AU3698071A - Power transmission - Google Patents

Power transmission

Info

Publication number
AU3698071A
AU3698071A AU36980/71A AU3698071A AU3698071A AU 3698071 A AU3698071 A AU 3698071A AU 36980/71 A AU36980/71 A AU 36980/71A AU 3698071 A AU3698071 A AU 3698071A AU 3698071 A AU3698071 A AU 3698071A
Authority
AU
Australia
Prior art keywords
power transmission
transmission
power
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
AU36980/71A
Other versions
AU460376B2 (en
Inventor
Guy Farrell Robert
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of AU3698071A publication Critical patent/AU3698071A/en
Application granted granted Critical
Publication of AU460376B2 publication Critical patent/AU460376B2/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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/004—Fluid pressure supply failure
    • 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
    • F15B13/0435—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 pilot valves being sliding valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Servomotors (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Actuator (AREA)
AU36980/71A 1971-02-18 1971-12-16 Power transmission Expired AU460376B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11637571A 1971-02-18 1971-02-18
USUS116,375 1971-02-18

Publications (2)

Publication Number Publication Date
AU3698071A true AU3698071A (en) 1973-06-21
AU460376B2 AU460376B2 (en) 1975-04-24

Family

ID=22366803

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36980/71A Expired AU460376B2 (en) 1971-02-18 1971-12-16 Power transmission

Country Status (9)

Country Link
US (1) US3669147A (en)
JP (1) JPS5224703B1 (en)
AU (1) AU460376B2 (en)
CA (1) CA945868A (en)
DE (1) DE2202625C3 (en)
FR (1) FR2125572B1 (en)
GB (1) GB1328750A (en)
IT (1) IT945609B (en)
SE (1) SE362933B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296649A (en) * 1979-04-04 1981-10-27 Deere & Company Hydraulically operated transmission control
DE19536553A1 (en) * 1995-09-30 1997-04-03 Eckehart Schulze Electro-hydraulic control valve arrangement
GB2577524B (en) 2018-09-27 2021-01-20 Pegler Yorkshire Group Ltd Plumbing fitting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US638489A (en) * 1899-06-15 1899-12-05 Chester B Albree Motor for tools.
US2363111A (en) * 1941-12-02 1944-11-21 Vinco Corp Hydraulic valve
US2685794A (en) * 1951-01-08 1954-08-10 Northrop Aircraft Inc Load maintainer
US2906246A (en) * 1953-06-18 1959-09-29 Ross Operating Valve Co Control system for fluid actuated devices
FR1357067A (en) * 1963-02-20 1964-04-03 Device for automatic control of liquid transfer units
US3515032A (en) * 1968-10-31 1970-06-02 Caterpillar Tractor Co Pilot bleed system for remote control valve operation

Also Published As

Publication number Publication date
DE2202625B2 (en) 1978-06-08
DE2202625A1 (en) 1972-08-24
JPS5224703B1 (en) 1977-07-02
FR2125572B1 (en) 1975-10-24
GB1328750A (en) 1973-08-30
US3669147A (en) 1972-06-13
FR2125572A1 (en) 1972-09-29
DE2202625C3 (en) 1979-02-01
SE362933B (en) 1973-12-27
AU460376B2 (en) 1975-04-24
CA945868A (en) 1974-04-23
IT945609B (en) 1973-05-10

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