JPS4915883A - - Google Patents

Info

Publication number
JPS4915883A
JPS4915883A JP48043002A JP4300273A JPS4915883A JP S4915883 A JPS4915883 A JP S4915883A JP 48043002 A JP48043002 A JP 48043002A JP 4300273 A JP4300273 A JP 4300273A JP S4915883 A JPS4915883 A JP S4915883A
Authority
JP
Japan
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.)
Pending
Application number
JP48043002A
Other languages
Japanese (ja)
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
Publication of JPS4915883A publication Critical patent/JPS4915883A/ja
Pending 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
    • F16H61/4043—Control of a bypass valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/16—Travelling gear incorporated in or fitted to trolleys or cranes with means for maintaining alignment between wheels and track
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • 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
    • F16H61/4035—Control of circuit flow
    • 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • 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
    • F16H61/461—Automatic regulation in accordance with output requirements not involving a variation of the output capacity of the main pumps or motors
    • 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
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
JP48043002A 1972-04-20 1973-04-16 Pending JPS4915883A (e)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214936A FR2181246A5 (e) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
JPS4915883A true JPS4915883A (e) 1974-02-12

Family

ID=9097593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48043002A Pending JPS4915883A (e) 1972-04-20 1973-04-16

Country Status (5)

Country Link
US (1) US3872674A (e)
JP (1) JPS4915883A (e)
DE (1) DE2320610C3 (e)
FR (1) FR2181246A5 (e)
NL (1) NL155339B (e)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ199082A (en) * 1981-11-26 1986-05-09 New Zealand Dev Finance Gantry crane:linear hydraulic motors in support structure provide traverse and fleet
DE9006739U1 (de) * 1990-06-15 1990-08-23 Slift Hebezeug GmbH, 7533 Tiefenbronn Gleichlaufvorrichtung für eine Hebebühne
US5511459A (en) * 1994-03-24 1996-04-30 Hanser; Stacy M. Apparatus for synchronizing linear actuator movement
FR2749630B1 (fr) * 1996-06-07 1998-10-09 Lohr Ind Dispositif de manoeuvre d'une structure porteuse a partir d'un couple de vis portant chacune un ecrou de translation
FI105266B (fi) * 1998-05-28 2000-07-14 Kci Kone Cranes Int Oy Siltanosturi
US6241420B1 (en) 1999-08-31 2001-06-05 Caterpillar Paving Products Inc. Control system for a vibratory compactor
US7025547B2 (en) 2004-03-29 2006-04-11 Boydstun Metal Works, Inc. Vehicle transporter with screw actuators
US7114897B1 (en) 2005-05-25 2006-10-03 Boydstun Metal Works, Inc. Vehicle support and retention system for a vehicle transporter
IT1394633B1 (it) * 2009-06-22 2012-07-05 Rolfo Spa Sistema di sincronizzazione di almeno due attuatori.
RU2542772C1 (ru) * 2013-10-15 2015-02-27 Валерий Владимирович Бодров Способ синхронизации движения выходных звеньев двух гидродвигателей объемного гидропривода
DE102014100495A1 (de) * 2014-01-17 2015-07-23 Terex Mhps Gmbh System zur Schräglaufverhinderung eines Hängekrans

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2112466A (en) * 1935-11-16 1938-03-29 Heil Co Grader control mechanism
NL6702365A (e) * 1966-03-01 1967-09-04

Also Published As

Publication number Publication date
NL155339B (nl) 1977-12-15
DE2320610B2 (de) 1979-05-17
DE2320610C3 (de) 1980-01-17
DE2320610A1 (de) 1973-10-31
FR2181246A5 (e) 1973-11-30
NL7305081A (e) 1973-10-23
US3872674A (en) 1975-03-25

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