DE1904602B2 - MANUALLY OPERATED PUSH BUTTON VACUUM VALVE - Google Patents

MANUALLY OPERATED PUSH BUTTON VACUUM VALVE

Info

Publication number
DE1904602B2
DE1904602B2 DE19691904602 DE1904602A DE1904602B2 DE 1904602 B2 DE1904602 B2 DE 1904602B2 DE 19691904602 DE19691904602 DE 19691904602 DE 1904602 A DE1904602 A DE 1904602A DE 1904602 B2 DE1904602 B2 DE 1904602B2
Authority
DE
Germany
Prior art keywords
push button
manually operated
vacuum valve
operated push
button vacuum
Prior art date
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
DE19691904602
Other languages
German (de)
Other versions
DE1904602A1 (en
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
Publication of DE1904602A1 publication Critical patent/DE1904602A1/en
Publication of DE1904602B2 publication Critical patent/DE1904602B2/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85978—With pump
    • Y10T137/86083—Vacuum pump
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
DE19691904602 1968-02-19 1969-01-30 MANUALLY OPERATED PUSH BUTTON VACUUM VALVE Pending DE1904602B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70649168A 1968-02-19 1968-02-19

Publications (2)

Publication Number Publication Date
DE1904602A1 DE1904602A1 (en) 1969-11-27
DE1904602B2 true DE1904602B2 (en) 1971-08-19

Family

ID=24837828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691904602 Pending DE1904602B2 (en) 1968-02-19 1969-01-30 MANUALLY OPERATED PUSH BUTTON VACUUM VALVE

Country Status (6)

Country Link
US (1) US3537474A (en)
JP (1) JPS4831570B1 (en)
CH (1) CH488134A (en)
DE (1) DE1904602B2 (en)
FR (1) FR2002189A1 (en)
GB (1) GB1252184A (en)

Families Citing this family (113)

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Also Published As

Publication number Publication date
FR2002189A1 (en) 1969-10-17
GB1252184A (en) 1971-11-03
CH488134A (en) 1970-03-31
DE1904602A1 (en) 1969-11-27
US3537474A (en) 1970-11-03
JPS4831570B1 (en) 1973-09-29

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