JPH0348826U - - Google Patents
Info
- Publication number
- JPH0348826U JPH0348826U JP11003189U JP11003189U JPH0348826U JP H0348826 U JPH0348826 U JP H0348826U JP 11003189 U JP11003189 U JP 11003189U JP 11003189 U JP11003189 U JP 11003189U JP H0348826 U JPH0348826 U JP H0348826U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical portion
- support
- bearing
- recess
- fitted
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図及び第２図は本考案の絶縁操作棒の軸受
装置の１実施例を示し、第１図は切断正面図、第
２図は電位分布図、第３図ないし第７図は一般の
断路器を示し、第３図は切断右側面図、第４図は
切断正面図、第５図は一部の斜視図、第６図は第
５図の一部右側面図、第７図は単線接続図、第８
図は従来例の切断正面図、第９図は第８図におけ
る電位分布図である。
１……容器、９……絶縁操作棒、１８……支持
体、１９……凹部、２０……円筒部、２１……嵌
挿部、２２……ベアリング、２３……スペーサ。
Figures 1 and 2 show one embodiment of the bearing device for an insulated operating rod of the present invention, Figure 1 is a cutaway front view, Figure 2 is a potential distribution diagram, and Figures 3 to 7 are general 3 is a cutaway right side view, FIG. 4 is a cutaway front view, FIG. 5 is a partial perspective view, FIG. 6 is a partial right side view of FIG. 5, and FIG. 7 is a disconnector. Single line connection diagram, No. 8
The figure is a cutaway front view of the conventional example, and FIG. 9 is a potential distribution diagram in FIG. 8. DESCRIPTION OF SYMBOLS 1... Container, 9... Insulated operating rod, 18... Support body, 19... Recessed part, 20... Cylindrical part, 21... Fitting part, 22... Bearing, 23... Spacer.
Claims (1)
と、 前記支持体の他面に一体に形成された前記凹部
の径より大なる内径の円筒部と、 一端が操作器に連結され前記操作器により軸線
を中心に回転されて固定接触子と可動接触子とを
接、離する絶縁操作棒と、 前記操作棒の他端に一体に形成され前記凹部に
嵌挿した円柱状の嵌挿部と、 前記円筒部の内側に嵌着され前記嵌挿部が嵌入
したベアリングと、 前記ベアリングと前記支持体の他面との間に介
在したスペーサと を備え、 前記円筒部の先端が前記ベアリングの端面から
、前記ベアリング及びスペーサの厚みの合計以上
に突出した絶縁操作棒の軸受装置。[Claims for Utility Model Registration] A support whose one side is fixed to a fixed plate; a recess with a circular cross section formed on the other side of the support; and the recess integrally formed on the other side of the support. a cylindrical portion with an inner diameter larger than the diameter of the insulated operating rod, one end of which is connected to an operating device and rotated about an axis by the operating device to connect and separate the fixed contact and the movable contact; and the operating rod. a cylindrical insertion part integrally formed on the other end and fitted into the recess; a bearing fitted inside the cylindrical part and into which the insertion part is fitted; the other surface of the bearing and the support body. and a spacer interposed between the cylindrical portion and the cylindrical portion, the tip of the cylindrical portion protruding beyond the total thickness of the bearing and the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11003189U JPH0348826U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11003189U JPH0348826U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348826U true JPH0348826U (en) | 1991-05-10 |
Family
ID=31658588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11003189U Pending JPH0348826U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218595A (en) * | 2006-02-14 | 2007-08-30 | Toppan Printing Co Ltd | Keeping method of easily oxidizable substance-containing laminated film taking-up roll |
-
1989
- 1989-09-20 JP JP11003189U patent/JPH0348826U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218595A (en) * | 2006-02-14 | 2007-08-30 | Toppan Printing Co Ltd | Keeping method of easily oxidizable substance-containing laminated film taking-up roll |