JPS6435639U - - Google Patents
Info
- Publication number
- JPS6435639U JPS6435639U JP13089487U JP13089487U JPS6435639U JP S6435639 U JPS6435639 U JP S6435639U JP 13089487 U JP13089487 U JP 13089487U JP 13089487 U JP13089487 U JP 13089487U JP S6435639 U JPS6435639 U JP S6435639U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- hole
- limit switch
- case
- attached
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Switches With Compound Operations (AREA)
- Mechanisms For Operating Contacts (AREA)
Description
第１図は本考案よりなるリミツトスイツチの実
施例を示した断面説明図、第２図はその動作説明
図、第３図は従来例の断面図、第４図はその分解
斜視図である。
１……ケース、２……回路基板、３……取付ね
じ、４……固定接点、５……突起、６……可動体
、７……可動接点、８……スプリング、９……半
球面、１０……凹曲面、１１……操作子、１２…
…つまみ、１３……基板、１４……透孔、１５…
…取付ねじ、１６……可動体遊挿孔。
FIG. 1 is an explanatory sectional view showing an embodiment of the limit switch according to the present invention, FIG. 2 is an explanatory view of its operation, FIG. 3 is a sectional view of a conventional example, and FIG. 4 is an exploded perspective view thereof. DESCRIPTION OF SYMBOLS 1...Case, 2...Circuit board, 3...Mounting screw, 4...Fixed contact, 5...Protrusion, 6...Movable body, 7...Movable contact, 8...Spring, 9...Semispherical surface , 10... concave curved surface, 11... operator, 12...
...Knob, 13...Substrate, 14...Through hole, 15...
...Mounting screw, 16...Movable body loose insertion hole.
Claims (1)
基板２を設けるとともに前記透孔１６から突出す
る半球面９を有し、かつ前記固定接点４と接離す
る可動接点７が設けられた可動体６を前記可動接
点７が前記固定接点４と常時接触するように付勢
して取付け、前記半球面９が嵌入する半球状をし
た凹曲面１０及び摘み１２を有する操作子１１を
、前記摘み１２が貫通する貫通孔１４を有し、か
つ前記ケース１に固着される蓋板１３を介して取
付けたことを特徴とするリミツトスイツチ。 A movable body that is provided with a substrate 2 having a through hole 16 and a fixed contact 4 in a case 1, has a hemispherical surface 9 protruding from the through hole 16, and is provided with a movable contact 7 that comes into contact with and separates from the fixed contact 4. 6 is attached by urging the movable contact 7 to be always in contact with the fixed contact 4, and the operator 11 having a knob 12 and a hemispherical concave curved surface 10 into which the hemispherical surface 9 is fitted is attached to the knob 12. 1. A limit switch characterized in that the limit switch has a through hole 14 through which the limit switch passes, and is attached to the case 1 via a cover plate 13 fixed to the case 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13089487U JPS6435639U (en) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13089487U JPS6435639U (en) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6435639U true JPS6435639U (en) | 1989-03-03 |
Family
ID=31386465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13089487U Pending JPS6435639U (en) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6435639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020009703A (en) * | 2018-07-12 | 2020-01-16 | ホシデン株式会社 | Multidirectional input device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613623A (en) * | 1979-07-14 | 1981-02-10 | Matsushita Electric Works Ltd | Limit switch |
-
1987
- 1987-08-28 JP JP13089487U patent/JPS6435639U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613623A (en) * | 1979-07-14 | 1981-02-10 | Matsushita Electric Works Ltd | Limit switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020009703A (en) * | 2018-07-12 | 2020-01-16 | ホシデン株式会社 | Multidirectional input device |
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