JPS6344428Y2 - - Google Patents
Info
- Publication number
- JPS6344428Y2 JPS6344428Y2 JP1981130541U JP13054181U JPS6344428Y2 JP S6344428 Y2 JPS6344428 Y2 JP S6344428Y2 JP 1981130541 U JP1981130541 U JP 1981130541U JP 13054181 U JP13054181 U JP 13054181U JP S6344428 Y2 JPS6344428 Y2 JP S6344428Y2
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- outside air
- fan
- case body
- air
- 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
Links
- 238000009792 diffusion process Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000035900 sweating Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000000720 eyelash Anatomy 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13054181U JPS5834926U (ja) | 1981-08-31 | 1981-08-31 | ヘルメツト内への外気供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13054181U JPS5834926U (ja) | 1981-08-31 | 1981-08-31 | ヘルメツト内への外気供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5834926U JPS5834926U (ja) | 1983-03-07 |
| JPS6344428Y2 true JPS6344428Y2 (ko) | 1988-11-18 |
Family
ID=29924165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13054181U Granted JPS5834926U (ja) | 1981-08-31 | 1981-08-31 | ヘルメツト内への外気供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5834926U (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097729U (ja) * | 1983-12-07 | 1985-07-03 | 昭栄化工株式会社 | 乗車用ヘルメツトの換気装置 |
| JP2013241694A (ja) * | 2012-05-21 | 2013-12-05 | Meiwa Kosan Kk | ヘルメット |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57176429U (ko) * | 1981-05-01 | 1982-11-08 |
-
1981
- 1981-08-31 JP JP13054181U patent/JPS5834926U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5834926U (ja) | 1983-03-07 |
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