[go: up one dir, main page]

FR589375A - Changement de vitesse hydraulique - Google Patents

Changement de vitesse hydraulique

Info

Publication number
FR589375A
FR589375A FR589375DA FR589375A FR 589375 A FR589375 A FR 589375A FR 589375D A FR589375D A FR 589375DA FR 589375 A FR589375 A FR 589375A
Authority
FR
France
Prior art keywords
speed change
hydraulic speed
hydraulic
change
speed
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.)
Expired
Application number
Other languages
English (en)
Inventor
Robert Esnault-Pelterie
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 filed Critical
Application granted granted Critical
Publication of FR589375A publication Critical patent/FR589375A/fr
Expired legal-status Critical Current

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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4008—Control of circuit pressure
    • F16H61/4017—Control of high pressure, e.g. avoiding excess pressure by a relief valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rotary Pumps (AREA)
FR589375D 1924-02-02 1924-02-02 Changement de vitesse hydraulique Expired FR589375A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR589375T 1924-02-02

Publications (1)

Publication Number Publication Date
FR589375A true FR589375A (fr) 1925-05-28

Family

ID=8962693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR589375D Expired FR589375A (fr) 1924-02-02 1924-02-02 Changement de vitesse hydraulique

Country Status (2)

Country Link
FR (1) FR589375A (fr)
GB (1) GB228536A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2296429B1 (es) * 2004-08-17 2009-03-16 Antonio Frco. Renalias Canal Bomba de piston de amplio rango de trabajo.
US9200625B2 (en) 2010-12-02 2015-12-01 Sarcos Lc Regenerative hydraulic pump

Also Published As

Publication number Publication date
GB228536A (en) 1926-05-26

Similar Documents

Publication Publication Date Title
FR576821A (fr) Changement de vitesse progressif
FR589375A (fr) Changement de vitesse hydraulique
FR583166A (fr) Réducteur de vitesse
FR556492A (fr) Changement de vitesse progressif
FR638600A (fr) Changement de vitesse progressif
FR581431A (fr) Changement de vitesse progressif
FR589730A (fr) Changement de vitesse progressif
FR555976A (fr) Changement de vitesse progressif
FR539362A (fr) Changement de vitesse progressif
FR580309A (fr) Changement de vitesse progressif
FR589763A (fr) Changement de vitesse progressif
FR582671A (fr) Changement de vitesse progressif
FR29711E (fr) Changement de vitesse progressif
FR598056A (fr) Régulateur de vitesse
FR596078A (fr) Changement de vitesse progressif
FR592137A (fr) Changement de vitesse progressif
FR572515A (fr) Changement de vitesse hydraulique
FR585018A (fr) Changement de vitesse continu
FR549097A (fr) Changement de vitesse progressif
FR553295A (fr) Changement de vitesse progressif
FR646152A (fr) Changement de vitesse progressif
FR568965A (fr) Changement de vitesse progressif
FR573815A (fr) Changement de vitesse progressif
FR615739A (fr) Changement de vitesse progressif
FR614092A (fr) Changement de vitesse progressif