FR1170283A - Maneuvering machine with electric maneuvering members actuated by an electro-hydraulic device - Google Patents

Maneuvering machine with electric maneuvering members actuated by an electro-hydraulic device

Info

Publication number
FR1170283A
FR1170283A FR1170283DA FR1170283A FR 1170283 A FR1170283 A FR 1170283A FR 1170283D A FR1170283D A FR 1170283DA FR 1170283 A FR1170283 A FR 1170283A
Authority
FR
France
Prior art keywords
maneuvering
electro
hydraulic device
electric
machine
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
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1170283A publication Critical patent/FR1170283A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52—Y being a hetero atom
    • C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/085—Servomotor systems incorporating electrically operated control means using a data bus, e.g. "CANBUS"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Electromagnets (AREA)
  • Servomotors (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Hydraulic Motors (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR1170283D 1956-03-10 1957-03-09 Maneuvering machine with electric maneuvering members actuated by an electro-hydraulic device Expired FR1170283A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEL24317A DE1037554B (en) 1956-03-10 1956-03-10 Hydraulically operated electrical multiple switchgear
DEL26013A DE1159541B (en) 1956-03-10 1956-10-18 Hydraulically operated electrical multiple switchgear
DEL32091A DE1148626B (en) 1956-03-10 1958-12-29 Hydraulically operated, electrical multiple switchgear

Publications (1)

Publication Number Publication Date
FR1170283A true FR1170283A (en) 1959-01-13

Family

ID=27211368

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1170283D Expired FR1170283A (en) 1956-03-10 1957-03-09 Maneuvering machine with electric maneuvering members actuated by an electro-hydraulic device
FR814055A Expired FR76800E (en) 1956-03-10 1959-12-24 Maneuvering machine with electric maneuvering members actuated by an electro-hydraulic device

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR814055A Expired FR76800E (en) 1956-03-10 1959-12-24 Maneuvering machine with electric maneuvering members actuated by an electro-hydraulic device

Country Status (4)

Country Link
CH (4) CH352668A (en)
DE (3) DE1037554B (en)
FR (2) FR1170283A (en)
GB (2) GB838971A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340142C2 (en) * 1993-11-25 1995-11-23 Abb Patent Gmbh Hydraulic device for actuating at least one linearly movable component
CN107061796B (en) * 2017-05-19 2023-01-10 浙江工业大学 Rotary gear shifting type multi-oil-way hydraulic control switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308261A (en) * 1939-12-06 1943-01-12 Gen Electric Fluid pressure control system
DE825048C (en) * 1945-10-27 1951-12-17 John Banta Parsons Liquid servomotor
US2631190A (en) * 1950-04-17 1953-03-10 Pacific Electric Mfg Corp Circuit breaker latch mechanism
DE938234C (en) * 1952-08-31 1956-01-26 Siemens Ag Adjustment drive for remote operation of switchgear, controllers, etc. like

Also Published As

Publication number Publication date
CH361853A (en) 1962-05-15
CH352668A (en) 1961-03-15
CH387140A (en) 1965-01-31
GB896238A (en) 1962-05-16
CH353348A (en) 1961-04-15
DE1148626B (en) 1963-05-16
DE1037554B (en) 1958-08-28
FR76800E (en) 1961-12-01
GB838971A (en) 1960-06-22
DE1159541B (en) 1963-12-19

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