EP1022464A3 - Compressor valve - Google Patents

Compressor valve Download PDF

Info

Publication number
EP1022464A3
EP1022464A3 EP00300057A EP00300057A EP1022464A3 EP 1022464 A3 EP1022464 A3 EP 1022464A3 EP 00300057 A EP00300057 A EP 00300057A EP 00300057 A EP00300057 A EP 00300057A EP 1022464 A3 EP1022464 A3 EP 1022464A3
Authority
EP
European Patent Office
Prior art keywords
suction
cylinder
reed valve
fluid
recess portion
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.)
Withdrawn
Application number
EP00300057A
Other languages
German (de)
French (fr)
Other versions
EP1022464A2 (en
Inventor
Kenji c/o Sanden Corporation Hashimoto
Yoshinobu c/o Sanden Corporation Ichikawa
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of EP1022464A2 publication Critical patent/EP1022464A2/en
Publication of EP1022464A3 publication Critical patent/EP1022464A3/en
Withdrawn legal-status Critical Current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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)

Abstract

In a fluid suction/discharge apparatus, a recess is formed with a cylinder and extends from a closed end of the cylinder in the axial direction of the cylinder. The recess comprises deep and shallow recess portions both integral with each other. The shallow recess portion has a bottom to receive a flexible end of the suction reed valve in a suction condition. The deep recess portion forms a passage for fluid while the flexible end of the suction reed valve is received on the bottom of the shallow recess portion. With such structure, the passage for the fluid becomes wide, so that the vibration of the suction reed valve can be prevented.
EP00300057A 1999-01-19 2000-01-06 Compressor valve Withdrawn EP1022464A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1048399 1999-01-19
JP11010483A JP2000205135A (en) 1999-01-19 1999-01-19 Reciprocating compressor

Publications (2)

Publication Number Publication Date
EP1022464A2 EP1022464A2 (en) 2000-07-26
EP1022464A3 true EP1022464A3 (en) 2001-07-18

Family

ID=11751424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00300057A Withdrawn EP1022464A3 (en) 1999-01-19 2000-01-06 Compressor valve

Country Status (2)

Country Link
EP (1) EP1022464A3 (en)
JP (1) JP2000205135A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002070739A (en) * 2000-08-30 2002-03-08 Zexel Valeo Climate Control Corp Reciprocating refrigerating compressor
TW504546B (en) 2000-10-17 2002-10-01 Fisher & Amp Paykel Ltd A linear compressor
NZ526361A (en) 2003-05-30 2006-02-24 Fisher & Paykel Appliances Ltd Compressor improvements
KR102238345B1 (en) 2016-05-03 2021-04-09 엘지전자 주식회사 Linear compressor
CN107676246A (en) * 2017-08-08 2018-02-09 江苏盈科汽车空调有限公司 A kind of air conditioning for automobiles piston cylinder exhaust valve plate component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336676A (en) * 1970-07-08 1973-11-07 Hoerbiger Ventilwerke Ag Valve arrangements particularly for piston compressors
US4749340A (en) * 1985-10-21 1988-06-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type compressor with improved suction reed valve stopper
US4867650A (en) * 1987-04-16 1989-09-19 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Reciprocatory piston type compressor with noise free suction valve mechanism
US5603611A (en) * 1995-03-22 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type compressor with simple but vibration-reducing suction reed valve mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336676A (en) * 1970-07-08 1973-11-07 Hoerbiger Ventilwerke Ag Valve arrangements particularly for piston compressors
US4749340A (en) * 1985-10-21 1988-06-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type compressor with improved suction reed valve stopper
US4867650A (en) * 1987-04-16 1989-09-19 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Reciprocatory piston type compressor with noise free suction valve mechanism
US5603611A (en) * 1995-03-22 1997-02-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type compressor with simple but vibration-reducing suction reed valve mechanism

Also Published As

Publication number Publication date
EP1022464A2 (en) 2000-07-26
JP2000205135A (en) 2000-07-25

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