BRPI0401434A - Compressor de pistão - Google Patents

Compressor de pistão

Info

Publication number
BRPI0401434A
BRPI0401434A BR0401434-0A BRPI0401434A BRPI0401434A BR PI0401434 A BRPI0401434 A BR PI0401434A BR PI0401434 A BRPI0401434 A BR PI0401434A BR PI0401434 A BRPI0401434 A BR PI0401434A
Authority
BR
Brazil
Prior art keywords
cylinder block
piston compressor
sealing ring
piston
rotary
Prior art date
Application number
BR0401434-0A
Other languages
English (en)
Inventor
Yoshio Kimoto
Sokichi Hibino
Yoshitami Kondo
Atsuyuki Morishita
Tomohiro Murakami
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 BRPI0401434A publication Critical patent/BRPI0401434A/pt

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
    • 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
    • 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
    • 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
    • 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
    • F04B27/1045—Cylinders
    • 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
    • F04B39/1066—Valve plates

Landscapes

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

Abstract

"COMPRESSOR DE PISTãO". Onde um anel de vedação é provido entre um bloco de cilindros e uma placa de válvulas. Ao prover um orifício de passagem em uma posição próxima ao centro do anel de vedação, o momento fletor que age no bloco de cilindros é reduzido, e por causa disto a deformação no bloco de cilindros é restringida. Como resultado, o movimento de reciprocação de um pistão e o movimento rotativo de uma válvula rotatória são realizados suavemente.
BR0401434-0A 2003-03-27 2004-03-25 Compressor de pistão BRPI0401434A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003087295A JP2004293421A (ja) 2003-03-27 2003-03-27 ピストン式圧縮機

Publications (1)

Publication Number Publication Date
BRPI0401434A true BRPI0401434A (pt) 2005-01-18

Family

ID=32821535

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0401434-0A BRPI0401434A (pt) 2003-03-27 2004-03-25 Compressor de pistão

Country Status (6)

Country Link
US (1) US20040247455A1 (pt)
EP (1) EP1462651A1 (pt)
JP (1) JP2004293421A (pt)
KR (1) KR20040086130A (pt)
CN (1) CN1294358C (pt)
BR (1) BRPI0401434A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7004734B2 (en) * 1999-12-28 2006-02-28 Zexel Valco Climate Control Corporation Reciprocating refrigerant compressor
JP2008064035A (ja) * 2006-09-07 2008-03-21 Toyota Industries Corp ピストン式圧縮機
JP2011163177A (ja) * 2010-02-08 2011-08-25 Sanden Corp 往復動型圧縮機
KR20200059555A (ko) * 2018-11-21 2020-05-29 엘지전자 주식회사 실린더 블록을 포함하는 압축기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2102496A5 (pt) * 1970-08-05 1972-04-07 Paulstra Sa
DE2453688A1 (de) * 1974-11-13 1976-05-20 Helmut Hartz Elastische kupplung
JPH0814160A (ja) * 1994-06-27 1996-01-16 Toyota Autom Loom Works Ltd ピストン型圧縮機
JPH08261146A (ja) * 1995-03-20 1996-10-08 Toyota Autom Loom Works Ltd 往復動ピストン型圧縮機
JPH109136A (ja) * 1996-06-24 1998-01-13 Toyota Autom Loom Works Ltd 圧縮機
JP3757580B2 (ja) * 1996-11-25 2006-03-22 株式会社豊田自動織機 圧縮機
JP3575219B2 (ja) * 1997-03-25 2004-10-13 株式会社豊田自動織機 往復動型圧縮機
JPH11343974A (ja) * 1998-05-29 1999-12-14 Toyota Autom Loom Works Ltd 往復動型圧縮機
FR2793188A1 (fr) * 1999-05-06 2000-11-10 Michelin Soc Tech Element moulant et moule pour le moulage d'une decoupure dans une bande de roulement

Also Published As

Publication number Publication date
CN1534191A (zh) 2004-10-06
KR20040086130A (ko) 2004-10-08
CN1294358C (zh) 2007-01-10
EP1462651A1 (en) 2004-09-29
US20040247455A1 (en) 2004-12-09
JP2004293421A (ja) 2004-10-21

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A 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 NAO CUMPRIMENTO DESPACHO 8.6 NA RPI 2160 DE 29/05/2012