BR0112127A - Posição de liberação de pistão - Google Patents

Posição de liberação de pistão

Info

Publication number
BR0112127A
BR0112127A BR0112127-8A BR0112127A BR0112127A BR 0112127 A BR0112127 A BR 0112127A BR 0112127 A BR0112127 A BR 0112127A BR 0112127 A BR0112127 A BR 0112127A
Authority
BR
Brazil
Prior art keywords
piston
sealing
shape
release position
cylindrical
Prior art date
Application number
BR0112127-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Walter Brabek
Original Assignee
Verdichter Oe Ges M B H
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 Verdichter Oe Ges M B H filed Critical Verdichter Oe Ges M B H
Publication of BR0112127A publication Critical patent/BR0112127A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces
    • 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
    • F04B39/0005—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 adaptations of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
BR0112127-8A 2000-07-03 2001-07-03 Posição de liberação de pistão BR0112127A (pt)

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 (1)

Publication Number Publication Date
BR0112127A true BR0112127A (pt) 2003-05-13

Family

ID=3686057

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112127-8A BR0112127A (pt) 2000-07-03 2001-07-03 Posição de liberação de pistão

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

Also Published As

Publication number Publication date
US20040025686A1 (en) 2004-02-12
EP1299647B1 (de) 2005-05-04
DE50106120D1 (de) 2005-06-09
AU2001270339A1 (en) 2002-01-14
CN1444698A (zh) 2003-09-24
JP2004501320A (ja) 2004-01-15
ATA11372000A (de) 2005-05-15
AT413233B (de) 2005-12-15
CN1257348C (zh) 2006-05-24
US6928921B2 (en) 2005-08-16
WO2002002944A1 (de) 2002-01-10
EP1299647A1 (de) 2003-04-09

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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 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 PUBLICADO NA RPI 1963 DE 19.08.2008.