ES2017759B3 - DEVICE FOR THE IMPROVEMENT OF VENTILATION INSIDE A HELMET, IN PARTICULAR OF MOTORCYCLE. - Google Patents
DEVICE FOR THE IMPROVEMENT OF VENTILATION INSIDE A HELMET, IN PARTICULAR OF MOTORCYCLE.Info
- Publication number
- ES2017759B3 ES2017759B3 ES87810166T ES87810166T ES2017759B3 ES 2017759 B3 ES2017759 B3 ES 2017759B3 ES 87810166 T ES87810166 T ES 87810166T ES 87810166 T ES87810166 T ES 87810166T ES 2017759 B3 ES2017759 B3 ES 2017759B3
- Authority
- ES
- Spain
- Prior art keywords
- air
- helmet
- openings
- visor
- entry
- 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
- 238000009423 ventilation Methods 0.000 title 1
- 230000000694 effects Effects 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 238000010025 steaming Methods 0.000 abstract 1
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
- A42B3/28—Ventilating arrangements
- A42B3/281—Air ducting systems
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
Air is extracted by a collection zone (3) (fig. 3) through duct (8) and four holes (7) from chamber (4) located between the wearer's head and the polystyrene; the resulting low pressure that is created pulls other air through openings (5) at the sides of the front; the entry of the air by such openings is aided by the fact that a slight pressure is present inside the helmet in the front zone by dynamic effects, and this entry generates a true and real circulation that, preventing stagnation of the hot air, creates a real inside conditioning effect. Further the air, which enters by the lower part of the helmet and by the openings to eliminate the condensation on the visor, is sucked upward by chimney effect which also contributes to reducing the steaming of the visor itself.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4284/86A CH669716A5 (en) | 1986-10-30 | 1986-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2017759B3 true ES2017759B3 (en) | 1991-03-01 |
Family
ID=4273240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES87810166T Expired - Lifetime ES2017759B3 (en) | 1986-10-30 | 1987-03-23 | DEVICE FOR THE IMPROVEMENT OF VENTILATION INSIDE A HELMET, IN PARTICULAR OF MOTORCYCLE. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0268549B1 (en) |
| AT (1) | ATE57070T1 (en) |
| CH (1) | CH669716A5 (en) |
| DE (1) | DE3765395D1 (en) |
| ES (1) | ES2017759B3 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06406Y2 (en) * | 1989-11-07 | 1994-01-05 | 理夫 新井 | Helmet ventilation system |
| US5097538A (en) * | 1990-06-11 | 1992-03-24 | Feuling Engineering, Inc. | Helmet |
| JPH0663124B2 (en) * | 1990-08-20 | 1994-08-17 | 昭栄化工株式会社 | Jet helmet |
| JPH0663125B2 (en) * | 1990-08-31 | 1994-08-17 | 昭栄化工株式会社 | Riding helmet |
| JPH0635683B2 (en) * | 1990-09-14 | 1994-05-11 | 昭栄化工株式会社 | Riding helmet |
| IT220163Z2 (en) * | 1990-09-19 | 1993-06-24 | Nava Pierluigi | FULL-FACE HELMET FOR MOTORCYCLE EQUIPPED WITH MEANS TO PREVENT THE FOGING OF THE VISOR OF THE SAME. |
| DE9212247U1 (en) * | 1992-09-11 | 1993-04-08 | F. M. Fallert Motor GmbH & Co, Motorrad-Sport KG, 7590 Achern | Crash helmet with anatomically shaped padding and device for its manufacture |
| DE9409465U1 (en) * | 1994-06-13 | 1995-10-12 | Schuberth-Werk GmbH & Co KG, 38106 Braunschweig | Bulletproof helmet |
| US6170084B1 (en) | 1998-06-30 | 2001-01-09 | Specialized Bicycle Components, Inc. | Clip-on visor |
| US6061834A (en) * | 1999-06-14 | 2000-05-16 | Liao; Cheng-An | Air ventilation safety helmet |
| US9066791B2 (en) | 2008-08-01 | 2015-06-30 | HaberVision LLC | Ventilation system for goggles |
| US8695121B2 (en) | 2008-10-16 | 2014-04-15 | HaberVision LLC | Actively ventilated helmet systems and methods |
| JP7017532B2 (en) * | 2019-02-22 | 2022-02-08 | 株式会社Shoei | Airflow control member for helmet and helmet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496854A (en) * | 1968-03-05 | 1970-02-24 | Ilc Ind Inc | Ventilated helmet |
| CH649450A5 (en) * | 1982-04-26 | 1985-05-31 | Hanspeter Hoffmann | PROTECTIVE HELMET WITH RETENTION COLLAR AT THE HEAD OF THE USER. |
| DE3316920C1 (en) * | 1983-05-09 | 1984-11-08 | Schuberth-Werk Gmbh & Co Kg, 3300 Braunschweig | Crash helmet having a device for ventilating the helmet interior |
| IT1177288B (en) * | 1984-11-22 | 1987-08-26 | Pier Luigi Nava | FULL HELMET |
| US4622700A (en) * | 1985-12-09 | 1986-11-18 | Bell Helmets Inc. | Suction ventilated helmet |
| IT207008Z2 (en) * | 1986-06-30 | 1987-10-26 | Nava & C Spa | FULL-FACE HELMET, FOR MOTORCYCLISTS, EQUIPPED WITH AN AIR EXTRACTION DEVICE, MOUNTED ON ITS TOP. |
-
1986
- 1986-10-30 CH CH4284/86A patent/CH669716A5/it not_active IP Right Cessation
-
1987
- 1987-03-23 EP EP87810166A patent/EP0268549B1/en not_active Expired - Lifetime
- 1987-03-23 AT AT87810166T patent/ATE57070T1/en not_active IP Right Cessation
- 1987-03-23 ES ES87810166T patent/ES2017759B3/en not_active Expired - Lifetime
- 1987-03-23 DE DE8787810166T patent/DE3765395D1/en not_active Revoked
Also Published As
| Publication number | Publication date |
|---|---|
| DE3765395D1 (en) | 1990-11-08 |
| CH669716A5 (en) | 1989-04-14 |
| EP0268549A1 (en) | 1988-05-25 |
| EP0268549B1 (en) | 1990-10-03 |
| ATE57070T1 (en) | 1990-10-15 |
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