JPS61135864U - - Google Patents
Info
- Publication number
- JPS61135864U JPS61135864U JP1708785U JP1708785U JPS61135864U JP S61135864 U JPS61135864 U JP S61135864U JP 1708785 U JP1708785 U JP 1708785U JP 1708785 U JP1708785 U JP 1708785U JP S61135864 U JPS61135864 U JP S61135864U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- pressure oil
- hydraulic elevator
- car
- check valve
- 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.)
- Pending
Links
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1708785U JPS61135864U (pt-PT) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1708785U JPS61135864U (pt-PT) | 1985-02-12 | 1985-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61135864U true JPS61135864U (pt-PT) | 1986-08-23 |
Family
ID=30504469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1708785U Pending JPS61135864U (pt-PT) | 1985-02-12 | 1985-02-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61135864U (pt-PT) |
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1985
- 1985-02-12 JP JP1708785U patent/JPS61135864U/ja active Pending