JPH02486Y2 - - Google Patents
Info
- Publication number
- JPH02486Y2 JPH02486Y2 JP1984050320U JP5032084U JPH02486Y2 JP H02486 Y2 JPH02486 Y2 JP H02486Y2 JP 1984050320 U JP1984050320 U JP 1984050320U JP 5032084 U JP5032084 U JP 5032084U JP H02486 Y2 JPH02486 Y2 JP H02486Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- heater
- oil tank
- hydraulic
- ceramic heater
- 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
Links
- 239000000919 ceramic Substances 0.000 claims description 18
- 239000003921 oil Substances 0.000 description 36
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000007654 immersion Methods 0.000 description 4
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5032084U JPS60162705U (ja) | 1984-04-06 | 1984-04-06 | 油圧パワ−ユニツト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5032084U JPS60162705U (ja) | 1984-04-06 | 1984-04-06 | 油圧パワ−ユニツト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60162705U JPS60162705U (ja) | 1985-10-29 |
JPH02486Y2 true JPH02486Y2 (pt) | 1990-01-09 |
Family
ID=30568339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5032084U Granted JPS60162705U (ja) | 1984-04-06 | 1984-04-06 | 油圧パワ−ユニツト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60162705U (pt) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5373758A (en) * | 1976-12-10 | 1978-06-30 | Hitachi Ltd | Method of controlling oil temperature for hydraulic elevator |
JPS5439753B2 (pt) * | 1971-12-25 | 1979-11-29 | ||
JPS5580291A (en) * | 1978-12-11 | 1980-06-17 | Daishiyou Sangyo Kk | Switch type hottwater heater |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127826U (pt) * | 1976-03-26 | 1977-09-29 | ||
JPS5439753U (pt) * | 1977-08-25 | 1979-03-16 |
-
1984
- 1984-04-06 JP JP5032084U patent/JPS60162705U/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439753B2 (pt) * | 1971-12-25 | 1979-11-29 | ||
JPS5373758A (en) * | 1976-12-10 | 1978-06-30 | Hitachi Ltd | Method of controlling oil temperature for hydraulic elevator |
JPS5580291A (en) * | 1978-12-11 | 1980-06-17 | Daishiyou Sangyo Kk | Switch type hottwater heater |
Also Published As
Publication number | Publication date |
---|---|
JPS60162705U (ja) | 1985-10-29 |
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