JPS52155430A - Balllshapeddvalve falling devicee sets correspondingly each opposit poles of inside type parmanent magnet and outside type parmanent magnet and makes valve fallen by magnetic induction of movement of - Google Patents
Balllshapeddvalve falling devicee sets correspondingly each opposit poles of inside type parmanent magnet and outside type parmanent magnet and makes valve fallen by magnetic induction of movement ofInfo
- Publication number
- JPS52155430A JPS52155430A JP7243976A JP7243976A JPS52155430A JP S52155430 A JPS52155430 A JP S52155430A JP 7243976 A JP7243976 A JP 7243976A JP 7243976 A JP7243976 A JP 7243976A JP S52155430 A JPS52155430 A JP S52155430A
- Authority
- JP
- Japan
- Prior art keywords
- type
- parmanent magnet
- balllshapeddvalve
- devicee
- opposit
- 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
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7243976A JPS52155430A (en) | 1976-06-18 | 1976-06-18 | Balllshapeddvalve falling devicee sets correspondingly each opposit poles of inside type parmanent magnet and outside type parmanent magnet and makes valve fallen by magnetic induction of movement of |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7243976A JPS52155430A (en) | 1976-06-18 | 1976-06-18 | Balllshapeddvalve falling devicee sets correspondingly each opposit poles of inside type parmanent magnet and outside type parmanent magnet and makes valve fallen by magnetic induction of movement of |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52155430A true JPS52155430A (en) | 1977-12-23 |
Family
ID=13489315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7243976A Pending JPS52155430A (en) | 1976-06-18 | 1976-06-18 | Balllshapeddvalve falling devicee sets correspondingly each opposit poles of inside type parmanent magnet and outside type parmanent magnet and makes valve fallen by magnetic induction of movement of |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52155430A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272877U (en) * | 1988-11-24 | 1990-06-04 |
-
1976
- 1976-06-18 JP JP7243976A patent/JPS52155430A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0272877U (en) * | 1988-11-24 | 1990-06-04 |
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