068509B (ja)
IT (1) IT1142272B (ja)
NL (1) NL8100289A (ja)
SE (1) SE8100644L (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504673A1 (de) * 1985-02-12 1986-08-14 Egelhof Fa Otto Selbsttaetiges rueckschlagventil
DE3738814A1 (de) * 1987-11-16 1989-06-01 Korthaus Ernst Selbsttaetiges tellerventil
DE4239362A1 (de) * 1992-11-24 1994-05-26 Teves Gmbh Alfred Ventil, insbesondere Druckventil für eine Radialkolbenpumpe, mit wenigen Komponenten
GB2327742B (en) * 1997-07-25 2001-12-12 Denso Corp Flow control valve
JP4609687B2 (ja) * 2001-04-26 2011-01-12 株式会社デンソー 逆止弁およびそれを備えた燃料噴射ポンプ
PL209116B1 (pl) 2008-04-21 2011-07-29 Janow Gwidon Zawór zwrotny jednostronny dla mediów o przepływie o wysokiej częstotliwości, zwłaszcza przepływie impulsowym równoległym

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337462A (en) * 1920-04-20 marulli
FR322393A (fr) * 1902-06-23 1903-02-04 Hochgesand Jean Nepomucene Système de soupape
FR696395A (fr) * 1930-06-02 1930-12-30 Clapet
US2025296A (en) * 1934-12-10 1935-12-24 Robert A Mcintyre Valve
US2274996A (en) * 1940-07-31 1942-03-03 Duplex Spherical Valve Co Inc Valve
US2609756A (en) * 1946-11-22 1952-09-09 Worthington Corp Reciprocating pump
CH283178A (de) * 1948-10-26 1952-05-31 Limited Electraulic Presses Rückschlagventil.
US2722232A (en) * 1951-08-17 1955-11-01 Hoffman Specialty Mfg Corp Check valve
US2909192A (en) * 1954-04-22 1959-10-20 Bendix Aviat Corp Check valve
CH424402A (de) * 1964-08-03 1966-11-15 Burckhardt Ag Maschf Konzentrisches Saug- und Druckventil
US3457949A (en) * 1966-08-24 1969-07-29 Albert L Coulter Check valve
US4172465A (en) * 1977-11-07 1979-10-30 Conbraco Industries, Inc. Check valve

Also Published As

Publication number Publication date
GB2068509A (en) 1981-08-12
DE3004145A1 (de) 1981-08-06
JPS56124691A (en) 1981-09-30
CH650846A5 (de) 1985-08-15
GB2068509B (en) 1983-11-09
IT8147702A0 (it) 1981-02-03
NL8100289A (nl) 1981-09-01
AT383408B (de) 1987-07-10
FR2475154A1 (fr) 1981-08-07
FR2475154B1 (fr) 1987-09-18
SE8100644L (sv) 1981-08-06
DE3004145C2 (de) 1984-10-31
ATA627980A (de) 1986-11-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960131