KR920003124U - Safety device for oil and pneumatic equipment - Google Patents

Safety device for oil and pneumatic equipment

Info

Publication number
KR920003124U
KR920003124U KR2019900010187U KR900010187U KR920003124U KR 920003124 U KR920003124 U KR 920003124U KR 2019900010187 U KR2019900010187 U KR 2019900010187U KR 900010187 U KR900010187 U KR 900010187U KR 920003124 U KR920003124 U KR 920003124U
Authority
KR
South Korea
Prior art keywords
oil
safety device
pneumatic equipment
pneumatic
equipment
Prior art date
Application number
KR2019900010187U
Other languages
Korean (ko)
Other versions
KR950006890Y1 (en
Inventor
류부열
Original Assignee
엘지일렉트론주식회사
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 엘지일렉트론주식회사 filed Critical 엘지일렉트론주식회사
Priority to KR2019900010187U priority Critical patent/KR950006890Y1/en
Publication of KR920003124U publication Critical patent/KR920003124U/en
Application granted granted Critical
Publication of KR950006890Y1 publication Critical patent/KR950006890Y1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/05—Safety arrangements fluidic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
KR2019900010187U 1990-07-11 1990-07-11 Safety systems for pol & air pressure equipment KR950006890Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900010187U KR950006890Y1 (en) 1990-07-11 1990-07-11 Safety systems for pol & air pressure equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900010187U KR950006890Y1 (en) 1990-07-11 1990-07-11 Safety systems for pol & air pressure equipment

Publications (2)

Publication Number Publication Date
KR920003124U true KR920003124U (en) 1992-02-25
KR950006890Y1 KR950006890Y1 (en) 1995-08-22

Family

ID=19300948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900010187U KR950006890Y1 (en) 1990-07-11 1990-07-11 Safety systems for pol & air pressure equipment

Country Status (1)

Country Link
KR (1) KR950006890Y1 (en)

Also Published As

Publication number Publication date
KR950006890Y1 (en) 1995-08-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040719

Year of fee payment: 10

EXPY Expiration of term