JPS6419229U - - Google Patents
Info
- Publication number
- JPS6419229U JPS6419229U JP11381987U JP11381987U JPS6419229U JP S6419229 U JPS6419229 U JP S6419229U JP 11381987 U JP11381987 U JP 11381987U JP 11381987 U JP11381987 U JP 11381987U JP S6419229 U JPS6419229 U JP S6419229U
- Authority
- JP
- Japan
- Prior art keywords
- protrusions
- ultra
- rubber
- hole
- elastic body
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
Landscapes
- Contacts (AREA)
Description
第１図は本考案に係るスイツチの部分断面図。
第２図はシリコンラバーの平面図。第３図は同じ
く側面図。第４図はウレタン層に埋込んだスイツ
チの断面斜視図。
図において；Ａ……スイツチ、１……下部ステ
ンレス鋼板、２……突部、３……シリコンラバー
、３ａ……突部、３ｂ……穴、４……上部ステン
レス鋼板、５ａ，５ｂ……樹脂製カバーシート、
６……ウレタン層。
FIG. 1 is a partial sectional view of a switch according to the present invention.
Figure 2 is a plan view of silicone rubber. Figure 3 is also a side view. FIG. 4 is a cross-sectional perspective view of a switch embedded in a urethane layer. In the figure: A... switch, 1... lower stainless steel plate, 2... protrusion, 3... silicone rubber, 3a... protrusion, 3b... hole, 4... upper stainless steel plate, 5a, 5b... resin cover sheet,
6...Urethane layer.
Claims (1)
１と、該導電性基鋼板１の突部２の嵌る穴３ｂを
有し、かつ該穴３ｂを囲んで設けた突部３ａを備
えたゴム状弾性体３と、該ゴム状弾性体３の上部
に載置した極薄の可動導電片４とからなる積層体
を上下から樹脂製カバーシート５ａ，５ｂで密封
被覆したことを特徴とする極薄型コンタクトスイ
ツチ。 A relatively thick conductive substrate 1 having a plurality of protrusions 2, a hole 3b into which the protrusions 2 of the conductive base steel plate 1 fit, and a protrusion 3a surrounding the hole 3b. It is characterized in that a laminate consisting of a rubber-like elastic body 3 and an ultra-thin movable conductive piece 4 placed on the top of the rubber-like elastic body 3 is hermetically covered from above and below with resin cover sheets 5a and 5b. Ultra-thin contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381987U JPS6419229U (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11381987U JPS6419229U (en) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419229U true JPS6419229U (en) | 1989-01-31 |
Family
ID=31353998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11381987U Pending JPS6419229U (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419229U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937762B1 (en) * | 1968-01-30 | 1974-10-12 | ||
| JPS6247029B2 (en) * | 1981-07-09 | 1987-10-06 | Fuji Photo Film Co Ltd |
-
1987
- 1987-07-27 JP JP11381987U patent/JPS6419229U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937762B1 (en) * | 1968-01-30 | 1974-10-12 | ||
| JPS6247029B2 (en) * | 1981-07-09 | 1987-10-06 | Fuji Photo Film Co Ltd |