FR2271387A1 - Rotary sliding vane pump or motor - has vanes inclined in rotor slots to form sliding contact line seals - Google Patents

Rotary sliding vane pump or motor - has vanes inclined in rotor slots to form sliding contact line seals

Info

Publication number
FR2271387A1
FR2271387A1 FR7507867A FR7507867A FR2271387A1 FR 2271387 A1 FR2271387 A1 FR 2271387A1 FR 7507867 A FR7507867 A FR 7507867A FR 7507867 A FR7507867 A FR 7507867A FR 2271387 A1 FR2271387 A1 FR 2271387A1
Authority
FR
France
Prior art keywords
vanes
motor
vane
contact line
vane pump
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.)
Withdrawn
Application number
FR7507867A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2271387A1 publication Critical patent/FR2271387A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/3446—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
FR7507867A 1974-05-13 1975-03-13 Rotary sliding vane pump or motor - has vanes inclined in rotor slots to form sliding contact line seals Withdrawn FR2271387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46916774A 1974-05-13 1974-05-13

Publications (1)

Publication Number Publication Date
FR2271387A1 true FR2271387A1 (en) 1975-12-12

Family

ID=23862704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507867A Withdrawn FR2271387A1 (en) 1974-05-13 1975-03-13 Rotary sliding vane pump or motor - has vanes inclined in rotor slots to form sliding contact line seals

Country Status (3)

Country Link
JP (1) JPS50150903A (enrdf_load_stackoverflow)
FR (1) FR2271387A1 (enrdf_load_stackoverflow)
IT (1) IT1029725B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407327A (en) * 1993-02-04 1995-04-18 Robert Bosch Gmbh Vane cell pump

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202778U (enrdf_load_stackoverflow) * 1981-06-18 1982-12-23
WO2019229901A1 (ja) * 2018-05-30 2019-12-05 三菱電機株式会社 ベーンポンプ及びその製造方法
CN110242564B (zh) * 2019-05-24 2020-07-14 安建国 一种叶片式液压泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5407327A (en) * 1993-02-04 1995-04-18 Robert Bosch Gmbh Vane cell pump

Also Published As

Publication number Publication date
IT1029725B (it) 1979-03-20
JPS50150903A (enrdf_load_stackoverflow) 1975-12-04

Similar Documents

Publication Publication Date Title
GB1400761A (en) Axial or semi-axial flow impeller pump
GB1287440A (en) Rotary sliding vane pump or motor
IE45229L (en) Hydraulic device comprising a gerotor gearset
GB1258983A (enrdf_load_stackoverflow)
DE3886572D1 (de) Einlass für eine Verdrängerpumpe.
GB1132436A (en) Improvements in or relating to rotary vacuum pumps
FR2271387A1 (en) Rotary sliding vane pump or motor - has vanes inclined in rotor slots to form sliding contact line seals
GB1330082A (en) Pumps
GB1181598A (en) Armoured Vanes for Rotary Pumps or Motors.
SE322128B (enrdf_load_stackoverflow)
GB1450716A (en) Rotary positive displacement pumps and motors
GB1388368A (en) Displacement machine such as a pump
FR2271420A1 (en) Sliding vane rotary pump - has internal surface of casing in shape of Pascal's curve
GB1490155A (en) Device for introducing a material from a first space to a second space against a back pressure
GB1289473A (enrdf_load_stackoverflow)
GB1480279A (en) Rotary positive-displacement fluid pumps
GB1378682A (en) Hydraulic vane pumps
GB818691A (en) Improvements in rotary air pumps
GB1101506A (en) Rotating vane pump
GB1418658A (en) Vane-type fluid pump
FR2264970A1 (en) Rotary piston I.C. engine - has circular stator with radial vanes and eccentric rotor with output shaft
ES435535A1 (es) Perfeccionamientos en compresores de anillo.
SU554418A1 (ru) Газожидкостной насос вытеснени
KR830005505A (ko) 다단계회전기 및 흐름제어장치
SU649884A1 (ru) Вихревой насос

Legal Events

Date Code Title Description
ST Notification of lapse