SE9901670L - Dubblerat tvåkanaligt, pneumatiskt styrsystem - Google Patents

Dubblerat tvåkanaligt, pneumatiskt styrsystem

Info

Publication number
SE9901670L
SE9901670L SE9901670A SE9901670A SE9901670L SE 9901670 L SE9901670 L SE 9901670L SE 9901670 A SE9901670 A SE 9901670A SE 9901670 A SE9901670 A SE 9901670A SE 9901670 L SE9901670 L SE 9901670L
Authority
SE
Sweden
Prior art keywords
control system
channel
duplicated
pneumatic control
accumulators
Prior art date
Application number
SE9901670A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE512859C2 (sv
SE9901670D0 (sv
Inventor
Uwe Wetzel
Nils Svensson
Original Assignee
Rudolf Westerberg Ab
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 Rudolf Westerberg Ab filed Critical Rudolf Westerberg Ab
Priority to SE9901670A priority Critical patent/SE9901670L/
Publication of SE9901670D0 publication Critical patent/SE9901670D0/xx
Priority to AU30918/00A priority patent/AU3091800A/en
Priority to PCT/SE1999/002387 priority patent/WO2000068610A1/en
Priority to EP99964887A priority patent/EP1177400A1/de
Publication of SE512859C2 publication Critical patent/SE512859C2/sv
Publication of SE9901670L publication Critical patent/SE9901670L/

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/18—Control arrangements requiring the use of both hands
    • F16P3/22—Control arrangements requiring the use of both hands for hydraulic or pneumatic control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
SE9901670A 1999-05-07 1999-05-07 Dubblerat tvåkanaligt, pneumatiskt styrsystem SE9901670L (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9901670A SE9901670L (sv) 1999-05-07 1999-05-07 Dubblerat tvåkanaligt, pneumatiskt styrsystem
AU30918/00A AU3091800A (en) 1999-05-07 1999-12-16 A doubled two-channel, pneumatic control system
PCT/SE1999/002387 WO2000068610A1 (en) 1999-05-07 1999-12-16 A doubled two-channel, pneumatic control system
EP99964887A EP1177400A1 (de) 1999-05-07 1999-12-16 Zweikanaliges pneumatisches doppelsteuersystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901670A SE9901670L (sv) 1999-05-07 1999-05-07 Dubblerat tvåkanaligt, pneumatiskt styrsystem

Publications (3)

Publication Number Publication Date
SE9901670D0 SE9901670D0 (sv) 1999-05-07
SE512859C2 SE512859C2 (sv) 2000-05-22
SE9901670L true SE9901670L (sv) 2000-05-22

Family

ID=20415515

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901670A SE9901670L (sv) 1999-05-07 1999-05-07 Dubblerat tvåkanaligt, pneumatiskt styrsystem

Country Status (4)

Country Link
EP (1) EP1177400A1 (de)
AU (1) AU3091800A (de)
SE (1) SE9901670L (de)
WO (1) WO2000068610A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR616101A0 (en) 2001-07-02 2001-08-02 Hodges, Murray Andrew Safety device for fluid operated machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505573C2 (sv) * 1995-12-19 1997-09-15 Ross Operating Valve Co Styranordning med självkontroll av styranordningens komponenter vid varje styrningsoperation
SE507552C2 (sv) * 1997-04-23 1998-06-22 Rudolf Westerberg Ab Tvåhandsmanöversystem
SE9701522L (sv) * 1997-04-23 1998-06-22 Rudolf Westerberg Ab Tvåhandsmanöversystem

Also Published As

Publication number Publication date
SE512859C2 (sv) 2000-05-22
AU3091800A (en) 2000-11-21
SE9901670D0 (sv) 1999-05-07
WO2000068610A1 (en) 2000-11-16
EP1177400A1 (de) 2002-02-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed