JPH0181821U - - Google Patents
Info
- Publication number
- JPH0181821U JPH0181821U JP1987178635U JP17863587U JPH0181821U JP H0181821 U JPH0181821 U JP H0181821U JP 1987178635 U JP1987178635 U JP 1987178635U JP 17863587 U JP17863587 U JP 17863587U JP H0181821 U JPH0181821 U JP H0181821U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- cylindrical
- plunger
- switch
- cooperates
- 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
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Contacts (AREA)
Description
第１ａ図は本考案の一実施例を示す側面断面図
、第１ｂ図は第１ａ図の正面図、第１ｃ図は第１
ａ図のＦ部の拡大図、第２図は本考案の効果を示
す一部省略図、第３ａ図〜第３ｅ図は従来技術を
示す一部省略図である。
２……筒状シヤフト、３……ケース、４……プ
ランジヤ、５，６……インシユレータ、７……固
定コンタクト、９……可動コンタクト、１２……
板ばねコンタクト、１３……筒状コンタクト。
Fig. 1a is a side sectional view showing one embodiment of the present invention, Fig. 1b is a front view of Fig. 1a, and Fig. 1c is a first embodiment of the present invention.
FIG. 2 is a partially omitted view showing the effect of the present invention, and FIGS. 3a to 3e are partially omitted views showing the prior art. 2... Cylindrical shaft, 3... Case, 4... Plunger, 5, 6... Insulator, 7... Fixed contact, 9... Movable contact, 12...
Leaf spring contact, 13...cylindrical contact.
Claims (1)
動自在に支持されたプランジヤと、該プランジヤ
の先端部に装着された可動コンタクト及び筒状コ
ンタクトと、前記ケース内周のインシユレータを
介して固定され前記可動コンタクトと協働して対
向接点スイツチを形成する固定コンタクト及び前
記筒状コンタクトと協働して摺動接点スイツチを
形成する板ばねコンタクトとからなるプランジヤ
スイツチ装置において、前記板ばねコンタクトの
接触部が前記筒状コンタクトの曲面と同一形状に
成形されていることを特徴とするプランジヤスイ
ツチ装置。 a plunger whose one end is reciprocatably supported by a cylindrical shaft fixed to the case; a movable contact and a cylindrical contact attached to the tip of the plunger; A plunger switch device comprising a fixed contact that cooperates with a movable contact to form an opposed contact switch, and a leaf spring contact that cooperates with the cylindrical contact to form a sliding contact switch, wherein the contact portion of the leaf spring contact A plunger switch device, characterized in that the cylindrical contact is formed in the same shape as the curved surface of the cylindrical contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178635U JPH0439609Y2 (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178635U JPH0439609Y2 (en) | 1987-11-24 | 1987-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0181821U true JPH0181821U (en) | 1989-05-31 |
| JPH0439609Y2 JPH0439609Y2 (en) | 1992-09-17 |
Family
ID=31470244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178635U Expired JPH0439609Y2 (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439609Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1758135A2 (en) * | 2005-08-25 | 2007-02-28 | Valeo Schalter und Sensoren GmbH | Switch unit |
-
1987
- 1987-11-24 JP JP1987178635U patent/JPH0439609Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1758135A2 (en) * | 2005-08-25 | 2007-02-28 | Valeo Schalter und Sensoren GmbH | Switch unit |
| EP1758135A3 (en) * | 2005-08-25 | 2008-01-23 | Valeo Schalter und Sensoren GmbH | Switch unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439609Y2 (en) | 1992-09-17 |