BR0203477A - Compressor sealing mechanism - Google Patents

Compressor sealing mechanism

Info

Publication number
BR0203477A
BR0203477A BR0203477-8A BR0203477A BR0203477A BR 0203477 A BR0203477 A BR 0203477A BR 0203477 A BR0203477 A BR 0203477A BR 0203477 A BR0203477 A BR 0203477A
Authority
BR
Brazil
Prior art keywords
sealing mechanism
compressor
plates
housing
head
Prior art date
Application number
BR0203477-8A
Other languages
Portuguese (pt)
Inventor
Noriyuki Shintoku
Kuniyoshi Shirai
Original Assignee
Toyota Jidoshokki Kk
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 Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Publication of BR0203477A publication Critical patent/BR0203477A/en

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
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1081—Casings, housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"MECANISMO DE VEDAçãO PARA COMPRESSOR". Onde o compressor tem uma carcaça, um conjunto de placa de válvulas (15, 16) localizado na carcaça. A carcaça tem um bloco de cilindros (11, 12) e um cabeçote (13, 14). O bloco de cilindros (11, 12) e o cabeçote (13, 14) estão conectados um ao outro. O conjunto de placa de válvulas (15, 16) tem uma pluralidade de placas (41-44). O mecanismo de vedação tem uma porção vedante (45). A porção vedante (45) é uma porção periférica de uma das placas (41-44) que se estende radialmente para fora do compressor em relação as outras placas (41-44). A porção vedante (45) veda uma porção periférica entre o bloco de cilindros (11, 12) e o cabeçote (13, 14). Isto proporciona um mecanismo de vedação do compressor pouco dispendioso e simples."COMPRESSOR SEALING MECHANISM". Where the compressor has a housing, a valve plate assembly (15, 16) located in the housing. The housing has a cylinder block (11, 12) and a head (13, 14). The cylinder block (11, 12) and the head (13, 14) are connected to each other. The valve plate assembly (15, 16) has a plurality of plates (41-44). The sealing mechanism has a sealing portion (45). The sealing portion (45) is a peripheral portion of one of the plates (41-44) that extends radially outward from the compressor relative to the other plates (41-44). The sealing portion (45) seals a peripheral portion between the cylinder block (11, 12) and the head (13, 14). This provides an inexpensive and simple compressor sealing mechanism.

BR0203477-8A 2001-08-28 2002-08-27 Compressor sealing mechanism BR0203477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001257949A JP2003065232A (en) 2001-08-28 2001-08-28 Seal structure of compressor

Publications (1)

Publication Number Publication Date
BR0203477A true BR0203477A (en) 2003-05-20

Family

ID=19085542

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203477-8A BR0203477A (en) 2001-08-28 2002-08-27 Compressor sealing mechanism

Country Status (6)

Country Link
US (1) US20030044294A1 (en)
EP (1) EP1288497A2 (en)
JP (1) JP2003065232A (en)
KR (1) KR20030019127A (en)
CN (1) CN1401902A (en)
BR (1) BR0203477A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899199B2 (en) * 2002-10-24 2005-05-31 Barnes Group Inc. Flapper finger valve assembly
DE10343340A1 (en) * 2003-09-18 2005-04-14 Zexel Valeo Compressor Europe Gmbh Sealing arrangement of a compressor
JP2005344625A (en) * 2004-06-03 2005-12-15 Zexel Valeo Climate Control Corp Compressor
JP2006002716A (en) * 2004-06-21 2006-01-05 Zexel Valeo Climate Control Corp Sealing structure for compressor
US20060016483A1 (en) * 2004-07-20 2006-01-26 Barnes Group Inc. Valve or valve plate having an integrated gasket
IN2015MN00117A (en) 2012-07-23 2015-10-16 Emerson Climate Technologies
US20140024563A1 (en) 2012-07-23 2014-01-23 Emerson Climate Technologies, Inc. Anti-wear coatings for compressor wear surfaces
CN106286230B (en) * 2016-10-17 2018-10-19 珠海格力节能环保制冷技术研究中心有限公司 A kind of compressor and its valve plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416190A (en) * 1979-12-13 1983-11-22 Diesel Kiki Co., Ltd. Seal for compressor
JPH01182580A (en) * 1988-01-13 1989-07-20 Sanden Corp Variable displacement oscillating compressor
JPH0640389U (en) * 1992-10-28 1994-05-27 サンデン株式会社 Discharge valve device of compressor
JPH09250451A (en) * 1996-03-19 1997-09-22 Sanden Corp Piston for variable displacement rocking swash plate type compressor
JP3757580B2 (en) * 1996-11-25 2006-03-22 株式会社豊田自動織機 Compressor
JPH11343974A (en) * 1998-05-29 1999-12-14 Toyota Autom Loom Works Ltd Reciprocating compressor
KR100363930B1 (en) * 1999-04-01 2002-12-11 가부시키가이샤 도요다 지도숏키 The positioning structure of valve forming body in compressor
KR100389013B1 (en) * 2000-01-11 2003-06-25 가부시키가이샤 도요다 지도숏키 Piston-type compressor and method for assembling the same
JP2002115657A (en) * 2000-10-05 2002-04-19 Toyota Industries Corp Cylinder of piston compressor

Also Published As

Publication number Publication date
CN1401902A (en) 2003-03-12
US20030044294A1 (en) 2003-03-06
JP2003065232A (en) 2003-03-05
EP1288497A2 (en) 2003-03-05
KR20030019127A (en) 2003-03-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A,4A,5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008.