JP4158678B2 - 面状発熱体 - Google Patents
面状発熱体 Download PDFInfo
- Publication number
- JP4158678B2 JP4158678B2 JP2003368779A JP2003368779A JP4158678B2 JP 4158678 B2 JP4158678 B2 JP 4158678B2 JP 2003368779 A JP2003368779 A JP 2003368779A JP 2003368779 A JP2003368779 A JP 2003368779A JP 4158678 B2 JP4158678 B2 JP 4158678B2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- electrode
- yarn
- conductive
- weft
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims description 81
- 230000020169 heat generation Effects 0.000 claims description 20
- 239000002759 woven fabric Substances 0.000 claims description 18
- 239000011247 coating layer Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 239000003973 paint Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000009823 thermal lamination Methods 0.000 description 1
Images
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Description
発熱用導電性糸を少なくとも含み、所定間隔で配置される横糸と、
絶縁性糸からなり、前記横糸に交差して所定間隔で編み込まれて配置される縦糸と、
前記横糸の両端部に電気的に接続するようにそれぞれ配置される一対の電極線と、
前記横糸、縦糸および電極線で織り込まれた織布を被覆する絶縁被覆層と、
を有し、
前記一対の電極線の各々が、前記横糸の長手方向に沿って所定間隔離れた二列以上の電極線単位で構成してあり、
各電極線における相互に近接する電極線単位が、当該電極線単位の長手方向に沿って所定間隔で、前記発熱用導電性糸よりも電気抵抗の低い低抵抗横導電線により相互に接続してあることを特徴とする。
なお、本発明において、横糸は、発熱用導電性糸のみで構成されることなく、所定の配置間隔で配置された絶縁性糸を含んでいても良い。また、発熱用導電性糸に絶縁性糸が織り込まれても良い。
図1は本発明の一実施形態に係る面状発熱体の要部平面図、
図2は図1に示すII−II線に沿う要部断面図、
図3は図1に示す電極線単位の要部拡大図、
図4は電極線単位の長手方向に沿った電圧降下を示す概略図である。
低抵抗縦導電線30の電気抵抗値は、低いほどよく、通常5Ω/cm以下、好ましくは、1Ω/cm以下である。
また、上述した実施形態における面状発熱体2の絶縁被覆層4は、単層膜でも良いが、たとえば塩化ビニルシートとポリエチレンテレフタレート(PET)シートとの多層膜で構成しても良い。この絶縁被覆層4を、塩化ビニルシートとPETシートとの多層膜で構成する場合には、内側を塩化ビニルシートで構成し、外側をPETシートで構成することが好ましい。PETシートを外側に配置することで、外側からの液体の浸透を有効に防止することができる。また、内側に比較的に柔軟な塩化ビニルシートを配置することで、発熱体となる織布を挟み込んでの熱融着が容易になると共に、外側のPETシートの破損を、内側の塩化ビニルシートで補填することができる。多層膜は、たとえば熱ラミネーション工法などで製造することができる。
4… 絶縁被覆層
5… 織布
6… 電極線
6a… 電極線単位
6b… 電極線単位
8… 横糸
10… 縦糸
20… 低抵抗横導電線
22… リード線
30… 低抵抗縦導電線
Claims (3)
- 発熱用導電性糸を少なくとも含み、所定間隔で配置される横糸と、
絶縁性糸からなり、前記横糸に交差して所定間隔で編み込まれて配置される縦糸と、
前記横糸の両端部に電気的に接続するようにそれぞれ配置される一対の電極線と、
前記横糸、縦糸および電極線で織り込まれた織布を被覆する絶縁被覆層と、
を有し、
前記一対の電極線の各々が、前記横糸の長手方向に沿って所定間隔離れた二列以上の電極線単位で構成してあり、
各電極線における相互に近接する電極線単位が、当該電極線単位の長手方向に沿って所定間隔で、前記発熱用導電性糸よりも電気抵抗の低い低抵抗横導電線により相互に接続してある面状発熱体。 - 前記各電極線単位が、複数の低抵抗縦導電線からなり、該導電線が相互にハニカム状に織り込まれ、横糸長手方向に接続されたものである請求項1に記載の面状発熱体。
- 前記横糸は、発熱用導電性糸以外に、絶縁性糸を含む請求項1または2に記載の面状発熱体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003368779A JP4158678B2 (ja) | 2003-10-29 | 2003-10-29 | 面状発熱体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003368779A JP4158678B2 (ja) | 2003-10-29 | 2003-10-29 | 面状発熱体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005135678A JP2005135678A (ja) | 2005-05-26 |
JP4158678B2 true JP4158678B2 (ja) | 2008-10-01 |
Family
ID=34646338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003368779A Expired - Lifetime JP4158678B2 (ja) | 2003-10-29 | 2003-10-29 | 面状発熱体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4158678B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100689101B1 (ko) * | 2005-10-27 | 2007-03-02 | 주식회사 태평양의료기 | 면상발열체를 채용한 발열매트 |
JP5615656B2 (ja) * | 2010-10-01 | 2014-10-29 | 青山産業株式会社 | 面状発熱体 |
-
2003
- 2003-10-29 JP JP2003368779A patent/JP4158678B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005135678A (ja) | 2005-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3037525B2 (ja) | 発熱シート | |
US4700054A (en) | Electrical devices comprising fabrics | |
JP2007227384A (ja) | 表面加熱部材及び表面加熱部材の製造方法 | |
TW200925344A (en) | Electric heating fabric device | |
JP5499892B2 (ja) | 布材 | |
KR101638415B1 (ko) | 부분가열형 면상 발열체 및 그 제조방법 | |
JP4158678B2 (ja) | 面状発熱体 | |
KR102238410B1 (ko) | 카본사를 이용한 발열 직물 | |
JP5887451B1 (ja) | 面状発熱体 | |
JPH1140329A (ja) | 面状発熱体 | |
KR20100137992A (ko) | 도전사의 고정 구조를 갖는 직물발열체 | |
JP2016072103A (ja) | ステアリングホイール用ヒータおよびその製造方法 | |
JP2008108561A (ja) | 面状発熱体の設置方法及び面状発熱体ユニット | |
US20150296567A1 (en) | Heating element | |
KR101310667B1 (ko) | 면상발열체 및 면상발열체 제조방법 | |
JP2006338900A (ja) | 接続端子およびそれを用いた面状発熱体 | |
JP5615656B2 (ja) | 面状発熱体 | |
JPH1197160A (ja) | 面状発熱体 | |
JP2024024701A (ja) | 面状発熱体 | |
JP2005108631A (ja) | 透明面状発熱体 | |
KR200406906Y1 (ko) | 면상발열체를 채용한 발열매트 | |
JP2005108636A (ja) | 面状発熱体 | |
WO1998001009A1 (en) | Electrically-heated, flexible and stretchable, shaped fabric | |
JP5471815B2 (ja) | 布材 | |
ITMI990577A1 (it) | Tessuto termico |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060821 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080624 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080707 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4158678 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120725 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130725 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |