CH471993A - Konzentrisches Saug- und Druckventil - Google Patents

Konzentrisches Saug- und Druckventil

Info

Publication number
CH471993A
CH471993A CH276467A CH276467A CH471993A CH 471993 A CH471993 A CH 471993A CH 276467 A CH276467 A CH 276467A CH 276467 A CH276467 A CH 276467A CH 471993 A CH471993 A CH 471993A
Authority
CH
Switzerland
Prior art keywords
valve
pressure
valve body
pressure valve
dependent
Prior art date
Application number
CH276467A
Other languages
German (de)
English (en)
Inventor
Leitgeb Anton
Original Assignee
Burckhardt Ag Maschf
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
Priority claimed from CH1012164A external-priority patent/CH424402A/de
Application filed by Burckhardt Ag Maschf filed Critical Burckhardt Ag Maschf
Priority to CH276467A priority Critical patent/CH471993A/de
Priority to NL6703829A priority patent/NL6703829A/xx
Priority to DE19681675454 priority patent/DE1675454B1/de
Priority to FR140627A priority patent/FR93989E/fr
Priority to GB1225263D priority patent/GB1225263A/en
Publication of CH471993A publication Critical patent/CH471993A/de

Links

Classifications

    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F04B39/1033—Adaptations or arrangements of distribution members the members being disc valves annular 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1046—Combination of in- and outlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
CH276467A 1964-08-03 1967-02-24 Konzentrisches Saug- und Druckventil CH471993A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH276467A CH471993A (de) 1964-08-03 1967-02-24 Konzentrisches Saug- und Druckventil
NL6703829A NL6703829A (enrdf_load_stackoverflow) 1964-08-03 1967-03-14
DE19681675454 DE1675454B1 (de) 1964-08-03 1968-02-13 Konzentrisches Saug- und Druckventil
FR140627A FR93989E (fr) 1964-08-03 1968-02-21 Perfectionnements aux dispositifs a soupapes coaxiales d'aspiration et de refoulement.
GB1225263D GB1225263A (enrdf_load_stackoverflow) 1964-08-03 1968-02-23

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1012164A CH424402A (de) 1964-08-03 1964-08-03 Konzentrisches Saug- und Druckventil
CH276467A CH471993A (de) 1964-08-03 1967-02-24 Konzentrisches Saug- und Druckventil

Publications (1)

Publication Number Publication Date
CH471993A true CH471993A (de) 1969-04-30

Family

ID=25691346

Family Applications (1)

Application Number Title Priority Date Filing Date
CH276467A CH471993A (de) 1964-08-03 1967-02-24 Konzentrisches Saug- und Druckventil

Country Status (5)

Country Link
CH (1) CH471993A (enrdf_load_stackoverflow)
DE (1) DE1675454B1 (enrdf_load_stackoverflow)
FR (1) FR93989E (enrdf_load_stackoverflow)
GB (1) GB1225263A (enrdf_load_stackoverflow)
NL (1) NL6703829A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1105802A (en) * 1977-10-31 1981-07-28 John H. Olsen Check valve assembly
US4921409A (en) * 1988-06-21 1990-05-01 Dresser Industries, Inc. High pressure reciprocating pump

Also Published As

Publication number Publication date
GB1225263A (enrdf_load_stackoverflow) 1971-03-17
NL6703829A (enrdf_load_stackoverflow) 1968-08-26
FR93989E (fr) 1969-06-13
DE1675454B1 (de) 1970-09-24

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased