JPH03118419U - - Google Patents

Info

Publication number
JPH03118419U
JPH03118419U JP2789490U JP2789490U JPH03118419U JP H03118419 U JPH03118419 U JP H03118419U JP 2789490 U JP2789490 U JP 2789490U JP 2789490 U JP2789490 U JP 2789490U JP H03118419 U JPH03118419 U JP H03118419U
Authority
JP
Japan
Prior art keywords
hot water
water pipe
expansion material
heater characterized
pipe heater
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
JP2789490U
Other languages
Japanese (ja)
Other versions
JP2553424Y2 (en
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 filed Critical
Priority to JP1990027894U priority Critical patent/JP2553424Y2/en
Publication of JPH03118419U publication Critical patent/JPH03118419U/ja
Application granted granted Critical
Publication of JP2553424Y2 publication Critical patent/JP2553424Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Steam Or Hot-Water Central Heating Systems (AREA)

Description

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

第１図：本考案の第一形態に係る温水パイプヒ
ータの斜視図、第２図：本考案の第二形態に係る
温水パイプヒータの断面図、第３図：本考案の第
三形態に係る温水パイプヒータの断面図、第４図
、第５図、第６図：本考案に係る温水パイプヒー
タを用いたヒータユニツトの断面図、第７図：同
温水パイプヒータを用いた床暖房装置の断面構成
図。 尚図面中、１ａ，１ｂ，１ｃ……温水パイプヒ
ータ、２ａ，２ｂ，２ｃ……温水パイプ、３ａ，
３ｂ，３ｃ……伸縮防止材、５ｘ……外層、５ｙ
……内層。 Fig. 1: A perspective view of a hot water pipe heater according to a first embodiment of the present invention, Fig. 2: A sectional view of a hot water pipe heater according to a second embodiment of the present invention, Fig. 3: A perspective view of a hot water pipe heater according to a second embodiment of the present invention. Cross-sectional views of the hot water pipe heater, Figures 4, 5, and 6: Cross-sectional views of the heater unit using the hot water pipe heater according to the present invention, Figure 7: Cross-sectional view of the heater unit using the hot water pipe heater of the present invention. Cross-sectional configuration diagram. In the drawings, 1a, 1b, 1c...hot water pipe heater, 2a, 2b, 2c...hot water pipe, 3a,
3b, 3c...Expansion prevention material, 5x...Outer layer, 5y
...inner layer.

Claims (1)

【実用新案登録請求の範囲】 (1) 温水パイプの中に伸縮防止材を一体に設け
たことを特徴とする温水パイプヒータ。 (2) 温水パイプの中に伸縮防止材をインサート
成形により一体に埋設してなることを特徴とする
温水パイプヒータ。 (3) 多層構造により温水パイプを構成し、かつ
層間に伸縮防止材を介装してなることを特徴とす
る温水パイプヒータ。[Scope of Claim for Utility Model Registration] (1) A hot water pipe heater characterized in that a hot water pipe is integrally provided with an anti-expansion material. (2) A hot water pipe heater characterized by having an anti-expansion material embedded in the hot water pipe by insert molding. (3) A hot water pipe heater characterized in that the hot water pipe has a multilayer structure, and an anti-expansion material is interposed between the layers.
JP1990027894U 1990-03-19 1990-03-19 Floor heating system Expired - Fee Related JP2553424Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990027894U JP2553424Y2 (en) 1990-03-19 1990-03-19 Floor heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990027894U JP2553424Y2 (en) 1990-03-19 1990-03-19 Floor heating system

Publications (2)

Publication Number Publication Date
JPH03118419U true JPH03118419U (en) 1991-12-06
JP2553424Y2 JP2553424Y2 (en) 1997-11-05

Family

ID=31530726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990027894U Expired - Fee Related JP2553424Y2 (en) 1990-03-19 1990-03-19 Floor heating system

Country Status (1)

Country Link
JP (1) JP2553424Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330336A (en) * 2006-06-12 2007-12-27 Nippon Telegr & Teleph Corp <Ntt> Care supporting device and getting-up detecting method
JP4536084B2 (en) * 2007-04-23 2010-09-01 日本電信電話株式会社 Wake up sign detection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727150U (en) * 1971-04-09 1972-11-28
JPS4934613A (en) * 1972-08-03 1974-03-30
JPS60129488A (en) * 1983-12-13 1985-07-10 三菱電線工業株式会社 Linear expansion inhibiting plastic pipe
JPS63255464A (en) * 1987-04-09 1988-10-21 株式会社アイジー技術研究所 Floor structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727150U (en) * 1971-04-09 1972-11-28
JPS4934613A (en) * 1972-08-03 1974-03-30
JPS60129488A (en) * 1983-12-13 1985-07-10 三菱電線工業株式会社 Linear expansion inhibiting plastic pipe
JPS63255464A (en) * 1987-04-09 1988-10-21 株式会社アイジー技術研究所 Floor structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007330336A (en) * 2006-06-12 2007-12-27 Nippon Telegr & Teleph Corp <Ntt> Care supporting device and getting-up detecting method
JP4579869B2 (en) * 2006-06-12 2010-11-10 日本電信電話株式会社 Nursing care support device
JP4536084B2 (en) * 2007-04-23 2010-09-01 日本電信電話株式会社 Wake up sign detection device

Also Published As

Publication number Publication date
JP2553424Y2 (en) 1997-11-05

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Legal Events

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