IT8135576U1 - Perfezionamento nelle pompe rotative aspiranti a palette, in particolare per intensificare la forza frenante in autoveicoli - Google Patents

Perfezionamento nelle pompe rotative aspiranti a palette, in particolare per intensificare la forza frenante in autoveicoli

Info

Publication number
IT8135576U1
IT8135576U1 ITRM1981U35576U IT3557681U IT8135576U1 IT 8135576 U1 IT8135576 U1 IT 8135576U1 IT RM1981U35576 U ITRM1981U35576 U IT RM1981U35576U IT 3557681 U IT3557681 U IT 3557681U IT 8135576 U1 IT8135576 U1 IT 8135576U1
Authority
IT
Italy
Prior art keywords
braking force
motor vehicles
rotary vane
suction pumps
increasing braking
Prior art date
Application number
ITRM1981U35576U
Other languages
English (en)
Italian (it)
Other versions
IT8135576V0 (it
Original Assignee
Barmag Barmer Maschf Aktiengesellschaft
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 Barmag Barmer Maschf Aktiengesellschaft filed Critical Barmag Barmer Maschf Aktiengesellschaft
Publication of IT8135576V0 publication Critical patent/IT8135576V0/it
Publication of IT8135576U1 publication Critical patent/IT8135576U1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • 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
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
ITRM1981U35576U 1980-02-20 1981-02-18 Perfezionamento nelle pompe rotative aspiranti a palette, in particolare per intensificare la forza frenante in autoveicoli IT8135576U1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808004488U DE8004488U1 (de) 1980-02-20 1980-02-20 Fluegelzellenvakuumpumpe mit einer vorevakuierung des saugraumes, insbesondere zur bremskraftverstaerkung in kraftfahrzeugen

Publications (2)

Publication Number Publication Date
IT8135576V0 IT8135576V0 (it) 1981-02-18
IT8135576U1 true IT8135576U1 (it) 1982-08-18

Family

ID=6713023

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM1981U35576U IT8135576U1 (it) 1980-02-20 1981-02-18 Perfezionamento nelle pompe rotative aspiranti a palette, in particolare per intensificare la forza frenante in autoveicoli

Country Status (3)

Country Link
DE (1) DE8004488U1 (enExample)
FR (1) FR2476239A3 (enExample)
IT (1) IT8135576U1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452998A (en) * 1994-06-28 1995-09-26 Edwards; Thomas C. Non-contact vane-type fluid displacement machine with suction flow check valve assembly
AU2002223457A1 (en) * 2000-10-18 2002-04-29 Luk Automobiltechnik Gmbh And Co. Kg Pump
CN114876795B (zh) * 2022-04-25 2024-05-14 江阴全玉节能环保真空设备制造有限公司 一种节能防返流变螺距螺杆真空泵

Also Published As

Publication number Publication date
DE8004488U1 (de) 1981-09-03
FR2476239B3 (enExample) 1981-12-04
IT8135576V0 (it) 1981-02-18
FR2476239A3 (fr) 1981-08-21

Similar Documents

Publication Publication Date Title
AU8461482A (en) Elliptical stator sliding vane pump
EP0166807A3 (en) Rotary vane vacuum pump
IT1206151B (it) Perfezionamento nelle macchine volumetriche, come compressori o pompe a vuoto, per fluidi
IT1170796B (it) Perfezionamento nelle pompe azionate da motori a fluido
DE3689054D1 (de) Rotorzusammenbau für Roots-Pumpe.
IT8135576U1 (it) Perfezionamento nelle pompe rotative aspiranti a palette, in particolare per intensificare la forza frenante in autoveicoli
IT1170654B (it) Perfezionamento nelle pompe o motori rotativi
IT8647530A0 (it) Perfezionamento nelle pompe rotative a palette orientabili
IT8420609A0 (it) Ruota direttrice per pompe centrifughe.
GB2072272B (en) Rotor for a centrifugal pump
DE58904451D1 (de) Kreiselpumpenlaufrad geringer spezifischer drehzahl.
IT1170621B (it) Perfezionamento nelle pompe da vuoto a pistoni
IT1189271B (it) Perfezionamento nelle pompe rotative a palette,in particolare per gas
IT8123885A0 (it) Dispositivo per equilibrare rotori, in particolare ruote di veicoli a motore.
IT8523296A0 (it) Pompa rotativa a palette.
ZA803618B (en) A rotary fluid machine, such as an engine, a pump, a compressor, a brake
IT8319917A0 (it) Pompa rotativa regolabile a palette.
IT8619998A0 (it) Pompa rotativa a palette.
EP0169904A4 (en) ROTOR FOR WING PUMP AND MOTOR.
ZA831613B (en) Rotor for a centrifugal pump
GB2049499B (en) Rotary vane vacuum pump rotor
NL186400C (nl) Zelfontluchtende centrifugaalpomp, met statorluchtzuiging.
IT8420845A0 (it) Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento.
IT8647537A0 (it) Perfezionamento nelle pompe rotative a palette
IT1090669B (it) Perfezionamento nelle pompe da vuoto in particolare per servofreni per veicoli