BRPI0716188A2 - Dispositivo de motor/bomba de tipo telescópico - Google Patents

Dispositivo de motor/bomba de tipo telescópico

Info

Publication number
BRPI0716188A2
BRPI0716188A2 BRPI0716188-3A2A BRPI0716188A BRPI0716188A2 BR PI0716188 A2 BRPI0716188 A2 BR PI0716188A2 BR PI0716188 A BRPI0716188 A BR PI0716188A BR PI0716188 A2 BRPI0716188 A2 BR PI0716188A2
Authority
BR
Brazil
Prior art keywords
pump device
telescopic motor
telescopic
motor
pump
Prior art date
Application number
BRPI0716188-3A2A
Other languages
English (en)
Portuguese (pt)
Inventor
James A Ii O'brien
Original Assignee
Hybra Drive Systems Llc
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 Hybra Drive Systems Llc filed Critical Hybra Drive Systems Llc
Publication of BRPI0716188A2 publication Critical patent/BRPI0716188A2/pt

Links

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
BRPI0716188-3A2A 2006-09-08 2007-09-07 Dispositivo de motor/bomba de tipo telescópico BRPI0716188A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82498106P 2006-09-08 2006-09-08
PCT/US2007/077852 WO2008031012A2 (en) 2006-09-08 2007-09-07 Long life telescoping gear pumps and motors

Publications (1)

Publication Number Publication Date
BRPI0716188A2 true BRPI0716188A2 (pt) 2013-11-12

Family

ID=39158083

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716188-3A2A BRPI0716188A2 (pt) 2006-09-08 2007-09-07 Dispositivo de motor/bomba de tipo telescópico

Country Status (5)

Country Link
EP (1) EP2059672A4 (de)
JP (1) JP2010502895A (de)
CN (1) CN101535633B (de)
BR (1) BRPI0716188A2 (de)
WO (1) WO2008031012A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410212B (zh) * 2011-12-06 2015-01-21 张意立 一种宝塔形弹簧补偿内外齿轮泵
CZ304353B6 (cs) * 2012-11-13 2014-03-19 Enetrans S.R.O. Zubové čerpadlo nebo motor
CN105317545A (zh) * 2014-07-13 2016-02-10 徐建宁 双连杆液压发动机
SG11202000958UA (en) * 2017-08-21 2020-02-27 Macnaught Pty Ltd Reel braking system
CN107726669A (zh) * 2017-11-18 2018-02-23 山东阿尔普尔节能装备有限公司 一种变频补焓超低温空气源热泵
DE102017223675B4 (de) * 2017-12-22 2023-01-26 Eckerle Technologies GmbH Fluidfördereinrichtung
DE102018133680A1 (de) * 2018-12-28 2020-07-02 Schwäbische Hüttenwerke Automotive GmbH Rotationspumpe mit axialer Kompensation, Auslassdichtung für eine Pumpe sowie vormontierte Pumpeneinheit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853430A (en) * 1930-02-20 1932-04-12 Viking Pump Company Rotary pump
JPS5776284A (en) * 1980-10-28 1982-05-13 Canon Inc Gear pump
JPS59175618U (ja) * 1983-05-12 1984-11-24 日産自動車株式会社 内燃機関用オイルポンプ
JPS61223282A (ja) * 1985-03-26 1986-10-03 Honda Motor Co Ltd オイルポンプ装置
JPS6276294U (de) * 1985-10-31 1987-05-15
JPH01159479A (ja) * 1987-12-14 1989-06-22 Mazda Motor Corp 自動車用ポンプ構造
US4940394A (en) * 1988-10-18 1990-07-10 Baker Hughes, Inc. Adjustable wearplates rotary pump
JPH0419375A (ja) * 1990-05-11 1992-01-23 Mitsubishi Materials Corp 内接型オイルモータ及び内接型オイルポンプ
JPH11247766A (ja) * 1998-02-27 1999-09-14 Mikuni Adec Corp トロコイドポンプ
JP2002195147A (ja) * 2000-12-25 2002-07-10 Eaton Hydraulics Co Ltd 油圧モータ
FR2835300B1 (fr) * 2002-01-29 2004-02-27 Valeo Volant flexible pour embrayage, en particulier pour vehicule automobile
CN2549210Y (zh) * 2002-05-20 2003-05-07 杭州萧山云祥工程机械厂 双轴向密封补偿式高压齿轮泵
WO2005100780A2 (en) * 2004-04-09 2005-10-27 Hybra-Drive Systems, Llc Variable capacity pump/motor

Also Published As

Publication number Publication date
JP2010502895A (ja) 2010-01-28
CN101535633A (zh) 2009-09-16
WO2008031012A3 (en) 2008-09-04
EP2059672A4 (de) 2014-05-14
WO2008031012A2 (en) 2008-03-13
EP2059672A2 (de) 2009-05-20
CN101535633B (zh) 2013-05-29

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: LIMO-REID, INC. (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2322 DE 07-07-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.