CH492885A - Sicherheitssteuerung, insbesondere eines Pressenantriebes - Google Patents

Sicherheitssteuerung, insbesondere eines Pressenantriebes

Info

Publication number
CH492885A
CH492885A CH994469A CH994469A CH492885A CH 492885 A CH492885 A CH 492885A CH 994469 A CH994469 A CH 994469A CH 994469 A CH994469 A CH 994469A CH 492885 A CH492885 A CH 492885A
Authority
CH
Switzerland
Prior art keywords
safety control
press drive
press
drive
safety
Prior art date
Application number
CH994469A
Other languages
English (en)
Inventor
Ruchser Erich
Original Assignee
Herion Werke Kg
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 Herion Werke Kg filed Critical Herion Werke Kg
Publication of CH492885A publication Critical patent/CH492885A/de

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T137/87169—Supply and exhaust
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87193—Pilot-actuated
    • Y10T137/87209—Electric

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)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Presses (AREA)
CH994469A 1968-08-17 1969-06-26 Sicherheitssteuerung, insbesondere eines Pressenantriebes CH492885A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1751916 1968-08-17

Publications (1)

Publication Number Publication Date
CH492885A true CH492885A (de) 1970-06-30

Family

ID=5692525

Family Applications (1)

Application Number Title Priority Date Filing Date
CH994469A CH492885A (de) 1968-08-17 1969-06-26 Sicherheitssteuerung, insbesondere eines Pressenantriebes

Country Status (6)

Country Link
US (1) US3583438A (de)
JP (1) JPS5029187B1 (de)
AT (1) AT296027B (de)
CH (1) CH492885A (de)
FR (1) FR2015842A1 (de)
GB (1) GB1285964A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908515A (en) * 1973-09-10 1975-09-30 Caterpillar Tractor Co Hydraulic circuit with selectively actuatable float control
DE2750895A1 (de) * 1977-11-14 1979-05-17 Technomatic Ag Aesch Sicherheitsventil
CN115490163A (zh) * 2022-09-19 2022-12-20 徐州建机工程机械有限公司 一种塔机顶升系统及其应急处理控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175470A (en) * 1962-03-07 1965-03-30 Eimco Corp Pressure fluid control means and system

Also Published As

Publication number Publication date
US3583438A (en) 1971-06-08
AT296027B (de) 1972-01-25
JPS5029187B1 (de) 1975-09-20
GB1285964A (en) 1972-08-16
FR2015842A1 (de) 1970-04-30

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Legal Events

Date Code Title Description
PL Patent ceased