DK1489302T3 - Lavtrykshydraulikpumpe med variabel kapacitet til for eksempel hydraulisk drevne cykler - Google Patents

Lavtrykshydraulikpumpe med variabel kapacitet til for eksempel hydraulisk drevne cykler

Info

Publication number
DK1489302T3
DK1489302T3 DK04300324T DK04300324T DK1489302T3 DK 1489302 T3 DK1489302 T3 DK 1489302T3 DK 04300324 T DK04300324 T DK 04300324T DK 04300324 T DK04300324 T DK 04300324T DK 1489302 T3 DK1489302 T3 DK 1489302T3
Authority
DK
Denmark
Prior art keywords
low pressure
hydraulic pump
pressure hydraulic
variable capacity
hydraulically driven
Prior art date
Application number
DK04300324T
Other languages
Danish (da)
English (en)
Inventor
Pascal Bertaux
Jean-Yves Guittard
Original Assignee
Jean-Yves Guittard
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 Jean-Yves Guittard filed Critical Jean-Yves Guittard
Application granted granted Critical
Publication of DK1489302T3 publication Critical patent/DK1489302T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M19/00—Transmissions characterised by use of non-mechanical gearing, e.g. fluid gearing
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Systems And Boosters (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Motor Power Transmission Devices (AREA)
DK04300324T 2003-06-17 2004-06-14 Lavtrykshydraulikpumpe med variabel kapacitet til for eksempel hydraulisk drevne cykler DK1489302T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307264A FR2856439B1 (fr) 2003-06-17 2003-06-17 Dispositif de pompe hydraulique basse pression a debit variable, notamment destine a equiper une bicyclette a entrainement hydraulique

Publications (1)

Publication Number Publication Date
DK1489302T3 true DK1489302T3 (da) 2006-07-17

Family

ID=33396785

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04300324T DK1489302T3 (da) 2003-06-17 2004-06-14 Lavtrykshydraulikpumpe med variabel kapacitet til for eksempel hydraulisk drevne cykler

Country Status (6)

Country Link
EP (1) EP1489302B1 (de)
AT (1) ATE320559T1 (de)
DE (1) DE602004000489T2 (de)
DK (1) DK1489302T3 (de)
ES (1) ES2262103T3 (de)
FR (1) FR2856439B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103217A1 (de) 2011-06-01 2012-12-06 Daimler Ag Getriebeeinrichtung, insbesondere für eine Stelleinrichtung zum Einstellen wenigstens eines variablen Verdichtungsverhältnisses einer Verbrennungskraftmaschine sowie Stelleinrichtung mit einer solchen Getriebeeinrichtung
CN107725302B (zh) * 2017-10-13 2019-01-22 福州大学 凸轮式无级变量柱塞泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1014803A (fr) * 1950-03-18 1952-08-22 Perfectionnement apporté aux bicyclettes, motocyclettes et automobiles par transmission turbo-hydraulique mécanique
GB2130305B (en) * 1982-09-29 1986-03-05 Llewellyn Morgan Patrick Improvements relating to pumps and motors
JPS61229685A (ja) * 1985-04-05 1986-10-13 ブリヂストンサイクル株式会社 二輪車
FR2831221A1 (fr) * 2001-10-18 2003-04-25 Jean Yves Guittard Dispositif de pompe hydraulique basse pression pour l'alimentation d'au moins un moteur hydraulique, notamment destine a equiper une bicyclette a entrainement hydraulique

Also Published As

Publication number Publication date
DE602004000489D1 (de) 2006-05-11
EP1489302A1 (de) 2004-12-22
FR2856439A1 (fr) 2004-12-24
FR2856439B1 (fr) 2005-09-16
EP1489302B1 (de) 2006-03-15
ES2262103T3 (es) 2006-11-16
ATE320559T1 (de) 2006-04-15
DE602004000489T2 (de) 2006-11-16

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