GB1295358A - - Google Patents

Info

Publication number
GB1295358A
GB1295358A GB1295358DA GB1295358A GB 1295358 A GB1295358 A GB 1295358A GB 1295358D A GB1295358D A GB 1295358DA GB 1295358 A GB1295358 A GB 1295358A
Authority
GB
United Kingdom
Prior art keywords
port
channel
ring
fluid
valve
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1295358A publication Critical patent/GB1295358A/en
Expired legal-status Critical Current

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3562—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3564—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Toys (AREA)
GB1295358D 1969-04-01 1970-03-20 Expired GB1295358A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44025015A JPS5034251B1 (es) 1969-04-01 1969-04-01

Publications (1)

Publication Number Publication Date
GB1295358A true GB1295358A (es) 1972-11-08

Family

ID=12154073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295358D Expired GB1295358A (es) 1969-04-01 1970-03-20

Country Status (6)

Country Link
JP (1) JPS5034251B1 (es)
AU (1) AU1317170A (es)
CA (1) CA926198A (es)
DE (2) DE2015517A1 (es)
FR (1) FR2039095A5 (es)
GB (1) GB1295358A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715361Y2 (es) * 1972-04-26 1982-03-31
FR2522734B1 (fr) * 1982-03-04 1986-11-21 Hydroperfect Int Groupe electro-hydraulique et son application a l'assistance de dispositifs de direction, de freinage, de suspension et analogues, en particulier pour vehicules
DE202005007789U1 (de) * 2005-05-12 2006-09-21 Horn Gmbh & Co. Kg Pumpe, insbesondere Hybridpumpe

Also Published As

Publication number Publication date
AU1317170A (en) 1971-10-07
DE2015517A1 (de) 1970-10-15
DE7011867U (de) 1973-07-26
CA926198A (en) 1973-05-15
FR2039095A5 (es) 1971-01-08
JPS5034251B1 (es) 1975-11-07

Similar Documents

Publication Publication Date Title
GB1294932A (es)
GB1240192A (en) Hydraulic valve assembly
ES449324A1 (es) Mejoras enno relativas a conjuntos de valvulas desviadoras.
ES299815A1 (es) Una bomba del tipo de patines
GB1285809A (en) Positive displacement pump assembly
GB1338486A (en) Rotary positive-displacement pumps
GB994692A (en) Improved positive displacement pump
GB1298394A (en) Rotary positive-displacement pump
GB1198716A (en) Improvements in or relating to Rotary Pumps.
GB1295358A (es)
GB1347611A (en) Fluid pump
GB1312432A (en) Hydraulic rotary positive displacement pump
GB1005387A (en) Improvements in or relating to hydraulic pumps or motors
ES388576A1 (es) Perfeccionamientos en sistemas hidraulicos.
GB1004506A (en) Delayed pressure loading for fluid-operated gear motors
GB1240328A (en) Improvements in or relating to rotary positive-displacement hydraulic pumps
GB1171707A (en) Improved Multiple Pump Assembly
GB1259389A (es)
GB1434101A (en) Valves for fluids
GB1019287A (en) Rotary pumps for liquids
GB1075333A (en) Improvements in gear pumps or motors of the internally-meshing type
GB1483230A (en) Multiple pump control system
GB1178635A (en) Improved Rotary Positive-Displacement Hydraulic Pump
GB1120866A (en) Improvements in and relating to pumps and to valves therefor
GB1192841A (en) A Pump-and-Valve Arrangement for Fuel Oil Feeding Apparatus

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees