GB220296A - Improvements in or relating to fluid pumps and the like - Google Patents

Improvements in or relating to fluid pumps and the like

Info

Publication number
GB220296A
GB220296A GB18135/24A GB1813524A GB220296A GB 220296 A GB220296 A GB 220296A GB 18135/24 A GB18135/24 A GB 18135/24A GB 1813524 A GB1813524 A GB 1813524A GB 220296 A GB220296 A GB 220296A
Authority
GB
United Kingdom
Prior art keywords
relating
fluid pumps
pumps
fluid
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
GB18135/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB220296A publication Critical patent/GB220296A/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/025—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents the moving and the stationary member having co-operating elements in spiral form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB18135/24A 1923-08-08 1924-07-29 Improvements in or relating to fluid pumps and the like Expired GB220296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT220296X 1923-08-08

Publications (1)

Publication Number Publication Date
GB220296A true GB220296A (en) 1925-01-08

Family

ID=11190409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18135/24A Expired GB220296A (en) 1923-08-08 1924-07-29 Improvements in or relating to fluid pumps and the like

Country Status (1)

Country Link
GB (1) GB220296A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494100A (en) * 1944-03-27 1950-01-10 Mikulasek John Displacement mechanism
US2841089A (en) * 1953-05-29 1958-07-01 Rand Dev Corp Scroll pump
EP0061065A2 (en) * 1981-03-09 1982-09-29 Sanden Corporation Scroll type fluid displacement apparatus
FR2532370A1 (en) * 1982-08-26 1984-03-02 Pierburg Gmbh & Co Kg SPIRAL TYPE FLUID DELIVERY MACHINE
US4609334A (en) * 1982-12-23 1986-09-02 Copeland Corporation Scroll-type machine with rotation controlling means and specific wrap shape
US4781549A (en) * 1985-09-30 1988-11-01 Copeland Corporation Modified wrap scroll-type machine
EP0295480A2 (en) * 1987-06-15 1988-12-21 Agintec AG Positive displacement machine
EP0687815A3 (en) * 1994-06-17 1996-03-20 Asuka Japan Co Ltd Scroll type fluid machine
US5616015A (en) * 1995-06-07 1997-04-01 Varian Associates, Inc. High displacement rate, scroll-type, fluid handling apparatus
US6579080B1 (en) * 1999-02-18 2003-06-17 Crt Common Rail Technologies Ag Displacement machine based on the spiral principle
EP3572670A4 (en) * 2017-06-14 2020-01-08 Daikin Industries, Ltd. Scroll compressor

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494100A (en) * 1944-03-27 1950-01-10 Mikulasek John Displacement mechanism
US2841089A (en) * 1953-05-29 1958-07-01 Rand Dev Corp Scroll pump
EP0061065A2 (en) * 1981-03-09 1982-09-29 Sanden Corporation Scroll type fluid displacement apparatus
EP0061065A3 (en) * 1981-03-09 1983-04-27 Sanden Corporation Scroll type fluid displacement apparatus
FR2532370A1 (en) * 1982-08-26 1984-03-02 Pierburg Gmbh & Co Kg SPIRAL TYPE FLUID DELIVERY MACHINE
GB2125900A (en) * 1982-08-26 1984-03-14 Pierburg Gmbh & Co Kg Positive-displacement rotary pump
US4609334A (en) * 1982-12-23 1986-09-02 Copeland Corporation Scroll-type machine with rotation controlling means and specific wrap shape
US4781549A (en) * 1985-09-30 1988-11-01 Copeland Corporation Modified wrap scroll-type machine
EP0295480A2 (en) * 1987-06-15 1988-12-21 Agintec AG Positive displacement machine
EP0295480A3 (en) * 1987-06-15 1989-07-26 Agintec Ag Positive displacement machine
US4886433A (en) * 1987-06-15 1989-12-12 Agintec Ag Displacement machine having spiral chamber and displacement member of increasing radial widths
EP0687815A3 (en) * 1994-06-17 1996-03-20 Asuka Japan Co Ltd Scroll type fluid machine
US5624247A (en) * 1994-06-17 1997-04-29 Nakamura; Mitsuo Balance type scroll fluid machine
US5616015A (en) * 1995-06-07 1997-04-01 Varian Associates, Inc. High displacement rate, scroll-type, fluid handling apparatus
US6579080B1 (en) * 1999-02-18 2003-06-17 Crt Common Rail Technologies Ag Displacement machine based on the spiral principle
EP3572670A4 (en) * 2017-06-14 2020-01-08 Daikin Industries, Ltd. Scroll compressor

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