DE60204515D1 - Compressor cylinder head gasket - Google Patents

Compressor cylinder head gasket

Info

Publication number
DE60204515D1
DE60204515D1 DE60204515T DE60204515T DE60204515D1 DE 60204515 D1 DE60204515 D1 DE 60204515D1 DE 60204515 T DE60204515 T DE 60204515T DE 60204515 T DE60204515 T DE 60204515T DE 60204515 D1 DE60204515 D1 DE 60204515D1
Authority
DE
Germany
Prior art keywords
head gasket
cylinder head
fluid channel
channel means
compressor cylinder
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 - Lifetime
Application number
DE60204515T
Other languages
German (de)
Other versions
DE60204515T2 (en
Inventor
Stephen Michael Mcgrath
Michael Chalton Mcgrath
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.)
Archfact Ltd
Original Assignee
Archfact 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 Archfact Ltd filed Critical Archfact Ltd
Application granted granted Critical
Publication of DE60204515D1 publication Critical patent/DE60204515D1/en
Publication of DE60204515T2 publication Critical patent/DE60204515T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F04B39/0016—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 with valve arranged in the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

A head gasket (5) is disclosed for a reciprocating compressor (1) that comprises a cylinder head (3) and a main body (2) containing a piston assembly (16) and piston valve means (22), the head gasket (5) being formed with fluid channel means (40,91), the arrangement being such that, in use, the fluid channel means (40,91) substantially prevents the piston valve means (22) becoming stuck. In a first embodiment of the invention the fluid channel means is a recess (40) formed by a cut-out (30) extending through the head gasket(5) and a portion of an inner surface of the cylinder head (3). In a second embodiment of the present invention the fluid channel means is formed by a raised portion (91) that extends in a direction away from a planar surface of the head gasket (5). <IMAGE>
DE60204515T 2001-07-21 2002-07-19 Compressor cylinder head gasket Expired - Lifetime DE60204515T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0117834 2001-07-21
GBGB0117834.2A GB0117834D0 (en) 2001-07-21 2001-07-21 Gasket

Publications (2)

Publication Number Publication Date
DE60204515D1 true DE60204515D1 (en) 2005-07-14
DE60204515T2 DE60204515T2 (en) 2006-05-11

Family

ID=9918959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60204515T Expired - Lifetime DE60204515T2 (en) 2001-07-21 2002-07-19 Compressor cylinder head gasket

Country Status (5)

Country Link
EP (1) EP1277956B1 (en)
AT (1) ATE297504T1 (en)
DE (1) DE60204515T2 (en)
GB (1) GB0117834D0 (en)
HK (1) HK1054582A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100486573B1 (en) * 2002-09-04 2005-05-03 엘지전자 주식회사 Reciprocating compressor
CN100375841C (en) * 2003-05-20 2008-03-19 乐金电子(天津)电器有限公司 Antideviating structure for discharge cover of reciprocating compressor
KR100524725B1 (en) * 2003-08-11 2005-10-31 엘지전자 주식회사 Apparatus for reducing noise of reciprocating compressor
BR102014007259A2 (en) * 2014-03-26 2015-12-08 Whirlpool Sa reciprocating compressor fitted with suction valve arrangement
CN106382203B (en) * 2016-11-03 2019-01-15 青岛万宝压缩机有限公司 Linear compressor piston coupling structure and linear compressor
CN108775278A (en) * 2018-04-23 2018-11-09 贵州华烽汽车零部件有限公司 Portable oxygen generator compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905095A (en) * 1960-07-06 1962-09-05 Gen Motors France Improved electro-magnetic compressor
DE1276446B (en) * 1961-04-27 1968-08-29 Earl L Sisson Hand pump
US3877842A (en) * 1970-01-21 1975-04-15 Itt Air pumps
JP2527097B2 (en) * 1990-10-29 1996-08-21 株式会社豊田自動織機製作所 Piston compressor
GB9311385D0 (en) 1993-06-02 1993-07-21 Contech Int Ltd Compressor

Also Published As

Publication number Publication date
EP1277956B1 (en) 2005-06-08
EP1277956A2 (en) 2003-01-22
HK1054582A1 (en) 2003-12-05
ATE297504T1 (en) 2005-06-15
DE60204515T2 (en) 2006-05-11
EP1277956A3 (en) 2003-08-27
GB0117834D0 (en) 2001-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition