GB2197389B - Pumps - Google Patents

Pumps

Info

Publication number
GB2197389B
GB2197389B GB8725914A GB8725914A GB2197389B GB 2197389 B GB2197389 B GB 2197389B GB 8725914 A GB8725914 A GB 8725914A GB 8725914 A GB8725914 A GB 8725914A GB 2197389 B GB2197389 B GB 2197389B
Authority
GB
United Kingdom
Prior art keywords
pumps
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 - Fee Related
Application number
GB8725914A
Other languages
English (en)
Other versions
GB8725914D0 (en
GB2197389A (en
Inventor
Hiroshi Sakamaki
Yukio Horikoshi
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.)
Eagle Industry Co Ltd
Original Assignee
Eagle Industry Co 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
Priority claimed from JP27193486A external-priority patent/JPH0768949B2/ja
Priority claimed from JP61276689A external-priority patent/JPH0768950B2/ja
Priority claimed from JP1986185571U external-priority patent/JPS6392093U/ja
Application filed by Eagle Industry Co Ltd filed Critical Eagle Industry Co Ltd
Publication of GB8725914D0 publication Critical patent/GB8725914D0/en
Publication of GB2197389A publication Critical patent/GB2197389A/en
Application granted granted Critical
Publication of GB2197389B publication Critical patent/GB2197389B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • 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
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
GB8725914A 1986-11-17 1987-11-05 Pumps Expired - Fee Related GB2197389B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP27193486A JPH0768949B2 (ja) 1986-11-17 1986-11-17 ベ−ンポンプ
JP61276689A JPH0768950B2 (ja) 1986-11-21 1986-11-21 ベ−ンポンプ
JP1986185571U JPS6392093U (enrdf_load_stackoverflow) 1986-12-03 1986-12-03

Publications (3)

Publication Number Publication Date
GB8725914D0 GB8725914D0 (en) 1987-12-09
GB2197389A GB2197389A (en) 1988-05-18
GB2197389B true GB2197389B (en) 1990-11-14

Family

ID=27325583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8725914A Expired - Fee Related GB2197389B (en) 1986-11-17 1987-11-05 Pumps

Country Status (5)

Country Link
KR (1) KR880006462A (enrdf_load_stackoverflow)
DE (1) DE3738484A1 (enrdf_load_stackoverflow)
FR (1) FR2606838A1 (enrdf_load_stackoverflow)
GB (1) GB2197389B (enrdf_load_stackoverflow)
IT (1) IT1211516B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359139A3 (de) * 1988-09-10 1990-06-06 Barmag Ag Flügelzellenpumpe
DE9206956U1 (de) * 1992-05-22 1993-10-28 Lederle Gmbh Pumpen- Und Maschinenfabrik, 79194 Gundelfingen Flügelzellenpumpe
DE102007034051A1 (de) * 2007-07-20 2009-01-22 Friedrich, Werner E. Drehzylinderdrehschieberverdrängerpumpe

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255036A (en) * 1925-07-07 1927-09-15 Wilhelm Waldemar Johannes Hein Improvements in or relating to rotary pumps
GB280253A (en) * 1926-05-17 1927-11-17 William Reavell Improvements in rotary compressors, exhausters and engines
GB297606A (en) * 1927-12-16 1928-09-27 Sim Frey Improvements in and relating to rotary pumps
GB421749A (en) * 1933-08-08 1934-12-31 Thomas Winter Nichols Improvements in rotary pumps, compressors or exhausters
GB465194A (en) * 1934-07-31 1937-04-30 Leo Wexler Improvements in or relating to internal combustion engines, compressors, pumps or the like with revolving slides
GB510621A (en) * 1938-02-22 1939-08-04 Arthur William Maseyk Improvements in high speed rotary pumps
US3988083A (en) * 1971-08-28 1976-10-26 Daihatsu Kogyo Company Limited Non-contact vane pump
EP0008531A1 (en) * 1978-08-18 1980-03-05 Ronald Edward Smolinski Rotary machine
GB2192939A (en) * 1986-07-22 1988-01-27 Eagle Ind Co Ltd Sliding vane pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690863C (de) * 1937-08-25 1940-05-09 Wm Reising Fa Drehkolbenmaschine mit aussermittig im Gehaeuse umlaufendem Laeufer
FR917726A (fr) * 1945-07-24 1947-01-20 Perfectionnements apportés aux machines rotatives à palettes
DE882745C (de) * 1951-03-02 1953-07-13 Maschf Augsburg Nuernberg Ag Koppelglied zwischen Deckelscheibe und Laeufer von Drehkolbengeblaesen
DE1426007A1 (de) * 1962-01-16 1968-12-12 Gaertner Siegfried Herbert Zweikreiskolbenturbine
DE2432621A1 (de) * 1974-07-06 1976-01-22 Kloeckner Humboldt Deutz Ag Verdraengerpumpe, insbesondere fluegelzellenpumpe zum verdichten von gasfoermigen medien
DE3014519A1 (de) * 1980-04-16 1981-10-22 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Drehkolbenmaschine, insbesondere zellenpumpe
JPS5991491U (ja) * 1982-12-13 1984-06-21 日本ピストンリング株式会社 回転圧縮機

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255036A (en) * 1925-07-07 1927-09-15 Wilhelm Waldemar Johannes Hein Improvements in or relating to rotary pumps
GB280253A (en) * 1926-05-17 1927-11-17 William Reavell Improvements in rotary compressors, exhausters and engines
GB297606A (en) * 1927-12-16 1928-09-27 Sim Frey Improvements in and relating to rotary pumps
GB421749A (en) * 1933-08-08 1934-12-31 Thomas Winter Nichols Improvements in rotary pumps, compressors or exhausters
GB465194A (en) * 1934-07-31 1937-04-30 Leo Wexler Improvements in or relating to internal combustion engines, compressors, pumps or the like with revolving slides
GB510621A (en) * 1938-02-22 1939-08-04 Arthur William Maseyk Improvements in high speed rotary pumps
US3988083A (en) * 1971-08-28 1976-10-26 Daihatsu Kogyo Company Limited Non-contact vane pump
EP0008531A1 (en) * 1978-08-18 1980-03-05 Ronald Edward Smolinski Rotary machine
GB2192939A (en) * 1986-07-22 1988-01-27 Eagle Ind Co Ltd Sliding vane pump

Also Published As

Publication number Publication date
KR880006462A (ko) 1988-07-23
DE3738484A1 (de) 1988-08-04
IT1211516B (it) 1989-11-03
GB8725914D0 (en) 1987-12-09
FR2606838A1 (fr) 1988-05-20
DE3738484C2 (enrdf_load_stackoverflow) 1990-07-05
GB2197389A (en) 1988-05-18
IT8767961A0 (it) 1987-11-12

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Legal Events

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

Effective date: 19921105