DE502007001299D1 - Ung - Google Patents

Ung

Info

Publication number
DE502007001299D1
DE502007001299D1 DE502007001299T DE502007001299T DE502007001299D1 DE 502007001299 D1 DE502007001299 D1 DE 502007001299D1 DE 502007001299 T DE502007001299 T DE 502007001299T DE 502007001299 T DE502007001299 T DE 502007001299T DE 502007001299 D1 DE502007001299 D1 DE 502007001299D1
Authority
DE
Germany
Prior art keywords
peripheral surface
radial
piston rod
opening
inner peripheral
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.)
Active
Application number
DE502007001299T
Other languages
English (en)
Inventor
Michel Rigal
Gilles Hebrard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Original Assignee
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
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 Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH filed Critical Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Publication of DE502007001299D1 publication Critical patent/DE502007001299D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two 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
    • F04B25/00—Multi-stage pumps
    • 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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
DE502007001299T 2006-02-20 2007-02-20 Ung Active DE502007001299D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006007743.1A DE102006007743B4 (de) 2006-02-20 2006-02-20 Hubkolbenverdichter mit berührungsloser Spaltdichtung
PCT/EP2007/001444 WO2007096127A1 (de) 2006-02-20 2007-02-20 Hubkolbenverdichter mit berührungsloser spaltdichtung

Publications (1)

Publication Number Publication Date
DE502007001299D1 true DE502007001299D1 (de) 2009-09-24

Family

ID=37946719

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006007743.1A Expired - Fee Related DE102006007743B4 (de) 2006-02-20 2006-02-20 Hubkolbenverdichter mit berührungsloser Spaltdichtung
DE502007001299T Active DE502007001299D1 (de) 2006-02-20 2007-02-20 Ung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006007743.1A Expired - Fee Related DE102006007743B4 (de) 2006-02-20 2006-02-20 Hubkolbenverdichter mit berührungsloser Spaltdichtung

Country Status (8)

Country Link
US (1) US8147215B2 (de)
EP (1) EP1989443B1 (de)
JP (1) JP5119168B2 (de)
CN (1) CN101421514B (de)
AT (1) ATE439520T1 (de)
BR (1) BRPI0707982A2 (de)
DE (2) DE102006007743B4 (de)
WO (1) WO2007096127A1 (de)

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US7958731B2 (en) 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8037678B2 (en) * 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
US8359856B2 (en) 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
WO2009126784A2 (en) * 2008-04-09 2009-10-15 Sustainx, Inc. Systems and methods for energy storage and recovery using compressed gas
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
WO2009152141A2 (en) 2008-06-09 2009-12-17 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US7963110B2 (en) 2009-03-12 2011-06-21 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
WO2011056855A1 (en) * 2009-11-03 2011-05-12 Sustainx, Inc. Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
DE102009047744A1 (de) * 2009-12-09 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Verdichter mit einer Pumpkammer
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
CN102072134B (zh) * 2011-01-26 2013-03-13 浙江鸿友压缩机制造有限公司 一种滑管式空气压缩机
US9856866B2 (en) 2011-01-28 2018-01-02 Wabtec Holding Corp. Oil-free air compressor for rail vehicles
US20120282114A1 (en) * 2011-05-06 2012-11-08 Tonand Brakes Inc. Air pump
EP2715075A2 (de) 2011-05-17 2014-04-09 Sustainx, Inc. Systeme und verfahren für effizienten zweiphasigen wärmetransfer in druckluftenergiespeichersystemen
US20130091836A1 (en) 2011-10-14 2013-04-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
TWM423163U (en) * 2011-10-21 2012-02-21 Chanto Air Hydraulics Co Ltd Pressure boosting cylinder with invisible loop
TWM423162U (en) * 2011-10-21 2012-02-21 Chanto Air Hydraulics Co Ltd Pressure boosting cylinder with separated oil and gas
US20130280095A1 (en) * 2012-04-20 2013-10-24 General Electric Company Method and system for reciprocating compressor starting
US9429146B2 (en) * 2012-04-25 2016-08-30 John J. Fong Pressure intensifier
KR20130134345A (ko) * 2012-05-30 2013-12-10 주식회사 미래브이씨 전자기식 공기 압축기
CN105007963A (zh) * 2012-11-05 2015-10-28 阿克伦奥斯丁生物创新协会 低容量注射器吸量管
KR101384226B1 (ko) 2012-12-27 2014-04-14 재단법인 전북자동차기술원 전자기식 공기 압축기
DE102013101502A1 (de) * 2013-02-14 2014-08-14 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Luftversorgungsanlage mit elektronischem Umrichter
KR101556612B1 (ko) 2013-09-17 2015-10-01 이종희 편방향 피스톤 로드를 가지는 왕복동 실린더
KR20160127927A (ko) * 2015-04-28 2016-11-07 임주생 병렬 인버터 회로를 적용한 전자기식 공기 압축기
US10001120B2 (en) 2015-08-31 2018-06-19 Bendix Commercial Vehicle Systems Llc Lightweight compressor crankcase assembly and method
CN105402102B (zh) * 2015-12-11 2023-08-01 珠海格力电器股份有限公司 一种单缸往复活塞式压缩机
CN106439028B (zh) * 2016-12-05 2018-06-01 中国航天空气动力技术研究院 平衡式运动件密封结构
CN107693331B (zh) * 2017-11-15 2020-04-03 张云 一种用于排痰背心的振动气体发生装置
CN107929029B (zh) * 2017-11-15 2020-01-31 盐城市艾琪儿妇产医院有限公司 一种排痰机气体振动发生装置
CN107638283B (zh) * 2017-11-15 2019-09-24 河南省人民医院 一种可调节排痰机振动气体发生装置
CN108061030A (zh) * 2017-12-12 2018-05-22 九江大安自控工程有限公司 一种往复式压缩机上的余隙气量调节系统
EP3718844B1 (de) * 2019-04-05 2023-02-08 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Kolbenanordnung für ein entladungsventil eines luftkompressors
CN110454354B (zh) * 2019-08-21 2020-11-20 浙江西菱股份有限公司 一种基于电机传动的光伏铸锭使用的真空泵

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Also Published As

Publication number Publication date
EP1989443B1 (de) 2009-08-12
DE102006007743A1 (de) 2007-08-23
EP1989443A1 (de) 2008-11-12
DE102006007743B4 (de) 2016-03-17
US8147215B2 (en) 2012-04-03
JP5119168B2 (ja) 2013-01-16
CN101421514B (zh) 2011-04-20
WO2007096127A1 (de) 2007-08-30
JP2009527683A (ja) 2009-07-30
BRPI0707982A2 (pt) 2011-05-17
ATE439520T1 (de) 2009-08-15
CN101421514A (zh) 2009-04-29
US20090220364A1 (en) 2009-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition