JPS6159421B2 - - Google Patents
Info
- Publication number
- JPS6159421B2 JPS6159421B2 JP56013701A JP1370181A JPS6159421B2 JP S6159421 B2 JPS6159421 B2 JP S6159421B2 JP 56013701 A JP56013701 A JP 56013701A JP 1370181 A JP1370181 A JP 1370181A JP S6159421 B2 JPS6159421 B2 JP S6159421B2
- Authority
- JP
- Japan
- Prior art keywords
- steel ball
- movable arm
- mounting table
- case
- magnetic body
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 51
- 239000010959 steel Substances 0.000 claims description 51
- 239000000446 fuel Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1370181A JPS57129972A (en) | 1981-01-31 | 1981-01-31 | Vibration-sensitive breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1370181A JPS57129972A (en) | 1981-01-31 | 1981-01-31 | Vibration-sensitive breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57129972A JPS57129972A (en) | 1982-08-12 |
JPS6159421B2 true JPS6159421B2 (US07922777-20110412-C00004.png) | 1986-12-16 |
Family
ID=11840502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1370181A Granted JPS57129972A (en) | 1981-01-31 | 1981-01-31 | Vibration-sensitive breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57129972A (US07922777-20110412-C00004.png) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6444816U (US07922777-20110412-C00004.png) * | 1987-09-14 | 1989-03-17 | ||
JPH058173Y2 (US07922777-20110412-C00004.png) * | 1986-06-02 | 1993-03-02 | ||
JPH0522422Y2 (US07922777-20110412-C00004.png) * | 1987-07-13 | 1993-06-08 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54121427A (en) * | 1978-03-13 | 1979-09-20 | Maejima Shinsuke | Earthquake sensing breaker device |
-
1981
- 1981-01-31 JP JP1370181A patent/JPS57129972A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54121427A (en) * | 1978-03-13 | 1979-09-20 | Maejima Shinsuke | Earthquake sensing breaker device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH058173Y2 (US07922777-20110412-C00004.png) * | 1986-06-02 | 1993-03-02 | ||
JPH0522422Y2 (US07922777-20110412-C00004.png) * | 1987-07-13 | 1993-06-08 | ||
JPS6444816U (US07922777-20110412-C00004.png) * | 1987-09-14 | 1989-03-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS57129972A (en) | 1982-08-12 |
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