GB544375A - Improvements in or relating to pumps - Google Patents

Improvements in or relating to pumps

Info

Publication number
GB544375A
GB544375A GB15113/40A GB1511340A GB544375A GB 544375 A GB544375 A GB 544375A GB 15113/40 A GB15113/40 A GB 15113/40A GB 1511340 A GB1511340 A GB 1511340A GB 544375 A GB544375 A GB 544375A
Authority
GB
United Kingdom
Prior art keywords
pumps
relating
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
GB15113/40A
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.)
Chandler Evans Inc
Original Assignee
Chandler Evans Inc
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 Chandler Evans Inc filed Critical Chandler Evans Inc
Publication of GB544375A publication Critical patent/GB544375A/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
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB15113/40A 1939-10-14 1940-10-10 Improvements in or relating to pumps Expired GB544375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544375XA 1939-10-14 1939-10-14

Publications (1)

Publication Number Publication Date
GB544375A true GB544375A (en) 1942-04-10

Family

ID=21991052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15113/40A Expired GB544375A (en) 1939-10-14 1940-10-10 Improvements in or relating to pumps

Country Status (1)

Country Link
GB (1) GB544375A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628567A (en) * 1946-12-12 1953-02-17 Houdaille Hershey Corp Reversible variable capacity fluid pump
US2651994A (en) * 1946-12-12 1953-09-15 Houdaille Hershey Corp Variable capacity pump with dual discharge means
US2881708A (en) * 1951-12-24 1959-04-14 Wernert Karl Regulable hydraulic apparatus
DE1098819B (en) * 1959-08-26 1961-02-02 Karl Wernert Dry ventilation for centrifugal pumps with a rotary piston machine
GB2126657A (en) * 1982-09-04 1984-03-28 Teves Gmbh Alfred Hydrostatic drive

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628567A (en) * 1946-12-12 1953-02-17 Houdaille Hershey Corp Reversible variable capacity fluid pump
US2651994A (en) * 1946-12-12 1953-09-15 Houdaille Hershey Corp Variable capacity pump with dual discharge means
US2881708A (en) * 1951-12-24 1959-04-14 Wernert Karl Regulable hydraulic apparatus
DE1098819B (en) * 1959-08-26 1961-02-02 Karl Wernert Dry ventilation for centrifugal pumps with a rotary piston machine
GB2126657A (en) * 1982-09-04 1984-03-28 Teves Gmbh Alfred Hydrostatic drive

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