JPS614085U - Antifreeze device for speed controller - Google Patents

Antifreeze device for speed controller

Info

Publication number
JPS614085U
JPS614085U JP8840284U JP8840284U JPS614085U JP S614085 U JPS614085 U JP S614085U JP 8840284 U JP8840284 U JP 8840284U JP 8840284 U JP8840284 U JP 8840284U JP S614085 U JPS614085 U JP S614085U
Authority
JP
Japan
Prior art keywords
speed controller
temperature
hot air
antifreeze device
air generator
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
JP8840284U
Other languages
Japanese (ja)
Inventor
春喜 大坪
Original Assignee
ナショナル住宅産業株式会社
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 ナショナル住宅産業株式会社 filed Critical ナショナル住宅産業株式会社
Priority to JP8840284U priority Critical patent/JPS614085U/en
Publication of JPS614085U publication Critical patent/JPS614085U/en
Pending legal-status Critical Current

Links

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を示す概略図、第２図は同上
のスピードコントローラの制御部を取り付けるための雌
ねじ孔を示す断面図、第３図はエアシリンダに取り付け
られたスピードコントローラを示す概略図であり、１は
スピードコントローラ、２は熱風発生器、３は制御部で
ある。Fig. 1 is a schematic diagram showing an embodiment of the present invention, Fig. 2 is a sectional view showing a female threaded hole for attaching the control section of the speed controller mentioned above, and Fig. 3 is a diagram showing the speed controller attached to an air cylinder. 1 is a schematic diagram showing a speed controller, 2 a hot air generator, and 3 a control unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スピードコントローラに熱風を吹き付けるため、の熱風
発生器と、スピードコントローラの温度を検知してスピ
ードコントローラの温度が所定温度以下に下がった時に
熱風発生器、をオンにすると共にスピードコントローラ
の温度が所定温度以上に′戻った時に熱風発生器をオフ
にする制御部とから成るスピードコントローラの凍結防
止装置。A hot air generator is used to blow hot air to the speed controller, and when the temperature of the speed controller is detected and the temperature of the speed controller falls below a predetermined temperature, the hot air generator is turned on and the temperature of the speed controller is set to a predetermined temperature. A speed controller antifreeze device consisting of a control unit that turns off the hot air generator when the temperature returns to above.
JP8840284U 1984-06-14 1984-06-14 Antifreeze device for speed controller Pending JPS614085U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8840284U JPS614085U (en) 1984-06-14 1984-06-14 Antifreeze device for speed controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8840284U JPS614085U (en) 1984-06-14 1984-06-14 Antifreeze device for speed controller

Publications (1)

Publication Number Publication Date
JPS614085U true JPS614085U (en) 1986-01-11

Family

ID=30641498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8840284U Pending JPS614085U (en) 1984-06-14 1984-06-14 Antifreeze device for speed controller

Country Status (1)

Country Link
JP (1) JPS614085U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147782U (en) * 1986-03-11 1987-09-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147782U (en) * 1986-03-11 1987-09-18

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