JPH037250U - - Google Patents
Info
- Publication number
- JPH037250U JPH037250U JP6686889U JP6686889U JPH037250U JP H037250 U JPH037250 U JP H037250U JP 6686889 U JP6686889 U JP 6686889U JP 6686889 U JP6686889 U JP 6686889U JP H037250 U JPH037250 U JP H037250U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- shaft
- circuit breaker
- pins
- holder
- 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
- 239000002184 metal Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の実施例の平面図、第２図は
第１図の側面図、第３図は第１図におけるホルダ
の平面図、第４図は第３図の−線に沿う断面
図、第５図は第１図の一体軸の側面図、第６図は
第１図の可動接触子を備えた回路遮断器の縦断面
図、第７図は従来例の平面図、第８図はその側面
図である。
１……ホルダ、４……軸受孔、５……一体軸、
６……軸ピン、７……連結ピン、８……可動接触
子。
Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is a side view of Fig. 1, Fig. 3 is a plan view of the holder in Fig. 1, and Fig. 4 is a cross section taken along the - line in Fig. 3. 5 is a side view of the integrated shaft shown in FIG. 1, FIG. 6 is a longitudinal sectional view of the circuit breaker equipped with the movable contact shown in FIG. 1, FIG. 7 is a plan view of the conventional example, and FIG. The figure is a side view thereof. 1... Holder, 4... Bearing hole, 5... Integral shaft,
6... Axis pin, 7... Connection pin, 8... Movable contact.
Claims (1)
ダに、各極の可動接触子が金属の軸ピンによりそ
れぞれ回動可能に保持された回路遮断器において
、各極の可動接触子をそれぞれ貫通する金属の軸
ピンを絶縁物の連結ピンで相互に連結して一体軸
を構成し、この一体軸をホルダの各極に渡つて貫
通させた軸受孔に挿入したことを特徴とする回路
遮断器の可動接触子支持装置。 In a circuit breaker, the movable contacts of each pole are rotatably held by metal shaft pins in a holder made of molded resin into a three-pole structure. A movable contact for a circuit breaker, characterized in that shaft pins are interconnected by insulating connecting pins to form an integral shaft, and this integral shaft is inserted into a bearing hole extending through each pole of a holder. Child support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6686889U JPH037250U (en) | 1989-06-08 | 1989-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6686889U JPH037250U (en) | 1989-06-08 | 1989-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037250U true JPH037250U (en) | 1991-01-24 |
Family
ID=31599947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6686889U Pending JPH037250U (en) | 1989-06-08 | 1989-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54136389U (en) * | 1978-03-16 | 1979-09-21 | ||
| JPS5571442A (en) * | 1978-11-22 | 1980-05-29 | Nippon Goodon Johnson Kk | Device for scooping up cooled bird for food in a cooler |
-
1989
- 1989-06-08 JP JP6686889U patent/JPH037250U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54136389U (en) * | 1978-03-16 | 1979-09-21 | ||
| JPS5645439Y2 (en) * | 1978-03-16 | 1981-10-23 | ||
| JPS5571442A (en) * | 1978-11-22 | 1980-05-29 | Nippon Goodon Johnson Kk | Device for scooping up cooled bird for food in a cooler |