ES397427A1 - Perfeccionamientos en sistemas de control para dispositivoshidrocineticos. - Google Patents

Perfeccionamientos en sistemas de control para dispositivoshidrocineticos.

Info

Publication number
ES397427A1
ES397427A1 ES397427A ES397427A ES397427A1 ES 397427 A1 ES397427 A1 ES 397427A1 ES 397427 A ES397427 A ES 397427A ES 397427 A ES397427 A ES 397427A ES 397427 A1 ES397427 A1 ES 397427A1
Authority
ES
Spain
Prior art keywords
control systems
hydrokinetic
hydrokinetic devices
control
devices
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
ES397427A
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.)
REDMAN HEENAN FROUDE Ltd
Original Assignee
REDMAN HEENAN FROUDE 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 REDMAN HEENAN FROUDE Ltd filed Critical REDMAN HEENAN FROUDE Ltd
Publication of ES397427A1 publication Critical patent/ES397427A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/16—Rotary-absorption dynamometers, e.g. of brake type
    • G01L3/20—Rotary-absorption dynamometers, e.g. of brake type fluid actuated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/044—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
ES397427A 1970-11-27 1971-11-27 Perfeccionamientos en sistemas de control para dispositivoshidrocineticos. Expired ES397427A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5641070A GB1375828A (es) 1970-11-27 1970-11-27

Publications (1)

Publication Number Publication Date
ES397427A1 true ES397427A1 (es) 1974-05-16

Family

ID=10476546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397427A Expired ES397427A1 (es) 1970-11-27 1971-11-27 Perfeccionamientos en sistemas de control para dispositivoshidrocineticos.

Country Status (7)

Country Link
US (1) US3785216A (es)
AU (1) AU457881B2 (es)
DE (1) DE2157427A1 (es)
ES (1) ES397427A1 (es)
FR (1) FR2116126A5 (es)
GB (1) GB1375828A (es)
IT (1) IT940744B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942363A (en) * 1973-05-23 1976-03-09 The Cross Company Drive-dynamometer system
DE2732905C3 (de) * 1977-07-21 1994-02-24 Vdo Schindling Einrichtung zum Regeln der Fahrgeschwindigkeit eines Kraftfahrzeugs
US4638898A (en) * 1985-12-19 1987-01-27 Eaton Corporation Clutch control system and clutch assembly using same
DE3733513A1 (de) * 1987-10-03 1989-04-20 Zoellner Gmbh & Co Kg Verfahren zum betreiben einer hydraulik-leistungsbremse sowie hydraulik-leistungsbremse zur durchfuehrung dieses verfahrens
US4871263A (en) * 1988-05-16 1989-10-03 Pyromation, Inc. Protective tube for a temperature sensor
AU3357195A (en) * 1994-08-24 1996-03-14 Industrial Research Limited Dynamometer comprising computerised control system
JP2012532274A (ja) * 2009-06-30 2012-12-13 ターナー ハント 繋留型水力発電装置のピッチ、ロールおよびドラグ安定化技術
AT514248B1 (de) * 2014-07-04 2016-05-15 Avl List Gmbh Lineares Regelventil
CN104481714B (zh) * 2014-11-21 2018-05-01 中国南方航空工业(集团)有限公司 发动机输出轴转速的控制方法及装置
EP3284956B1 (en) * 2016-08-16 2019-07-24 Hamilton Sundstrand Corporation Servovalve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB552586A (en) * 1941-10-15 1943-04-15 Brown David & Sons Ltd Improvements in or relating to dynamometers
US3050993A (en) * 1959-08-28 1962-08-28 Exxon Research Engineering Co Hydraulic dynamometer and process of using same
US3364736A (en) * 1965-04-28 1968-01-23 Heenan & Froude Ltd Hydraulic dynamometers of the hydrokinetic type

Also Published As

Publication number Publication date
GB1375828A (es) 1974-11-27
AU3593471A (en) 1973-05-24
IT940744B (it) 1973-02-20
AU457881B2 (en) 1975-02-13
FR2116126A5 (es) 1972-07-07
DE2157427A1 (de) 1972-05-31
US3785216A (en) 1974-01-15

Similar Documents

Publication Publication Date Title
GB1360350A (en) Component of a baseplate for hydraulic apparatus
ES397427A1 (es) Perfeccionamientos en sistemas de control para dispositivoshidrocineticos.
NO138346C (no) Ventilanordning for beskyttelse av ledningssystem mot utilsiktede trykksenkninger
CA1001525A (en) Fluid flow pulsation control and pressure indicator
GB1338293A (en) Anti-lock vehicle brake systems
CA953179A (en) Fluid pressure regulating and control device
NL150557B (nl) Leidingsysteem voor met gasvormig of vloeibaar drukmiddel werkende regel-, stuur- of meetinrichtingen.
GB940990A (en) Temperature sensitive differential pressure responsive device
ES406503A1 (es) Sistema de control para instalacion de maquina.
ES427126A1 (es) Perfeccionamientos en conjuntos de valvulas para sistemas de frenos por liquido a presion.
ES364272A1 (es) Perfeccionamientos en dispositivos interruptores mediante el control de la circulacion de un fluido.
GB1196868A (en) Instrument for Testing the Shear Resistance and Vulcanisation Behaviour of Plastic and Elastomeric Materials.
CA936014A (en) Fluid device having flow control and indicating means
GB1103265A (en) Improvements in or relating to vortex rate sensors
GB1221624A (en) Improvements in or relating to fluid pressure responsive indicators
GB1018396A (en) Improvements relating to pressure sensitive devices
AU449992B2 (en) Fluid pressure actuated device anda gas turbine fuel control system incorporating such device
ES398137A3 (es) Un aparato para el control del caudal de liquidos.
CA830349A (en) Fluid pressure brake control valve apparatus with selective direct or graduated release function
CA858998A (en) Fluid pressure brake control valve device
AU273325B2 (en) Fluid pressure brake control valve device
ES301596A1 (es) Sistema de freno mediante la acción de un fluido
CA692534A (en) Valves for controlling the flow of fluid in response to a measured condition
CA855998A (en) Flow proportional valve for load responsive system
FR2044197A6 (en) Control of pneumatic or hydraulic valves - or regulators