BR0300404A - Shoe for use on swash plate compressor and method for forming the same - Google Patents

Shoe for use on swash plate compressor and method for forming the same

Info

Publication number
BR0300404A
BR0300404A BR0300404-0A BR0300404A BR0300404A BR 0300404 A BR0300404 A BR 0300404A BR 0300404 A BR0300404 A BR 0300404A BR 0300404 A BR0300404 A BR 0300404A
Authority
BR
Brazil
Prior art keywords
flat
shoe
sliding
forming
sliding surface
Prior art date
Application number
BR0300404-0A
Other languages
Portuguese (pt)
Inventor
Hironobu Tsushima
Masanobu Tomita
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 BR0300404A publication Critical patent/BR0300404A/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
    • 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
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0886—Piston shoes

Abstract

"SAPATA PARA USO EM COMPRESSOR DO TIPO PRATO OSCILANTE E MéTODO PARA FORMAR A MESMA". Uma sapata para uso em um compressor do tipo prato oscilante possui uma superfície de engate esférica que engata com um pistão, e uma superfície de engate plana que é substancialmente um plano e engata com um prato oscilante. A superfície de engate plana inclui uma superfície deslizante substancialmente planar, uma superfície periférica se estendendo substancialmente de modo radial e uma superfície de conexão. A superfície deslizante é formada perto de um centro da superfície de engate plana e desliza sobre o prato oscilante. A superfície periférica é formada perto de uma periferia da superfície de engate plana, é formada a uma distância da superficie deslizante longe da superfície do prato oscilante de modo a formar um degrau direcionado para dentro da superfície de engate plana, e é conectada à superfície de engate esférica em sua periferia externa. A superfície de conexão conecta a superfície deslizante na superfície periférica."SHOE FOR USE ON SWIMMING SILVER COMPRESSOR AND METHOD FOR FORMING IT". A shoe for use in an oscillating plate type compressor has a ball coupling surface that engages with a piston, and a flat coupling surface that is substantially flat and engages with an oscillating plate. The flat engaging surface includes a substantially planar sliding surface, a substantially radially extending peripheral surface and a connecting surface. The sliding surface is formed near a center of the flat hitch surface and slides over the swinging plate. The peripheral surface is formed near a periphery of the flat engaging surface, is formed at a distance from the sliding surface away from the surface of the swinging plate to form a step directed into the flat engaging surface, and is connected to the surface of the sliding surface. spherical engagement on its outer periphery. The connecting surface connects the sliding surface to the peripheral surface.

BR0300404-0A 2002-03-07 2003-03-07 Shoe for use on swash plate compressor and method for forming the same BR0300404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002061513A JP3985552B2 (en) 2002-03-07 2002-03-07 Shoe for a swash plate compressor and method for forming the same

Publications (1)

Publication Number Publication Date
BR0300404A true BR0300404A (en) 2004-08-17

Family

ID=27751195

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300404-0A BR0300404A (en) 2002-03-07 2003-03-07 Shoe for use on swash plate compressor and method for forming the same

Country Status (6)

Country Link
US (1) US20030209137A1 (en)
EP (1) EP1342919A3 (en)
JP (1) JP3985552B2 (en)
KR (1) KR20030074110A (en)
CN (1) CN1443940A (en)
BR (1) BR0300404A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007198156A (en) * 2006-01-24 2007-08-09 Sanden Corp Variable displacement swash plate type compressor
DE102006008437A1 (en) * 2006-02-23 2007-10-04 Schaeffler Kg Sliding shoe for a swash plate gear
JP5391667B2 (en) * 2008-03-12 2014-01-15 日本精工株式会社 Manufacturing method of sliding shoe for swash plate compressor
KR101327059B1 (en) * 2011-03-09 2013-11-07 현대자동차주식회사 Swash plate and method for manufacturing thereof
WO2017039366A1 (en) * 2015-09-02 2017-03-09 정구왕 Pipe expanding punch
WO2017183669A1 (en) * 2016-04-20 2017-10-26 Ntn株式会社 Hemispherical shoe for swash plate compressor, and swash plate compressor
JP6937100B2 (en) 2016-09-30 2021-09-22 大豊工業株式会社 Compressor shoe
US11806964B2 (en) * 2021-08-31 2023-11-07 Honeywell Federal Manufacturing & Technologies, Llc Dopant for improving casting and electroplating performance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627652A1 (en) * 1985-08-16 1987-03-05 Toyoda Automatic Loom Works SLIDING SHOE FOR A SWASH DISC COMPRESSOR
JPH0724913B2 (en) * 1987-12-18 1995-03-22 株式会社リケン Cold forging method for shoes for swash plate compressors
JP3495225B2 (en) * 1997-06-25 2004-02-09 サンデン株式会社 Method of manufacturing shoe for swash plate type compressor
JPH1122640A (en) * 1997-07-08 1999-01-26 Riken Corp Shoe for swash plate compressor
JPH11218077A (en) * 1998-01-30 1999-08-10 Muro Corp Shoe for swash plate type compressor and manufacture thereof
JP3337071B2 (en) * 1999-11-26 2002-10-21 大豊工業株式会社 Hemispherical shoe
JP2002332959A (en) * 2001-05-10 2002-11-22 Toyota Industries Corp Spherical crown-shaped shoe and swash plate-type compressor having the same

Also Published As

Publication number Publication date
US20030209137A1 (en) 2003-11-13
EP1342919A3 (en) 2003-12-10
JP2003262186A (en) 2003-09-19
KR20030074110A (en) 2003-09-19
EP1342919A2 (en) 2003-09-10
CN1443940A (en) 2003-09-24
JP3985552B2 (en) 2007-10-03

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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 , 6A E 7A 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 8.6 DA RPI 2038 DE 26/01/2010.