JPS6457466U - - Google Patents
Info
- Publication number
- JPS6457466U JPS6457466U JP15390587U JP15390587U JPS6457466U JP S6457466 U JPS6457466 U JP S6457466U JP 15390587 U JP15390587 U JP 15390587U JP 15390587 U JP15390587 U JP 15390587U JP S6457466 U JPS6457466 U JP S6457466U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- mounting base
- core hole
- circuit breaker
- protrudes
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
Landscapes
- Safety Valves (AREA)
Description
第１図は本考案の一実施例の要部断面図である
。第２図はその要部拡大断面図である。第３図は
ガス自動遮断器全体の断面図である。第４図は従
来のボールセツト台座の要部断面図である。
〔主要な部分の符号の説明〕、１……台座本体
、２……ボール載置台、３……芯穴、４……ソレ
ノイド機構、５……軸芯、６……平坦面、Ａ……
ボールセツト台座、Ｂ……作動ボール。
FIG. 1 is a sectional view of a main part of an embodiment of the present invention. FIG. 2 is an enlarged sectional view of the main part. FIG. 3 is a sectional view of the entire automatic gas circuit breaker. FIG. 4 is a sectional view of a main part of a conventional ball set pedestal. [Explanation of symbols of main parts], 1... Pedestal body, 2... Ball mounting base, 3... Core hole, 4... Solenoid mechanism, 5... Axis core, 6... Flat surface, A...
Ball set pedestal, B...operating ball.
Claims (1)
られ、そのボール載置台の中心に芯穴が穿設され
、その芯穴にソレノイド機構の軸芯が貫通し、ガ
ス漏洩時ソレノイド機構の軸芯の突上げ又は地震
の震動によりボール載置台上に載置された作動ボ
ールが落下し、その作動ボールの落下により供給
ガスが遮断されるガス自動遮断器のボールセツト
台座において、上記山形に突出するボール載置台
の頂上に適当な幅の平坦面を設けたことを特徴と
するガス自動遮断器のボールセツト台座。 The pedestal body is provided with a ball mounting base that protrudes in a chevron shape, and a core hole is drilled in the center of the ball mounting base, and the shaft of the solenoid mechanism passes through the core hole, so that the shaft of the solenoid mechanism passes through the core hole. A ball that protrudes in the above-mentioned chevron shape in a ball set base of an automatic gas circuit breaker, in which the operating ball placed on the ball mounting base falls due to uplift or earthquake vibration, and the supply gas is cut off due to the fall of the operating ball. A ball set base for a gas automatic circuit breaker, characterized in that a flat surface of an appropriate width is provided on the top of the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15390587U JPS6457466U (en) | 1987-10-06 | 1987-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15390587U JPS6457466U (en) | 1987-10-06 | 1987-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457466U true JPS6457466U (en) | 1989-04-10 |
Family
ID=31430153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15390587U Pending JPS6457466U (en) | 1987-10-06 | 1987-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457466U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236329B2 (en) * | 1973-11-19 | 1977-09-14 | ||
| JPS559614A (en) * | 1978-07-06 | 1980-01-23 | Asahi Chem Ind Co Ltd | Acrylic resin having improved solvent resistance |
| JPS622374U (en) * | 1985-06-17 | 1987-01-08 |
-
1987
- 1987-10-06 JP JP15390587U patent/JPS6457466U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236329B2 (en) * | 1973-11-19 | 1977-09-14 | ||
| JPS559614A (en) * | 1978-07-06 | 1980-01-23 | Asahi Chem Ind Co Ltd | Acrylic resin having improved solvent resistance |
| JPS622374U (en) * | 1985-06-17 | 1987-01-08 |