GB2116633B - Rotary positive-displacement pump - Google Patents

Rotary positive-displacement pump

Info

Publication number
GB2116633B
GB2116633B GB08234535A GB8234535A GB2116633B GB 2116633 B GB2116633 B GB 2116633B GB 08234535 A GB08234535 A GB 08234535A GB 8234535 A GB8234535 A GB 8234535A GB 2116633 B GB2116633 B GB 2116633B
Authority
GB
United Kingdom
Prior art keywords
displacement pump
rotary positive
rotary
positive
displacement
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
GB08234535A
Other versions
GB2116633A (en
Inventor
Manfred Sommer
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.)
SOMMER URSULA
Original Assignee
SOMMER URSULA
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
Priority claimed from US06/327,057 external-priority patent/US4465445A/en
Application filed by SOMMER URSULA filed Critical SOMMER URSULA
Publication of GB2116633A publication Critical patent/GB2116633A/en
Application granted granted Critical
Publication of GB2116633B publication Critical patent/GB2116633B/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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • 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
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/02—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged at an angle of 90 degrees

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB08234535A 1981-12-03 1982-12-03 Rotary positive-displacement pump Expired GB2116633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/327,057 US4465445A (en) 1980-12-06 1981-12-03 Rotary pivoted vane pump

Publications (2)

Publication Number Publication Date
GB2116633A GB2116633A (en) 1983-09-28
GB2116633B true GB2116633B (en) 1985-07-03

Family

ID=23274952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234535A Expired GB2116633B (en) 1981-12-03 1982-12-03 Rotary positive-displacement pump

Country Status (1)

Country Link
GB (1) GB2116633B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319063B (en) * 1996-11-06 2000-12-06 David Richard Chance Rotary pump
GB9823375D0 (en) * 1998-10-27 1998-12-23 Chance David R Rotary pump/motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB269617A (en) * 1925-12-23 1927-04-25 Clarence Noble Silversides Improvements in or relating to rotary pumps, motors and the like
GB341013A (en) * 1929-07-05 1931-01-05 Cecil Hughes Improvements in rotary pumps, compressors, engines and the like
GB605756A (en) * 1946-01-04 1948-07-29 Cecil Hughes Pumps, compressors, engines, gears, and the like, of the rotary type
GB874045A (en) * 1958-04-28 1961-08-02 Felix Rohsmann Improvements in or relating to rotary engines or compressors
CH575540A5 (en) * 1973-11-02 1976-05-14 Compresseurs Sa

Also Published As

Publication number Publication date
GB2116633A (en) 1983-09-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011203