CH534809A - Automatic antifreeze pump - Google Patents

Automatic antifreeze pump

Info

Publication number
CH534809A
CH534809A CH1649571A CH1649571A CH534809A CH 534809 A CH534809 A CH 534809A CH 1649571 A CH1649571 A CH 1649571A CH 1649571 A CH1649571 A CH 1649571A CH 534809 A CH534809 A CH 534809A
Authority
CH
Switzerland
Prior art keywords
antifreeze pump
automatic antifreeze
automatic
pump
antifreeze
Prior art date
Application number
CH1649571A
Other languages
German (de)
Inventor
Hessling Paul
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH534809A publication Critical patent/CH534809A/en

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH1649571A 1970-12-17 1971-11-12 Automatic antifreeze pump CH534809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7046527 1970-12-17

Publications (1)

Publication Number Publication Date
CH534809A true CH534809A (en) 1973-03-15

Family

ID=6616451

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1649571A CH534809A (en) 1970-12-17 1971-11-12 Automatic antifreeze pump

Country Status (5)

Country Link
AT (1) AT308547B (en)
BE (1) BE776834A (en)
CH (1) CH534809A (en)
FR (1) FR2118776A5 (en)
NL (1) NL168035C (en)

Also Published As

Publication number Publication date
NL168035B (en) 1981-09-16
AT308547B (en) 1973-07-10
NL168035C (en) 1982-02-16
BE776834A (en) 1972-04-17
FR2118776A5 (en) 1972-07-28
NL7117281A (en) 1972-06-20

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Legal Events

Date Code Title Description
PL Patent ceased