KR950006890Y1 - 유, 공압 기기의 안전장치 - Google Patents
유, 공압 기기의 안전장치 Download PDFInfo
- Publication number
- KR950006890Y1 KR950006890Y1 KR2019900010187U KR900010187U KR950006890Y1 KR 950006890 Y1 KR950006890 Y1 KR 950006890Y1 KR 2019900010187 U KR2019900010187 U KR 2019900010187U KR 900010187 U KR900010187 U KR 900010187U KR 950006890 Y1 KR950006890 Y1 KR 950006890Y1
- Authority
- KR
- South Korea
- Prior art keywords
- solenoid valve
- oil
- safety
- pneumatic equipment
- safety devices
- 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 - Lifetime
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)
Abstract
Description
Claims (1)
- 다수의 유, 공압기기를 각각 제어하는 솔레노이드밸브(1)들과 연이어 통하는 안전솔레노이드밸브(2)를 추가 설치하여서 됨을 특징으로 유, 공압기기의 안전장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900010187U KR950006890Y1 (ko) | 1990-07-11 | 1990-07-11 | 유, 공압 기기의 안전장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900010187U KR950006890Y1 (ko) | 1990-07-11 | 1990-07-11 | 유, 공압 기기의 안전장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920003124U KR920003124U (ko) | 1992-02-25 |
KR950006890Y1 true KR950006890Y1 (ko) | 1995-08-22 |
Family
ID=19300948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900010187U Expired - Lifetime KR950006890Y1 (ko) | 1990-07-11 | 1990-07-11 | 유, 공압 기기의 안전장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950006890Y1 (ko) |
-
1990
- 1990-07-11 KR KR2019900010187U patent/KR950006890Y1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR920003124U (ko) | 1992-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19900711 |
|
UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 19930710 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19900711 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19950729 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19951118 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19960112 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19960111 |
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UR1001 | Payment of annual fee |
Payment date: 19980731 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 19990729 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
Payment date: 20000724 Start annual number: 6 End annual number: 6 |
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UR1001 | Payment of annual fee |
Payment date: 20010725 Start annual number: 7 End annual number: 7 |
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UR1001 | Payment of annual fee |
Payment date: 20020716 Start annual number: 8 End annual number: 8 |
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UR1001 | Payment of annual fee |
Payment date: 20030718 Start annual number: 9 End annual number: 9 |
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FPAY | Annual fee payment |
Payment date: 20040719 Year of fee payment: 10 |
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UR1001 | Payment of annual fee |
Payment date: 20040719 Start annual number: 10 End annual number: 10 |
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EXPY | Expiration of term | ||
UC1801 | Expiration of term |