BR9706122A - Bomba de engrenagem com coroa de aro dentado infinitamente variável - Google Patents

Bomba de engrenagem com coroa de aro dentado infinitamente variável

Info

Publication number: BR9706122A
Authority: BR; Brazil
Prior art keywords: gear pump; toothed ring; infinitely variable; ring crown; variable toothed
Prior art date: 1996-12-04

Application number

BR9706122A

Other languages

English (en)

Inventor

Siegfried Alexander Eisenmann

Original Assignee

Siegfried Alexander Eisenmann

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.)

1996-12-04

Filing date

1997-12-03

Publication date

1999-05-11

1997-02-25 Priority claimed from DE29703369U external-priority patent/DE29703369U1/de

1997-07-23 Priority claimed from EP97112646A external-priority patent/EP0846861B1/de

1997-12-03 Application filed by Siegfried Alexander Eisenmann filed Critical Siegfried Alexander Eisenmann

1999-05-11 Publication of BR9706122A publication Critical patent/BR9706122A/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Hydraulic Motors (AREA)

BR9706122A 1996-12-04 1997-12-03 Bomba de engrenagem com coroa de aro dentado infinitamente variável BR9706122A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE29621073		1996-12-04
DE29703369U DE29703369U1 (de)	1996-12-04	1997-02-25	Stufenlos verstellbare Zahnringpumpe
EP97112646A EP0846861B1 (de)	1996-12-04	1997-07-23	Stufenlos verstellbare Zahnringpumpe

Publications (1)

Publication Number	Publication Date
BR9706122A true BR9706122A (pt)	1999-05-11

Family

ID=27219893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9706122A BR9706122A (pt)	1996-12-04	1997-12-03	Bomba de engrenagem com coroa de aro dentado infinitamente variável

Country Status (5)

Country	Link
US (1)	US6126420A (pt)
JP (1)	JPH10169571A (pt)
CN (1)	CN1114041C (pt)
BR (1)	BR9706122A (pt)
CA (1)	CA2219062C (pt)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10040692C1 (de) *	2000-08-19	2001-09-20	Bosch Gmbh Robert	Innenzahnradpumpe
US7153110B2 (en) *	2002-12-19	2006-12-26	Joma-Hydromechanic Gmbh	Variable volume flow internal gear pump
US7150765B2 (en)	2003-07-11	2006-12-19	L'oreal S.A.	Fatty acid-free liquid dye composition comprising at least one oxidation base and 2-methyl-1, 3-propanediol, dyeing process, and device
DE202004004231U1 (de) *	2004-03-17	2005-07-28	Härle, Hermann	Volumenstromveränderbare Verdrängerpumpe
KR20070072916A (ko) *	2004-10-22	2007-07-06	더 텍사스 에이 & 엠 유니버시티 시스템	준등온 브레이튼 사이클 엔진을 위한 지로터 장치
DE102005049938B3 (de) *	2005-10-19	2007-03-01	Zeki Akbayir	Rotor für eine Strömungsmaschine und eine Strömungsmaschine
WO2007120503A2 (en) *	2006-03-31	2007-10-25	Metaldyne Company, Llc	Variable displacement gerotor pump
WO2007143860A1 (en) *	2006-06-15	2007-12-21	Zoltech Inc.	Oscillating variable displacement ring pump
JP4521005B2 (ja) *	2007-02-20	2010-08-11	株式会社山田製作所	オイルポンプにおける圧力制御装置
DE102007033146B4 (de)	2007-07-13	2012-02-02	Schwäbische Hüttenwerke Automotive GmbH & Co. KG	Verstellventil für die Verstellung des Fördervolumens einer Verdrängerpumpe
US8579598B2 (en) *	2007-09-20	2013-11-12	Hitachi, Ltd.	Variable capacity vane pump
US20090088280A1 (en) *	2007-09-28	2009-04-02	Kendall Alden Warren	Variable delivery gear pump
US8109747B1 (en)	2007-12-17	2012-02-07	Hydro-Gear Limited Partnership	Drive system having a variable output gerotor pump
CN101978167B (zh)	2008-08-01	2014-02-26	爱信精机株式会社	油泵
US20100038191A1 (en) *	2008-08-15	2010-02-18	Culbertson Michael O	Modular actuator for wind turbine brake
US20100038192A1 (en) *	2008-08-15	2010-02-18	Culbertson Michael O	Floating yaw brake for wind turbine
US7857606B2 (en) *	2008-09-03	2010-12-28	Ji-Ee Industry Co., Ltd.	Variable displacement pump
US8292597B2 (en) *	2008-10-16	2012-10-23	Pratt & Whitney Canada Corp.	High-speed gear pump
BRPI1001768A2 (pt) *	2010-05-24	2012-01-24	Jose Luiz Bertazzolli	transmissão continuamente variável
JP5278775B2 (ja) *	2010-12-06	2013-09-04	アイシン精機株式会社	油供給装置
JP5881371B2 (ja) *	2011-10-31	2016-03-09	ダイハツ工業株式会社	可変容量型内接歯車ポンプ
WO2013163565A2 (en) *	2012-04-27	2013-10-31	National Oilwell Varco, L.P.	Downhole motor with concentric rotary drive system
JP6094074B2 (ja) *	2012-07-09	2017-03-15	株式会社ジェイテクト	電動ポンプユニット
JP5841018B2 (ja) *	2012-07-18	2016-01-06	株式会社山田製作所	オイルポンプ
JP5814280B2 (ja) *	2012-11-30	2015-11-17	株式会社山田製作所	内接歯車式ポンプ
DE102012112720B4 (de) *	2012-12-20	2017-01-12	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Pumpe
DE102012112722A1 (de) *	2012-12-20	2014-06-26	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Pumpe
JP2015121210A (ja)	2013-11-20	2015-07-02	株式会社山田製作所	オイルポンプ
JP2015105647A (ja) *	2013-12-02	2015-06-08	株式会社山田製作所	オイルポンプ
JP6535477B2 (ja) *	2015-02-13	2019-06-26	株式会社山田製作所	可変容量歯車ポンプ設計方法、その設計支援プログラム、及び、その設計支援装置、並びに可変容量歯車ポンプ
CN105257969B (zh) *	2015-10-08	2017-07-14	东风汽车泵业有限公司	一种转子式变量泵
KR101698726B1 (ko) *	2016-07-25	2017-01-20	심만섭	로터리 기어펌프
DE102017109061A1 (de)	2017-04-27	2018-10-31	Eto Magnetic Gmbh	Schieberproportionalventil für die Fördervolumenverstellung einer Verdrängerpumpe, Montageverfahren sowie System
JP6553682B2 (ja) *	2017-07-26	2019-07-31	株式会社Ｓｕｂａｒｕ	内接歯車ポンプ
CN108398078B (zh) *	2018-04-02	2023-09-26	盐城永安科技有限公司	一种齿轮校准用节圆检测判定装置及使用方法
CN108916628B (zh) *	2018-07-10	2019-12-31	浙江平柴泵业有限公司	一种高效机油泵
IT201800008269A1 (it) *	2018-08-31	2020-03-02	Dana Motion Systems Italia Srl	Macchina idraulica orbitale perfezionata e metodo di regolazione di una macchina orbitale.
KR102545380B1 (ko) *	2018-11-23	2023-06-20	에이치엘만도 주식회사	차량용 능동형 현가장치
EP3901511B1 (en) *	2020-04-21	2022-07-20	FCA Italy S.p.A.	Pump for the lubricant of an internal combustion engine
CN111648913B (zh) *	2020-05-14	2022-02-22	濮阳市凯祥石油设备有限公司	一种液压马达驱动机构
US11721250B2 (en) *	2021-07-12	2023-08-08	Schlage Lock Company Llc	Door closer power adjustment
DE102022202358A1 (de) *	2022-03-09	2023-09-14	Mahle International Gmbh	Gerotoreinrichtung und Pumpeneinrichtung mit Gerotoreinrichtung
CN120820400B (zh) *	2025-09-12	2025-11-18	连云港市食品药品检验检测中心	一种微量元素检测方法及微量元素检测仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1486836A (en) *	1923-04-28	1924-03-11	Hill Compressor & Pump Company	Rotary-pump pressure control
US4097204A (en) *	1976-04-19	1978-06-27	General Motors Corporation	Variable displacement gear pump
US4493622A (en) *	1983-03-07	1985-01-15	Trw Inc.	Variable displacement motor
JPS631781A (ja) *	1986-06-19	1988-01-06	Daihatsu Motor Co Ltd	トロコイド型可変容量オイルポンプ
JPH01104991A (ja) *	1986-08-27	1989-04-21	Sumitomo Electric Ind Ltd	可変容量歯車ポンプ
DE4231690A1 (de) *	1992-09-22	1994-03-24	Walter Schopf	Innenzahnradpumpe mit variierbarer Förderleistung

1997
- 1997-10-27 CA CA002219062A patent/CA2219062C/en not_active Expired - Fee Related
- 1997-11-27 JP JP9326670A patent/JPH10169571A/ja active Pending
- 1997-12-03 BR BR9706122A patent/BR9706122A/pt not_active IP Right Cessation
- 1997-12-03 CN CN97120306A patent/CN1114041C/zh not_active Expired - Fee Related
- 1997-12-04 US US08/984,794 patent/US6126420A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH10169571A (ja)	1998-06-23
CA2219062C (en)	2001-12-25
CN1114041C (zh)	2003-07-09
MX9709436A (es)	1998-07-31
CA2219062A1 (en)	1998-06-04
US6126420A (en)	2000-10-03
CN1204735A (zh)	1999-01-13

Publication	Publication Date	Title
BR9706122A (pt)	1999-05-11	Bomba de engrenagem com coroa de aro dentado infinitamente variável
BR9600029A (pt)	1998-01-21	Dosador com bomba
DE59710076D1 (de)	2003-06-18	Kontinuierlich verstellbares Stufenwechselgetriebe
DE69716818D1 (de)	2002-12-12	Epicyclisches Untersetzungsgetriebe
DE69828455D1 (de)	2005-02-03	Stufenloses Taumelscheibengetriebe
BR9506553A (pt)	1997-10-28	Transmissão hidrostática continuamente variável
DE69601990D1 (de)	1999-05-12	Fahrrad mit Übersetzungsgetriebe
DE69502047D1 (de)	1998-05-20	Kolben mit Bändern
DE69607549D1 (de)	2000-05-11	Zahnstange mit variabler Teilung der Verzahnung
DE69609299D1 (de)	2000-08-17	Stufenlos regelbares Toroidgetriebe
DE69506295D1 (de)	1999-01-14	Zahnradpumpe
BR9601370A (pt)	1998-01-13	Bomba de anel de líquido
DE69410569D1 (de)	1998-07-02	Anlasser mit epizykloidischem Untersetzungsgetriebe
DE69223919D1 (de)	1998-02-12	Stufenlos regelbares Getriebe mit Drehkolbenpumpe
DE59608293D1 (de)	2002-01-10	Zahnradpumpe
DE59604757D1 (de)	2000-04-27	Planetengetriebe
DE69912329D1 (de)	2003-12-04	Kolben mit Kolbenring
DE69600770D1 (de)	1998-11-19	Planetengetriebe
DE69404328D1 (de)	1997-09-04	Stufenlose hydromechanische zeitliche Steuerung
DE69533605D1 (de)	2004-11-11	Zahnradpumpe
DE69521207D1 (de)	2001-07-12	Kolben mit Brennkammer
DE59809753D1 (de)	2003-10-30	Stufenloses Reibradgetriebe
KR970043132U (ko)	1997-07-29	직경가변식 풀리
DE59710749D1 (de)	2003-10-23	Zahnradpumpe
PT99456A (pt)	1994-01-31	Bomba de rotor de engrenagem

Legal Events

Date	Code	Title	Description
2001-12-18	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2002-06-04	FF	Decision: intention to grant
2002-07-30	HHFF	Decision: republication
2003-02-18	FG9A	Patent or certificate of addition granted
2015-11-24	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 18A ANUIDADE.
2016-03-29	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2342 DE 24-11-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.