JPS62146207U - - Google Patents
Info
- Publication number
- JPS62146207U JPS62146207U JP2949386U JP2949386U JPS62146207U JP S62146207 U JPS62146207 U JP S62146207U JP 2949386 U JP2949386 U JP 2949386U JP 2949386 U JP2949386 U JP 2949386U JP S62146207 U JPS62146207 U JP S62146207U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- sensitive element
- actuator
- thermal expansion
- electrode plates
- 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
- 230000004913 activation Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Control Of Position Or Direction (AREA)
Description
第１図は本考案の一実施例の正断面図であり、
第２図は電極板の斜視図であり、Ａ，Ｂ，Ｃはそ
れぞれ異なつた実施例を示す。
１０……遅延作動用熱膨張体型アクチユエータ
、１１……感熱エレメント、１４……発熱素子、
１５，１５′，１５″，１６……電極板、２６…
…孔、２７……切欠、２８……凹凸。
FIG. 1 is a front sectional view of an embodiment of the present invention.
FIG. 2 is a perspective view of the electrode plate, and A, B, and C each show different embodiments. 10...Thermal expansion type actuator for delayed activation, 11...Heat-sensitive element, 14...Heating element,
15, 15', 15'', 16...electrode plate, 26...
...hole, 27...notch, 28...irregularity.
Claims (1)
メントと、両面を電極板で挾まれ、これらのうち
一の電極板を前記感熱エレメントに押当て、通電
により発熱する発熱素子とからなる熱膨張体型ア
クチユエータにおいて、 感熱エレメントに接する電極板を、孔、切欠、
凹凸等を有する形状とし、感熱エレメント、発熱
素子との接触面積を減少させて熱伝導率を低下さ
せた遅延作動特性を生じるようにしたことを特徴
とする遅延作動用熱膨張体型アクチユエータ。[Claims for Utility Model Registration] A heat-sensitive element that operates using thermal expansion of wax or the like, and a heat-generating device that is sandwiched between electrode plates on both sides, and that one of these electrode plates is pressed against the heat-sensitive element and generates heat when energized. In a thermally expandable actuator consisting of a heat-sensitive element, the electrode plate in contact with the heat-sensitive element is
1. A thermal expansion type actuator for delayed activation, characterized in that the actuator has a shape having irregularities, etc., and is designed to reduce the contact area with a heat-sensitive element and a heat-generating element, thereby producing a delayed activation characteristic in which thermal conductivity is lowered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2949386U JPS62146207U (en) | 1986-03-01 | 1986-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2949386U JPS62146207U (en) | 1986-03-01 | 1986-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62146207U true JPS62146207U (en) | 1987-09-16 |
Family
ID=30833423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2949386U Pending JPS62146207U (en) | 1986-03-01 | 1986-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62146207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348765A (en) * | 2005-06-13 | 2006-12-28 | Shimadzu Corp | Turbo molecular pump |
-
1986
- 1986-03-01 JP JP2949386U patent/JPS62146207U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006348765A (en) * | 2005-06-13 | 2006-12-28 | Shimadzu Corp | Turbo molecular pump |
| JP4661378B2 (en) * | 2005-06-13 | 2011-03-30 | 株式会社島津製作所 | Turbo molecular pump |