IT1129568B - ANTIFREEZE PUMP - Google Patents

ANTIFREEZE PUMP

Info

Publication number
IT1129568B
IT1129568B IT19302/80A IT1930280A IT1129568B IT 1129568 B IT1129568 B IT 1129568B IT 19302/80 A IT19302/80 A IT 19302/80A IT 1930280 A IT1930280 A IT 1930280A IT 1129568 B IT1129568 B IT 1129568B
Authority
IT
Italy
Prior art keywords
antifreeze pump
antifreeze
pump
Prior art date
Application number
IT19302/80A
Other languages
Italian (it)
Other versions
IT8019302A0 (en
Inventor
Ortwin Engfer
Gunter Grahnert
Helmut Zauft
Inge Schwerin
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 IT8019302A0 publication Critical patent/IT8019302A0/en
Application granted granted Critical
Publication of IT1129568B publication Critical patent/IT1129568B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/002—Air treatment devices
    • B60T17/006—Anti-frost devices
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/068—Cooling; Heating; Prevention of freezing prevention of freezing
    • 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)
  • Transportation (AREA)
  • Reciprocating Pumps (AREA)
  • Safety Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
IT19302/80A 1979-01-19 1980-01-18 ANTIFREEZE PUMP IT1129568B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792902028 DE2902028A1 (en) 1979-01-19 1979-01-19 ANTI-FREEZE PUMP

Publications (2)

Publication Number Publication Date
IT8019302A0 IT8019302A0 (en) 1980-01-18
IT1129568B true IT1129568B (en) 1986-06-11

Family

ID=6060953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19302/80A IT1129568B (en) 1979-01-19 1980-01-18 ANTIFREEZE PUMP

Country Status (4)

Country Link
DE (1) DE2902028A1 (en)
FR (1) FR2446933A1 (en)
GB (1) GB2042631B (en)
IT (1) IT1129568B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039783A1 (en) * 1980-10-22 1982-05-19 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Compressed air brake system frost protection pump - has storage chambers for liq. frost preventative round and below stepped piston

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256735A (en) * 1964-05-11 1966-06-21 Mueller Co Meter by-passing arrangement
US3444724A (en) * 1967-01-18 1969-05-20 Universal Controls Corp Probe apparatus for changing gas meters
GB1357903A (en) * 1971-05-05 1974-06-26 Dewandre Co Ltd C Method of and means for introducing anti-freeze solution into compressed air systems

Also Published As

Publication number Publication date
DE2902028A1 (en) 1980-07-31
FR2446933A1 (en) 1980-08-14
IT8019302A0 (en) 1980-01-18
GB2042631A (en) 1980-09-24
GB2042631B (en) 1983-02-02
FR2446933B1 (en) 1984-03-09

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