JPS58172429U - Helmet's electrically heated anti-fog device - Google Patents

Helmet's electrically heated anti-fog device

Info

Publication number
JPS58172429U
JPS58172429U JP1982070187U JP7018782U JPS58172429U JP S58172429 U JPS58172429 U JP S58172429U JP 1982070187 U JP1982070187 U JP 1982070187U JP 7018782 U JP7018782 U JP 7018782U JP S58172429 U JPS58172429 U JP S58172429U
Authority
JP
Japan
Prior art keywords
helmet
fog device
electrically heated
heated anti
view
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
JP1982070187U
Other languages
Japanese (ja)
Other versions
JPH027843Y2 (en
Inventor
為信 山本
Original Assignee
山本光学株式会社
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 山本光学株式会社 filed Critical 山本光学株式会社
Priority to JP1982070187U priority Critical patent/JPS58172429U/en
Priority to IT8347976A priority patent/IT1171812B/en
Publication of JPS58172429U publication Critical patent/JPS58172429U/en
Application granted granted Critical
Publication of JPH027843Y2 publication Critical patent/JPH027843Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/24—Visors with means for avoiding fogging or misting
    • A42B3/245—Visors with means for avoiding fogging or misting using means for heating, e.g. electric heating of the visor

Landscapes

  • Helmets And Other Head Coverings (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) [Abstract] 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図乃至第８図は本考案の一実施例を例示するもので
あって、第１図はヘルメットの側面図、第２図はその断
面図、第３図はシールド板部分の展開正面図、第４図は
ホックの断面図、第５図は発熱板の断面図、第６図は発
熱板の正面図、第７図は回路図、第８図は実験結果を示
す波形図、第９図は他の実施例を示すシールド板の展開
正面図、第１０図は他の実施例を示す断面図、第１１図
Ａ。 Ｂ、　Ｃは他の実施例を示すリード線接続法の説明図で
ある。 １・・・ヘルメット本体、４・・・前面開口部、５・・
・シールド板、８・・・支持板、９・・・ホック、１２
・・・導電膜、１３・・・発熱板、１４．１５・・・電
極、１９・・・温　　　、。 度センサー、２０・・・温度制御器。 −第９図 第１１図 第１０図Figures 1 to 8 illustrate one embodiment of the present invention, in which Figure 1 is a side view of the helmet, Figure 2 is a sectional view thereof, and Figure 3 is an exploded front view of the shield plate portion. , Fig. 4 is a sectional view of the hook, Fig. 5 is a sectional view of the heat generating plate, Fig. 6 is a front view of the heat generating plate, Fig. 7 is a circuit diagram, Fig. 8 is a waveform diagram showing experimental results, and Fig. 9 The figure is a developed front view of a shield plate showing another embodiment, FIG. 10 is a sectional view showing another embodiment, and FIG. 11A. B and C are explanatory diagrams of a lead wire connection method showing other embodiments. 1... Helmet body, 4... Front opening, 5...
・Shield plate, 8...Support plate, 9...Hook, 12
... Conductive film, 13... Heat generating plate, 14.15... Electrode, 19... Temperature. Degree sensor, 20...Temperature controller. -Figure 9Figure 11Figure 10

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヘルメット本体の前面開口部にシールド板を設けたヘル
メットにおいて、シールド板の内側に透視可能な発熱用
の導電膜を設け、この導電膜に電流を流すようにしたこ
とを特徴とするヘルメットの電気加熱式防曇装置。Electric heating of a helmet in which a shield plate is provided in the front opening of the helmet body, characterized in that a see-through conductive film for heat generation is provided on the inside of the shield plate, and a current is passed through the conductive film. Anti-fog device.
JP1982070187U 1982-05-12 1982-05-12 Helmet's electrically heated anti-fog device Granted JPS58172429U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982070187U JPS58172429U (en) 1982-05-12 1982-05-12 Helmet's electrically heated anti-fog device
IT8347976A IT1171812B (en) 1982-05-12 1983-03-24 Heater visor for crash helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982070187U JPS58172429U (en) 1982-05-12 1982-05-12 Helmet's electrically heated anti-fog device

Publications (2)

Publication Number Publication Date
JPS58172429U true JPS58172429U (en) 1983-11-17
JPH027843Y2 JPH027843Y2 (en) 1990-02-26

Family

ID=13424271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982070187U Granted JPS58172429U (en) 1982-05-12 1982-05-12 Helmet's electrically heated anti-fog device

Country Status (2)

Country Link
JP (1) JPS58172429U (en)
IT (1) IT1171812B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011118127A (en) * 2009-12-02 2011-06-16 Yamamoto Kogaku Co Ltd Fog-resistant lenses and protective device for eyes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006323323A (en) * 2005-05-18 2006-11-30 Figla Co Ltd Functional glass
GB0522784D0 (en) 2005-11-08 2005-12-14 Nel Technologies Ltd Anti-fogging device and anti-fogging viewing member

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584622U (en) * 1981-06-27 1983-01-12 住友電気工業株式会社 Conductive helmet with conductive windshield

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584622B2 (en) * 1978-10-06 1983-01-27 旭硝子株式会社 Sandwich board and its manufacturing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584622U (en) * 1981-06-27 1983-01-12 住友電気工業株式会社 Conductive helmet with conductive windshield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011118127A (en) * 2009-12-02 2011-06-16 Yamamoto Kogaku Co Ltd Fog-resistant lenses and protective device for eyes

Also Published As

Publication number Publication date
JPH027843Y2 (en) 1990-02-26
IT1171812B (en) 1987-06-10
IT8347976A0 (en) 1983-03-24

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