JPS60108798U - cooling fan circuit - Google Patents

cooling fan circuit

Info

Publication number
JPS60108798U
JPS60108798U JP20116983U JP20116983U JPS60108798U JP S60108798 U JPS60108798 U JP S60108798U JP 20116983 U JP20116983 U JP 20116983U JP 20116983 U JP20116983 U JP 20116983U JP S60108798 U JPS60108798 U JP S60108798U
Authority
JP
Japan
Prior art keywords
cooling fan
fan circuit
circuit
switch
shape memory
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
Application number
JP20116983U
Other languages
Japanese (ja)
Inventor
隅田　義博
西中川　保
Original Assignee
大同特殊鋼株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大同特殊鋼株式会社 filed Critical 大同特殊鋼株式会社
Priority to JP20116983U priority Critical patent/JPS60108798U/en
Publication of JPS60108798U publication Critical patent/JPS60108798U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Temperature (AREA)
  • Control Of Direct Current Motors (AREA)
  • Details Of Measuring And Other Instruments (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の説明図、第２図および第３
図は形状記憶合金を用いたスイッチの説明図であり、第
２図はＯＦＦ状態、第３図はＯＮ状態を示す。 図中、２Ａ、２Ｂ・・・接点、３，７・・・スプリング
、４・・・光源、６・・・冷起ファン、６Ａ・・・モー
ター、９・・・駆動回路。Figure 1 is an explanatory diagram of one embodiment of the present invention, Figures 2 and 3 are
The figures are explanatory diagrams of a switch using a shape memory alloy, with FIG. 2 showing the OFF state and FIG. 3 showing the ON state. In the figure, 2A, 2B... contacts, 3, 7... spring, 4... light source, 6... cooling fan, 6A... motor, 9... drive circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷却ファンのモーターの駆動回路に形状記憶合金を用い
たスイッチを介在せしめたことを特徴とする冷却ファン
回路。A cooling fan circuit characterized in that a switch using a shape memory alloy is interposed in a drive circuit of a cooling fan motor.
JP20116983U 1983-12-27 1983-12-27 cooling fan circuit Pending JPS60108798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20116983U JPS60108798U (en) 1983-12-27 1983-12-27 cooling fan circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20116983U JPS60108798U (en) 1983-12-27 1983-12-27 cooling fan circuit

Publications (1)

Publication Number Publication Date
JPS60108798U true JPS60108798U (en) 1985-07-24

Family

ID=30762701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20116983U Pending JPS60108798U (en) 1983-12-27 1983-12-27 cooling fan circuit

Country Status (1)

Country Link
JP (1) JPS60108798U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176937U (en) * 1986-04-30 1987-11-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176937U (en) * 1986-04-30 1987-11-10

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