JPS6085094U - pipe heater - Google Patents

pipe heater

Info

Publication number
JPS6085094U
JPS6085094U JP17765783U JP17765783U JPS6085094U JP S6085094 U JPS6085094 U JP S6085094U JP 17765783 U JP17765783 U JP 17765783U JP 17765783 U JP17765783 U JP 17765783U JP S6085094 U JPS6085094 U JP S6085094U
Authority
JP
Japan
Prior art keywords
pipe
cord heater
heater
pvc
connecting member
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.)
Granted
Application number
JP17765783U
Other languages
Japanese (ja)
Other versions
JPH0218957Y2 (en
Inventor
恵一 渡辺
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP17765783U priority Critical patent/JPS6085094U/en
Publication of JPS6085094U publication Critical patent/JPS6085094U/en
Application granted granted Critical
Publication of JPH0218957Y2 publication Critical patent/JPH0218957Y2/ja
Granted legal-status Critical Current

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  • Resistance Heating (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]

図面は本考案の一実施例として示したパイプヒータの要
部縦断面図である。 １・・・パイプヒータ、２・・・廃熱体、３・・・塩化
ビニル、４・・・塩ビコードヒータ、５・・・接続部材
、６・・・配線、７・・・パイプ、８・・・チューブ、
９・・・モールド部材。The drawing is a vertical cross-sectional view of a main part of a pipe heater shown as an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Pipe heater, 2... Waste heat body, 3... Vinyl chloride, 4... PVC cord heater, 5... Connection member, 6... Wiring, 7... Pipe, 8 ···tube,
9...Mold member.

Claims (1)

【実用新案登録請求の範囲】 低温ショーケース等の着霜防止用に設けられパイプ内に
挿通され通電により発熱するコードヒータと、前記パイ
プの外部に設けられ外部の配線と前記コードヒータとを
接続する接続部材と、前記パイプの先端、前記コードヒ
ータ及び前記接続部材を高温成形にて被覆するモールド
部材とからなるパイプヒータにおいて、前記コードヒー
タは発熱体が塩化ビニルにより被覆された塩ビコードヒ
ータで、前記接続部材と該接続部材から前記パイプ内部
へ延びた前記塩ビコードヒータを被覆する断熱性及び耐
熱性を有したチューブを備え、前記接続部材から前記塩
ビコードヒータの該パイプ内　。 に位置する前記パイプの先端側の所定長までは前記チュ
ーブにより前記モールド部材及び該パイプの内壁に接触
しないように被覆されたことを特徴とするパイプヒータ
。[Claim for Utility Model Registration] A cord heater that is inserted into a pipe and generates heat when energized is installed to prevent frost formation in low-temperature showcases, etc., and a cord heater that is installed outside the pipe and connects external wiring to the cord heater. and a mold member that covers the tip of the pipe, the cord heater, and the connection member by high-temperature molding, wherein the cord heater is a PVC cord heater whose heating element is coated with vinyl chloride. , comprising a tube having heat insulation and heat resistance that covers the connecting member and the PVC cord heater extending from the connecting member to the inside of the pipe, from the connecting member to the inside of the pipe of the PVC cord heater. A pipe heater, characterized in that a predetermined length of the tip of the pipe located at the pipe is covered with the tube so as not to contact the mold member and the inner wall of the pipe.
JP17765783U 1983-11-16 1983-11-16 pipe heater Granted JPS6085094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17765783U JPS6085094U (en) 1983-11-16 1983-11-16 pipe heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17765783U JPS6085094U (en) 1983-11-16 1983-11-16 pipe heater

Publications (2)

Publication Number Publication Date
JPS6085094U true JPS6085094U (en) 1985-06-12
JPH0218957Y2 JPH0218957Y2 (en) 1990-05-25

Family

ID=30385913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17765783U Granted JPS6085094U (en) 1983-11-16 1983-11-16 pipe heater

Country Status (1)

Country Link
JP (1) JPS6085094U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554936U (en) * 1978-06-23 1980-01-12
JPS57143694U (en) * 1981-03-06 1982-09-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554936U (en) * 1978-06-23 1980-01-12
JPS57143694U (en) * 1981-03-06 1982-09-09

Also Published As

Publication number Publication date
JPH0218957Y2 (en) 1990-05-25

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