JPH0237435U - - Google Patents
Info
- Publication number
- JPH0237435U JPH0237435U JP11586288U JP11586288U JPH0237435U JP H0237435 U JPH0237435 U JP H0237435U JP 11586288 U JP11586288 U JP 11586288U JP 11586288 U JP11586288 U JP 11586288U JP H0237435 U JPH0237435 U JP H0237435U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- guide
- movable contact
- interposed
- inclined surface
- 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.)
- Granted
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Mechanisms For Operating Contacts (AREA)
Description
第１図はこの考案の開閉接触装置を示す開路状
態の一部破断正面図、第２図は同閉路状態の一部
破断正面図、第３図は同側面図、第４図は縦断側
面図、第５図は要部横断面図及び第６図は可動接
触板の斜視図である。
１……ガイド軸杆、１ａ……傾斜面、１ｂ……
ガイド面、１ｃ……長穴、２……操作軸、３……
ばね、４……型受枠、４ａ……長穴、５……支
軸、６……可動接触板、６ａ……挟持部、６ｂ…
…鉤状部、７……凸部、８……リング、９……ば
ね、Ａ……固定導板、Ｂ……固定接触軸。
Fig. 1 is a partially cutaway front view of the switching contact device of this invention in an open state, Fig. 2 is a partially cutaway front view of the same in a closed state, Fig. 3 is a side view, and Fig. 4 is a longitudinal side view. , FIG. 5 is a cross-sectional view of the main part, and FIG. 6 is a perspective view of the movable contact plate. 1... Guide shaft rod, 1a... Inclined surface, 1b...
Guide surface, 1c...Elongated hole, 2...Operation axis, 3...
Spring, 4...Mold receiving frame, 4a...Elongated hole, 5...Spindle, 6...Movable contact plate, 6a...Holding part, 6b...
...Hook-shaped portion, 7...Protrusion, 8...Ring, 9...Spring, A...Fixed conductive plate, B...Fixed contact shaft.
Claims (1)
に設け、かつその下方後部にガイド面１ｂ，１ｂ
を形成したガイド軸杆１を適宜操作手段で回動す
る操作軸２に固定的に設け、該ガイド軸杆１にば
ね３を介装して型受枠４を昇降可能に備え、該
受枠４の両側とガイド軸杆１の傾斜面１ａに穿つ
た長穴に支軸５を遊挿し、上部に固定導板Ａの固
定接触軸Ｂに圧接しうる挟持部６ａと、前部に固
定導板Ａに係合しうる鉤状部６ｂと、下部内面に
前記ガイド面１ｂに沿つて乗り上げ可能な凸部７
とを設けた一対の可動接触板６，６を中央部にお
いて支軸５に軸支しガイド軸杆１の傾斜面との間
にリング８を介在するとともに受枠４との間にば
ね９を介在して可動接触板を傾斜面へ常時付勢し
たことを特徴とする開閉接触装置。 Inverted V-shaped inclined surfaces 1a, 1a are provided in the axial direction on both sides of the upper part, and guide surfaces 1b, 1b are provided in the lower rear part thereof.
A guide shaft 1 having a shape formed thereon is fixedly mounted on an operating shaft 2 which is rotated by an appropriate operating means, and a spring 3 is interposed in the guide shaft 1 to enable the mold receiving frame 4 to be raised and lowered. The support shaft 5 is loosely inserted into the oblong hole bored on both sides and the inclined surface 1a of the guide shaft 1, and the upper part has a clamping part 6a that can be pressed against the fixed contact shaft B of the fixed conductive plate A, and the fixed conductive plate A is attached to the front part. a hook-shaped portion 6b that can be engaged with the guide surface 1b, and a convex portion 7 that can ride on the lower inner surface along the guide surface 1b.
A pair of movable contact plates 6, 6 provided with are supported on a support shaft 5 at the center, a ring 8 is interposed between the movable contact plates 6, 6 and the inclined surface of the guide shaft 1, and a spring 9 is interposed between the movable contact plates 6 and the support frame 4. An opening/closing contact device characterized in that a movable contact plate is always biased toward an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11586288U JPH0648722Y2 (en) | 1988-09-02 | 1988-09-02 | Switching contact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11586288U JPH0648722Y2 (en) | 1988-09-02 | 1988-09-02 | Switching contact device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237435U true JPH0237435U (en) | 1990-03-12 |
| JPH0648722Y2 JPH0648722Y2 (en) | 1994-12-12 |
Family
ID=31357892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11586288U Expired - Lifetime JPH0648722Y2 (en) | 1988-09-02 | 1988-09-02 | Switching contact device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648722Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015190500A1 (en) * | 2014-06-12 | 2015-12-17 | 三菱電機株式会社 | Switch for gas-insulated switchgear and gas-insulated switching device |
| JP5968580B1 (en) * | 2015-06-10 | 2016-08-10 | 三菱電機株式会社 | Gas insulated switchgear switch and gas insulated switchgear |
-
1988
- 1988-09-02 JP JP11586288U patent/JPH0648722Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015190500A1 (en) * | 2014-06-12 | 2015-12-17 | 三菱電機株式会社 | Switch for gas-insulated switchgear and gas-insulated switching device |
| US10453623B2 (en) | 2014-06-12 | 2019-10-22 | Mitsubishi Electric Corporation | Switch for gas insulated switchgear, and gas insulated switching device |
| JP5968580B1 (en) * | 2015-06-10 | 2016-08-10 | 三菱電機株式会社 | Gas insulated switchgear switch and gas insulated switchgear |
| WO2016199326A1 (en) * | 2015-06-10 | 2016-12-15 | 三菱電機株式会社 | Switching apparatus for gas insulated switchgear, and gas insulated switching device |
| EP3309808A4 (en) * | 2015-06-10 | 2018-12-05 | Mitsubishi Electric Corporation | Switching apparatus for gas insulated switchgear, and gas insulated switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648722Y2 (en) | 1994-12-12 |
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