JPS5028351A - - Google Patents
Info
- Publication number
- JPS5028351A JPS5028351A JP48078301A JP7830173A JPS5028351A JP S5028351 A JPS5028351 A JP S5028351A JP 48078301 A JP48078301 A JP 48078301A JP 7830173 A JP7830173 A JP 7830173A JP S5028351 A JPS5028351 A JP S5028351A
- Authority
- JP
- Japan
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/11—Sensor to detect if defrost is necessary
- F25B2700/111—Sensor to detect if defrost is necessary using an emitter and receiver, e.g. sensing by emitting light or other radiation and receiving reflection by a sensor
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Defrosting Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48078301A JPS5028351A (enrdf_load_stackoverflow) | 1973-07-13 | 1973-07-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48078301A JPS5028351A (enrdf_load_stackoverflow) | 1973-07-13 | 1973-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5028351A true JPS5028351A (enrdf_load_stackoverflow) | 1975-03-22 |
Family
ID=13658087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48078301A Pending JPS5028351A (enrdf_load_stackoverflow) | 1973-07-13 | 1973-07-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5028351A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6415987U (enrdf_load_stackoverflow) * | 1987-07-13 | 1989-01-26 | ||
JPS6415988U (enrdf_load_stackoverflow) * | 1987-07-13 | 1989-01-26 | ||
JPH022309A (ja) * | 1988-06-13 | 1990-01-08 | Furuno Electric Co Ltd | 魚釣機 |
-
1973
- 1973-07-13 JP JP48078301A patent/JPS5028351A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6415987U (enrdf_load_stackoverflow) * | 1987-07-13 | 1989-01-26 | ||
JPS6415988U (enrdf_load_stackoverflow) * | 1987-07-13 | 1989-01-26 | ||
JPH022309A (ja) * | 1988-06-13 | 1990-01-08 | Furuno Electric Co Ltd | 魚釣機 |