GB0115075D0 - Pumps using an electro-active device - Google Patents

Pumps using an electro-active device

Info

Publication number
GB0115075D0
GB0115075D0 GB0115075A GB0115075A GB0115075D0 GB 0115075 D0 GB0115075 D0 GB 0115075D0 GB 0115075 A GB0115075 A GB 0115075A GB 0115075 A GB0115075 A GB 0115075A GB 0115075 D0 GB0115075 D0 GB 0115075D0
Authority
GB
United Kingdom
Prior art keywords
pumps
electro
active device
active
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.)
Granted
Application number
GB0115075A
Other versions
GB2376724A (en
GB2376724B (en
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.)
1 Ltd
Original Assignee
1 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
Application filed by 1 Ltd filed Critical 1 Ltd
Priority to GB0115075A priority Critical patent/GB2376724B/en
Publication of GB0115075D0 publication Critical patent/GB0115075D0/en
Publication of GB2376724A publication Critical patent/GB2376724A/en
Application granted granted Critical
Publication of GB2376724B publication Critical patent/GB2376724B/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
GB0115075A 2001-06-20 2001-06-20 Pumps using an electro-active device Expired - Fee Related GB2376724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0115075A GB2376724B (en) 2001-06-20 2001-06-20 Pumps using an electro-active device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0115075A GB2376724B (en) 2001-06-20 2001-06-20 Pumps using an electro-active device

Publications (3)

Publication Number Publication Date
GB0115075D0 true GB0115075D0 (en) 2001-08-15
GB2376724A GB2376724A (en) 2002-12-24
GB2376724B GB2376724B (en) 2004-10-27

Family

ID=9917001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0115075A Expired - Fee Related GB2376724B (en) 2001-06-20 2001-06-20 Pumps using an electro-active device

Country Status (1)

Country Link
GB (1) GB2376724B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7352111B2 (en) 2005-12-01 2008-04-01 Schlumberger Technology Corporation Electroactive polymer pumping system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071088A (en) * 1997-04-15 2000-06-06 Face International Corp. Piezoelectrically actuated piston pump
US6060811A (en) * 1997-07-25 2000-05-09 The United States Of America As Represented By The United States National Aeronautics And Space Administration Advanced layered composite polylaminate electroactive actuator and sensor
WO1999065088A1 (en) * 1998-06-08 1999-12-16 Oceaneering International, Inc. Piezoelectric electro-motional devices

Also Published As

Publication number Publication date
GB2376724A (en) 2002-12-24
GB2376724B (en) 2004-10-27

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Legal Events

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

Effective date: 20110620