GB2387878B8 - Rotary pump - Google Patents

Rotary pump

Info

Publication number
GB2387878B8
GB2387878B8 GB0303121A GB0303121A GB2387878B8 GB 2387878 B8 GB2387878 B8 GB 2387878B8 GB 0303121 A GB0303121 A GB 0303121A GB 0303121 A GB0303121 A GB 0303121A GB 2387878 B8 GB2387878 B8 GB 2387878B8
Authority
GB
United Kingdom
Prior art keywords
rotary pump
rotary
pump
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
GB0303121A
Other versions
GB2387878A8 (en
GB2387878B (en
GB2387878A (en
GB0303121D0 (en
Inventor
Giovanni Chiaramello
Flavio Chiaramello
Luciano Chiaramello
Orlando Chiaramello
Francesco Chiaramello
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.)
Chiaramello Giovanni & C SNC
Original Assignee
Chiaramello Giovanni & C SNC
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 Chiaramello Giovanni & C SNC filed Critical Chiaramello Giovanni & C SNC
Publication of GB0303121D0 publication Critical patent/GB0303121D0/en
Publication of GB2387878A publication Critical patent/GB2387878A/en
Publication of GB2387878B publication Critical patent/GB2387878B/en
Application granted granted Critical
Publication of GB2387878A8 publication Critical patent/GB2387878A8/en
Publication of GB2387878B8 publication Critical patent/GB2387878B8/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
    • 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
    • F04C2/40—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 group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/46—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 group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
GB0303121A 2002-02-13 2003-02-12 Rotary pump Expired - Fee Related GB2387878B8 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000125A ITTO20020125A1 (en) 2002-02-13 2002-02-13 ROTARY PUMP.

Publications (5)

Publication Number Publication Date
GB0303121D0 GB0303121D0 (en) 2003-03-19
GB2387878A GB2387878A (en) 2003-10-29
GB2387878B GB2387878B (en) 2005-12-07
GB2387878A8 GB2387878A8 (en) 2007-03-05
GB2387878B8 true GB2387878B8 (en) 2007-03-05

Family

ID=11459389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0303121A Expired - Fee Related GB2387878B8 (en) 2002-02-13 2003-02-12 Rotary pump

Country Status (5)

Country Link
DE (1) DE10305809B4 (en)
ES (1) ES2241418B1 (en)
FR (1) FR2838166B1 (en)
GB (1) GB2387878B8 (en)
IT (1) ITTO20020125A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050228A (en) *
DE105306C (en) *
US1983033A (en) * 1932-11-30 1934-12-04 Multicycol Pump & Engine Corp Rotary pump, compressor, or the like
GB863982A (en) * 1956-09-21 1961-03-29 John Noble Hinckley Improvement in or relating to rotary pumps
DE1503306A1 (en) * 1963-12-12 1970-04-23 Krupp Gmbh Rotary displacer
FR1400011A (en) * 1964-06-20 1965-05-21 Improvements to rotary pumps
FR2252028A5 (en) * 1973-11-15 1975-06-13 Serrado Ets Rotary elliptical piston pump - has rigid oscillating seal with lips permanently against piston
DE2816877A1 (en) * 1977-04-18 1978-10-19 Hiroshi Sakamaki Rotary pump has cylindrical housing with oval section rotor - actuating two wings pivotally carried in housing to provide pumping action
GB9004594D0 (en) * 1990-02-28 1990-04-25 Apv Crepaco Pumps Ltd Improvements in or relating to rotary pumps
JP2563865Y2 (en) * 1992-06-29 1998-02-25 株式会社ナカキン Rotary pump
US5554020A (en) * 1994-10-07 1996-09-10 Ford Motor Company Solid lubricant coating for fluid pump or compressor
GB2315098A (en) * 1996-07-10 1998-01-21 Tried Applied Technology Limit Rotary machine

Also Published As

Publication number Publication date
DE10305809B4 (en) 2014-07-17
FR2838166A1 (en) 2003-10-10
ES2241418B1 (en) 2007-05-01
GB2387878A8 (en) 2007-03-05
DE10305809A1 (en) 2003-12-04
GB2387878B (en) 2005-12-07
GB2387878A (en) 2003-10-29
GB0303121D0 (en) 2003-03-19
ITTO20020125A1 (en) 2003-08-13
FR2838166B1 (en) 2005-12-30
ITTO20020125A0 (en) 2002-02-13
ES2241418A1 (en) 2005-10-16

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Legal Events

Date Code Title Description
711B Application made for correction of error (sect. 117/77)
711G Correction allowed (sect. 117/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200212