IT975344B - PUMP FOR FLUIDS - Google Patents

PUMP FOR FLUIDS

Info

Publication number
IT975344B
IT975344B IT70338/72A IT7033872A IT975344B IT 975344 B IT975344 B IT 975344B IT 70338/72 A IT70338/72 A IT 70338/72A IT 7033872 A IT7033872 A IT 7033872A IT 975344 B IT975344 B IT 975344B
Authority
IT
Italy
Prior art keywords
fluids
pump
Prior art date
Application number
IT70338/72A
Other languages
Italian (it)
Original Assignee
Tudor Accessories Ltd
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 Tudor Accessories Ltd filed Critical Tudor Accessories Ltd
Application granted granted Critical
Publication of IT975344B publication Critical patent/IT975344B/en

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
    • 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
    • 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
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
IT70338/72A 1971-10-25 1972-10-24 PUMP FOR FLUIDS IT975344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4953371A GB1414123A (en) 1971-10-25 1971-10-25 Rotary positive-displacement fluid pumps

Publications (1)

Publication Number Publication Date
IT975344B true IT975344B (en) 1974-07-20

Family

ID=10452658

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70338/72A IT975344B (en) 1971-10-25 1972-10-24 PUMP FOR FLUIDS

Country Status (5)

Country Link
US (1) US3852000A (en)
AU (1) AU465346B2 (en)
FR (1) FR2158924A5 (en)
GB (1) GB1414123A (en)
IT (1) IT975344B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767849B2 (en) 2001-09-24 2004-07-27 Malden Mills Industries, Inc. Fabric with disparate surface properties
RU2605269C2 (en) * 2014-10-14 2016-12-20 Григорий Иванович Поздняков Hydraulic vane pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796535A (en) * 1927-09-26 1931-03-17 Walter G E Rolaff Blade construction for compressors of the rotary type
US2050473A (en) * 1934-10-16 1936-08-11 Steinmann Karl Rotary compressor
US3130902A (en) * 1961-08-28 1964-04-28 Gen Electric Refrigerator compressor

Also Published As

Publication number Publication date
GB1414123A (en) 1975-11-19
FR2158924A5 (en) 1973-06-15
US3852000A (en) 1974-12-03
AU4808572A (en) 1974-04-26
AU465346B2 (en) 1975-09-25

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