GB901948A - Pressure control mechanism - Google Patents

Pressure control mechanism

Info

Publication number
GB901948A
GB901948A GB4296460A GB4296460A GB901948A GB 901948 A GB901948 A GB 901948A GB 4296460 A GB4296460 A GB 4296460A GB 4296460 A GB4296460 A GB 4296460A GB 901948 A GB901948 A GB 901948A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
piston
valve seat
actuated apparatus
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
GB4296460A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB901948A publication Critical patent/GB901948A/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
    • F15B20/001—Double valve requiring the use of both hands simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B30B15/142—Control arrangements for mechanically-driven presses controlling the brake or the clutch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Presses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB4296460A 1959-12-21 1960-12-14 Pressure control mechanism Expired GB901948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0038202 1959-12-21

Publications (1)

Publication Number Publication Date
GB901948A true GB901948A (en) 1962-07-25

Family

ID=7153563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4296460A Expired GB901948A (en) 1959-12-21 1960-12-14 Pressure control mechanism

Country Status (3)

Country Link
CH (1) CH399913A (enrdf_load_stackoverflow)
DE (1) DE1401300B2 (enrdf_load_stackoverflow)
GB (1) GB901948A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842699Y2 (ja) * 1977-11-10 1983-09-27 株式会社小松製作所 デユアルバルブの故障検出装置
FR2410753A1 (fr) * 1977-12-02 1979-06-29 Gratzmuller Claude Commande hydraulique simultanee, notamment pour la commande des disjoncteurs electriques
CN110788320B (zh) * 2019-08-23 2021-11-16 广州力鸿自动化设备有限公司 一种自动化精密伺服粉末成型机

Also Published As

Publication number Publication date
DE1401300B2 (de) 1974-06-20
DE1401300A1 (de) 1968-10-24
CH399913A (de) 1965-09-30

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