GB2409007B - Compressor head - Google Patents

Compressor head

Info

Publication number
GB2409007B
GB2409007B GB0505348A GB0505348A GB2409007B GB 2409007 B GB2409007 B GB 2409007B GB 0505348 A GB0505348 A GB 0505348A GB 0505348 A GB0505348 A GB 0505348A GB 2409007 B GB2409007 B GB 2409007B
Authority
GB
United Kingdom
Prior art keywords
compressor head
compressor
head
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
GB0505348A
Other versions
GB0505348D0 (en
GB2409007A (en
Inventor
Wei-Min Zhang
Ivor J Day
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.)
Z&D Ltd
Original Assignee
Z&D 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 Z&D Ltd filed Critical Z&D Ltd
Publication of GB0505348D0 publication Critical patent/GB0505348D0/en
Publication of GB2409007A publication Critical patent/GB2409007A/en
Application granted granted Critical
Publication of GB2409007B publication Critical patent/GB2409007B/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
    • 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
    • F04B35/04—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 the means being electric
    • F04B35/045—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 the means being electric using solenoids
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/043—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms two or more plate-like pumping flexible members in parallel
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive
GB0505348A 2002-11-13 2003-11-03 Compressor head Expired - Fee Related GB2409007B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0226440A GB2395237A (en) 2002-11-13 2002-11-13 Compressor head
PCT/GB2003/004699 WO2004044423A1 (en) 2002-11-13 2003-11-03 Compressor head

Publications (3)

Publication Number Publication Date
GB0505348D0 GB0505348D0 (en) 2005-04-20
GB2409007A GB2409007A (en) 2005-06-15
GB2409007B true GB2409007B (en) 2005-12-21

Family

ID=9947720

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0226440A Withdrawn GB2395237A (en) 2002-11-13 2002-11-13 Compressor head
GB0505348A Expired - Fee Related GB2409007B (en) 2002-11-13 2003-11-03 Compressor head

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0226440A Withdrawn GB2395237A (en) 2002-11-13 2002-11-13 Compressor head

Country Status (4)

Country Link
CN (1) CN1711419A (en)
AU (1) AU2003278381A1 (en)
GB (2) GB2395237A (en)
WO (1) WO2004044423A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529284C2 (en) * 2005-11-14 2007-06-19 Johan Stenberg diaphragm Pump
GB201005350D0 (en) * 2010-03-30 2010-05-12 Safety Kleen Europ Ltd Diaphragm pump
DE102011003461A1 (en) * 2011-02-01 2012-08-02 Robert Bosch Gmbh Diaphragm pump and exhaust aftertreatment system with a diaphragm pump
DE102013015055B4 (en) 2013-09-12 2019-04-25 Eta Opt Gmbh Suction lifting device for manipulating objects in z. B. Workshops with two alternately expanatory bellows
CN105114297B (en) * 2015-09-10 2018-02-16 珠海格力电器股份有限公司 The sealing structure of diaphragm pump head lid
CN105604922A (en) * 2016-01-27 2016-05-25 北京天高隔膜压缩机有限公司 Diaphragm compressor suitable for recycling waste steam
CN111016434B (en) * 2019-12-25 2021-07-27 西安交通大学 Thin film type ink-jet printing head based on extrusion mode
US11873802B2 (en) * 2020-05-18 2024-01-16 Graco Minnesota Inc. Pump having multi-stage gas compression
CN114810562B (en) * 2022-05-10 2024-02-27 浙江永球科技有限公司 Diaphragm vacuum pump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463766A (en) * 1944-01-05 1949-03-08 Dapco Products Inc Compressor
GB1210065A (en) * 1967-03-31 1970-10-28 I V Pressure Controllers Ltd Improvements in or relating to diaphragms
US3936345A (en) * 1971-06-11 1976-02-03 Bielomatik Leuze & Co. Apparatus for welding flexible members into a frame
US4594058A (en) * 1984-06-01 1986-06-10 The Johns Hopkins University Single valve diaphragm pump with decreased sensitivity to ambient conditions
US4666378A (en) * 1984-04-25 1987-05-19 Mitsubishi Denki Kabushiki Kaisha Diaphragm type pump device having a cushion member
US5551843A (en) * 1993-11-09 1996-09-03 Knf Neuberger Gmbh Pump with a driving motor and a case
DE19910920A1 (en) * 1999-03-12 2000-09-14 Asf Thomas Ind Gmbh & Co Kg Membrane pump, in particular, micromembrane pump with oscillating armature comprises oscillating armature guide element which is produced together with surrounding plastic injection molding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239162A (en) * 1968-07-17 1971-07-14
GB1418993A (en) * 1972-03-08 1975-12-24 Becker E Diaphragm pump particularly for the generation of vacuum
US3936245A (en) * 1972-04-03 1976-02-03 Johnson Service Company Fluid compressing apparatus
GB9310786D0 (en) * 1993-05-25 1993-07-14 Walker Ian R Circulation pump for high purity gases at high pressures

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463766A (en) * 1944-01-05 1949-03-08 Dapco Products Inc Compressor
GB1210065A (en) * 1967-03-31 1970-10-28 I V Pressure Controllers Ltd Improvements in or relating to diaphragms
US3936345A (en) * 1971-06-11 1976-02-03 Bielomatik Leuze & Co. Apparatus for welding flexible members into a frame
US4666378A (en) * 1984-04-25 1987-05-19 Mitsubishi Denki Kabushiki Kaisha Diaphragm type pump device having a cushion member
US4594058A (en) * 1984-06-01 1986-06-10 The Johns Hopkins University Single valve diaphragm pump with decreased sensitivity to ambient conditions
US5551843A (en) * 1993-11-09 1996-09-03 Knf Neuberger Gmbh Pump with a driving motor and a case
DE19910920A1 (en) * 1999-03-12 2000-09-14 Asf Thomas Ind Gmbh & Co Kg Membrane pump, in particular, micromembrane pump with oscillating armature comprises oscillating armature guide element which is produced together with surrounding plastic injection molding

Also Published As

Publication number Publication date
GB0505348D0 (en) 2005-04-20
WO2004044423A1 (en) 2004-05-27
GB2395237A (en) 2004-05-19
GB2409007A (en) 2005-06-15
AU2003278381A1 (en) 2004-06-03
CN1711419A (en) 2005-12-21
GB0226440D0 (en) 2002-12-18

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Legal Events

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

Effective date: 20071103