JP2004501320A5 - - Google Patents

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Publication number
JP2004501320A5
JP2004501320A5 JP2002507178A JP2002507178A JP2004501320A5 JP 2004501320 A5 JP2004501320 A5 JP 2004501320A5 JP 2002507178 A JP2002507178 A JP 2002507178A JP 2002507178 A JP2002507178 A JP 2002507178A JP 2004501320 A5 JP2004501320 A5 JP 2004501320A5
Authority
JP
Japan
Prior art keywords
piston
cylinder
friction
sector
bridge
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.)
Pending
Application number
JP2002507178A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004501320A (ja
Filing date
Publication date
Priority claimed from AT0113700A external-priority patent/AT413233B/de
Application filed filed Critical
Publication of JP2004501320A publication Critical patent/JP2004501320A/ja
Publication of JP2004501320A5 publication Critical patent/JP2004501320A5/ja
Pending legal-status Critical Current

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JP2002507178A 2000-07-03 2001-07-03 ピストン Pending JP2004501320A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0113700A AT413233B (de) 2000-07-03 2000-07-03 Kolbenfreistellung
PCT/AT2001/000217 WO2002002944A1 (de) 2000-07-03 2001-07-03 Kolbenfreistellung

Publications (2)

Publication Number Publication Date
JP2004501320A JP2004501320A (ja) 2004-01-15
JP2004501320A5 true JP2004501320A5 (https=) 2005-02-17

Family

ID=3686057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002507178A Pending JP2004501320A (ja) 2000-07-03 2001-07-03 ピストン

Country Status (9)

Country Link
US (1) US6928921B2 (https=)
EP (1) EP1299647B1 (https=)
JP (1) JP2004501320A (https=)
CN (1) CN1257348C (https=)
AT (1) AT413233B (https=)
AU (1) AU2001270339A1 (https=)
BR (1) BR0112127A (https=)
DE (1) DE50106120D1 (https=)
WO (1) WO2002002944A1 (https=)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922213B1 (ko) * 2003-06-13 2009-10-20 엘지전자 주식회사 밀폐형 압축기
JP4429769B2 (ja) * 2004-03-16 2010-03-10 パナソニック株式会社 密閉型圧縮機
JP4595408B2 (ja) * 2004-07-08 2010-12-08 パナソニック株式会社 圧縮機
JP4760003B2 (ja) * 2004-12-14 2011-08-31 パナソニック株式会社 密閉型圧縮機
DE102006052398B4 (de) * 2006-10-31 2012-01-19 Secop Gmbh Kolben, insbesondere für einen Verdichter
AT10913U1 (de) * 2008-05-13 2009-12-15 Acc Austria Gmbh Kältemittelverdichter
CN101457752B (zh) * 2008-12-22 2011-06-29 加西贝拉压缩机有限公司 压缩机用分体活塞
JP5353445B2 (ja) * 2009-05-26 2013-11-27 パナソニック株式会社 密閉型圧縮機および冷凍冷蔵装置
DE102009040084A1 (de) * 2009-09-04 2011-03-10 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
WO2011052195A1 (ja) * 2009-10-27 2011-05-05 パナソニック株式会社 密閉型圧縮機
DE202011000528U1 (de) * 2011-03-09 2012-06-12 Makita Corporation Zweitaktmotor mit einem Schalldämpfer
WO2014115530A1 (ja) * 2013-01-22 2014-07-31 パナソニック株式会社 密閉型圧縮機および冷蔵庫
JP2015063946A (ja) * 2013-09-25 2015-04-09 トヨタ自動車株式会社 内燃機関
JP6363849B2 (ja) * 2014-02-21 2018-07-25 パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール 密閉型圧縮機および冷蔵庫
JP2017075531A (ja) * 2015-10-13 2017-04-20 日立アプライアンス株式会社 密閉型圧縮機及びこれを備えた機器
IT201600130253A1 (it) * 2016-12-22 2018-06-22 Italia Wanbao Acc S R L Pistone per compressori ermetici
KR102351707B1 (ko) * 2017-06-20 2022-01-17 엘지전자 주식회사 왕복동식 압축기의 피스톤 및 그 제조방법
CN113669230A (zh) * 2020-05-15 2021-11-19 安徽美芝制冷设备有限公司 活塞和压缩机
CN113187695B (zh) * 2021-05-24 2023-02-24 珠海格力节能环保制冷技术研究中心有限公司 活塞、压缩机和冰箱
CN116066326A (zh) * 2022-12-09 2023-05-05 珠海格力电器股份有限公司 一种压缩机用活塞及压缩机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863707A (en) * 1953-03-16 1958-12-09 Daimler Benz Ag Piston, particularly for internal combustion engines
FR2076799A5 (https=) * 1970-01-28 1971-10-15 Negre Guy
US4350083A (en) * 1980-09-29 1982-09-21 Tecumseh Products Company Heat barrier for refrigeration compressor piston
LU84311A1 (fr) * 1981-08-11 1984-03-23 Ae Plc Pistons
GB8323843D0 (en) * 1983-09-06 1983-10-05 Ae Plc Pistons
GB8431725D0 (en) * 1984-12-15 1985-01-30 Ae Plc Pistons for i c engines/compressors
IT1208802B (it) * 1985-04-12 1989-07-10 Ae Borgo Spa Perfezionamento relativo ai pistoni per motori endotermici alternativi per realizzare la lubrificazione a cuscino d olio degli stessi
GB8615808D0 (en) * 1986-06-27 1986-08-06 Ae Plc Pistons
DE3840841A1 (de) * 1988-12-03 1990-06-07 Kolbenschmidt Ag Leichtmetallkolben fuer brennkraftmaschinen
GB8828918D0 (en) * 1988-12-10 1989-01-18 T & N Technology Ltd Pistons
DE4109160C3 (de) * 1991-03-20 2000-11-30 Federal Mogul Nuernberg Gmbh Kolben für Brennkraftmaschinen
US5172626A (en) * 1991-08-22 1992-12-22 General Motors Corporation Stabilized piston skirt having varying peaks and concave surfaces
JP2885133B2 (ja) * 1995-06-12 1999-04-19 トヨタ自動車株式会社 内燃機関のピストン
EP0780572B1 (en) 1995-11-24 2005-10-12 Calsonic Kansei Corporation Swash-plate type compressor

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