FR1197312A - Dispositif hydraulique à vitesse constante - Google Patents

Dispositif hydraulique à vitesse constante

Info

Publication number
FR1197312A
FR1197312A FR1197312DA FR1197312A FR 1197312 A FR1197312 A FR 1197312A FR 1197312D A FR1197312D A FR 1197312DA FR 1197312 A FR1197312 A FR 1197312A
Authority
FR
France
Prior art keywords
constant speed
hydraulic device
speed hydraulic
constant
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)
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.)
Lucas Support Services Ltd
Original Assignee
Integral Ltd
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 Integral Ltd filed Critical Integral Ltd
Application granted granted Critical
Publication of FR1197312A publication Critical patent/FR1197312A/fr
Expired legal-status Critical Current

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
    • 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
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B49/22—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 means of valves
    • F04B49/24—Bypassing
    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR1197312D 1957-06-18 1958-06-18 Dispositif hydraulique à vitesse constante Expired FR1197312A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19171/57A GB837775A (en) 1957-06-18 1957-06-18 Improvements in hydraulic constant speed devices

Publications (1)

Publication Number Publication Date
FR1197312A true FR1197312A (fr) 1959-11-30

Family

ID=10124926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197312D Expired FR1197312A (fr) 1957-06-18 1958-06-18 Dispositif hydraulique à vitesse constante

Country Status (4)

Country Link
US (1) US2956406A (fr)
DE (1) DE1167146B (fr)
FR (1) FR1197312A (fr)
GB (1) GB837775A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033321A (en) * 1957-05-09 1962-05-08 Heenan & Froude Ltd Hydraulic dynamometers
US3058297A (en) * 1960-04-26 1962-10-16 Lucas Industries Ltd Transmission system for use in a vehicle
DE1272068B (de) * 1963-07-23 1968-07-04 Borg Warner Hydrostatisches Axialkolbengetriebe
DE1301715B (de) * 1966-04-26 1969-08-21 Schottel Werft Hydraulisches Gestaenge zum Betaetigen eines in einem Zylinder gefuehrten Kolbens
JP2578371B2 (ja) * 1989-09-22 1997-02-05 株式会社小松製作所 可変容量ポンプの容量制御装置
US7284617B2 (en) * 2004-05-20 2007-10-23 Weatherford/Lamb, Inc. Casing running head

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732805A (en) * 1956-01-31 Lucien
US2291011A (en) * 1942-07-28 Speed governor
GB642247A (en) * 1946-04-01 1950-08-30 New York Air Brake Co Improvements relating to the hydraulic transmission of power
US2562615A (en) * 1948-12-06 1951-07-31 New York Air Brake Co Hydraulic control system responsive to pressure and flow rate
US2803112A (en) * 1951-12-04 1957-08-20 Sundstrand Machine Tool Co Control means for constant speed hydraulic pump and motor transmission
DE949985C (de) * 1952-08-14 1956-09-27 Siam Kolbenpumpe mit gleichbleibendem Hub und in Abhaengigkeit vom Foerderdruck veraenderlicher Foerdermenge
US2888806A (en) * 1955-03-16 1959-06-02 Sundstrand Machine Tool Co Control system

Also Published As

Publication number Publication date
GB837775A (en) 1960-06-15
US2956406A (en) 1960-10-18
DE1167146B (de) 1964-04-02

Similar Documents

Publication Publication Date Title
FR1122579A (fr) Dispositif de blocage de broches
FR1197312A (fr) Dispositif hydraulique à vitesse constante
FR1248187A (fr) Dispositif de régulation de vitesse
FR1384577A (fr) Dispositif limiteur de vitesse
FR1179163A (fr) Dispositif variateur de vitesse
FR1192965A (fr) Transmission à vitesse constante
FR1201487A (fr) Dispositif variateur de vitesse à roues déformables
FR1145509A (fr) Dispositif de sélection
FR1111255A (fr) Dispositif de surbouchage
BE577306A (fr) Dispositif de mesure.
FR1150143A (fr) Dispositif de surfaçage
FR1177794A (fr) Dispositif de propulsion de fluides
FR1184747A (fr) Variateur de vitesse
FR1098061A (fr) Dispositif by-pass
FR1259388A (fr) Dispositif de cale réglable
FR1265612A (fr) Dispositif de changement de vitesse à variation continue
FR1220744A (fr) Dispositif tachymétrique
FR1191796A (fr) Dispositif variateur de vitesse
FR1156509A (fr) Dispositif de trépied réglable
FR1172466A (fr) Variateur de vitesse
FR1135261A (fr) Dispositif de réglage hydraulique
FR1172881A (fr) Dispositif de poulie de transmission variable
FR1246593A (fr) Dispositif de suspension constante
FR1255785A (fr) Dispositif de réglage de vitesse
FR1213585A (fr) Dispositif de réglage de vitesse