BE776834A - Pompe automatique a antigel, notamment pour installations pneumatiques - Google Patents

Pompe automatique a antigel, notamment pour installations pneumatiques

Info

Publication number
BE776834A
BE776834A BE776834A BE776834A BE776834A BE 776834 A BE776834 A BE 776834A BE 776834 A BE776834 A BE 776834A BE 776834 A BE776834 A BE 776834A BE 776834 A BE776834 A BE 776834A
Authority
BE
Belgium
Prior art keywords
pneumatic systems
antifreeze pump
automatic antifreeze
automatic
pump
Prior art date
Application number
BE776834A
Other languages
English (en)
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 BE776834A publication Critical patent/BE776834A/fr

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)
BE776834A 1970-12-17 1971-12-16 Pompe automatique a antigel, notamment pour installations pneumatiques BE776834A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE776834A true BE776834A (fr) 1972-04-17

Family

ID=6616451

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776834A BE776834A (fr) 1970-12-17 1971-12-16 Pompe automatique a antigel, notamment pour installations pneumatiques

Country Status (5)

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

Also Published As

Publication number Publication date
NL168035B (nl) 1981-09-16
AT308547B (de) 1973-07-10
NL168035C (nl) 1982-02-16
CH534809A (de) 1973-03-15
FR2118776A5 (fr) 1972-07-28
NL7117281A (fr) 1972-06-20

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