EP0954994A3 - Safety helmet with cooling system - Google Patents
Safety helmet with cooling system Download PDFInfo
- Publication number
- EP0954994A3 EP0954994A3 EP99108262A EP99108262A EP0954994A3 EP 0954994 A3 EP0954994 A3 EP 0954994A3 EP 99108262 A EP99108262 A EP 99108262A EP 99108262 A EP99108262 A EP 99108262A EP 0954994 A3 EP0954994 A3 EP 0954994A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- safety helmet
- chiller
- helmet
- cooling system
- vehicle
- 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.)
- Withdrawn
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
- A42B3/28—Ventilating arrangements
- A42B3/285—Ventilating arrangements with additional heating or cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/26—Refrigerating devices for cooling wearing apparel, e.g. garments, hats, shoes or gloves
Abstract
Der Sicherheitshelm mit Kühlanlage besteht aus einem Sicherheitshelm (10), der eine Helmpolsterung mit Kühlrohren enthält, an der Verbindungsleitungen (43,44,45) zu einer Kältemaschine (20) angeschlossen werden können. Von der Kältemaschine (20) wird ein hier gekühltes Kühlmedium in den Helm gepumt, wo es Wärme aufnimmt und wiederum in die Kältemaschine abführt. Die Kältemaschine kann am Fahrzeug installiert werden und von der elektrischen Anlage des Fahrzeugs oder von einer externen Energieversorgung gespeist werden. The safety helmet with cooling system consists of a safety helmet (10), which contains helmet padding with cooling tubes, to which connecting lines (43, 44, 45) to a refrigeration machine (20) can be connected. A cooling medium cooled here is pumped from the chiller (20) into the helmet, where it absorbs heat and in turn dissipates it into the chiller. The chiller can be installed on the vehicle and powered by the vehicle's electrical system or by an external power supply.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998119415 DE19819415A1 (en) | 1998-04-30 | 1998-04-30 | Safety helmet with cooling system |
DE19819415 | 1998-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0954994A2 EP0954994A2 (en) | 1999-11-10 |
EP0954994A3 true EP0954994A3 (en) | 1999-12-15 |
Family
ID=7866340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99108262A Withdrawn EP0954994A3 (en) | 1998-04-30 | 1999-04-28 | Safety helmet with cooling system |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0954994A3 (en) |
DE (1) | DE19819415A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2998452B1 (en) * | 2012-11-23 | 2015-01-02 | Jean Michel Genovese | PROTECTIVE HELMET COMPRISING A LIQUID ABSORPTION THERMO-REGULATION SYSTEM |
CN113397801B (en) * | 2021-05-24 | 2022-06-28 | 成都市第五人民医院 | Severe nursing is heat sink for head |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138743A (en) * | 1975-02-25 | 1979-02-13 | Acurex Corporation | Liquid cooled helmet |
US4172495A (en) * | 1977-08-03 | 1979-10-30 | Energy Systems Corporation | Slurry cooling of helmets |
WO1983002562A1 (en) * | 1982-02-01 | 1983-08-04 | Elkins, William | Personal temperature control system |
WO1986005088A1 (en) * | 1985-03-07 | 1986-09-12 | Thermacor Technology, Inc. | Localized cooling apparatus |
US5146757A (en) * | 1991-06-18 | 1992-09-15 | David Dearing | Helmet cooling system |
US5245994A (en) * | 1991-01-08 | 1993-09-21 | National Science Council | Air cleaning and supplying system equipped to a helmet for a motorcyclist |
JPH07215051A (en) * | 1991-07-26 | 1995-08-15 | Fumiko Kamimura | Cooling/heating equipment |
JPH1143816A (en) * | 1997-07-22 | 1999-02-16 | Suzuki Motor Corp | Temperature adjusting structure of helmet for two-wheeled vehicle |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9418835U1 (en) | 1994-11-24 | 1995-01-19 | Lin Jackie | Safety helmet with cooling effect |
-
1998
- 1998-04-30 DE DE1998119415 patent/DE19819415A1/en not_active Withdrawn
-
1999
- 1999-04-28 EP EP99108262A patent/EP0954994A3/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138743A (en) * | 1975-02-25 | 1979-02-13 | Acurex Corporation | Liquid cooled helmet |
US4172495A (en) * | 1977-08-03 | 1979-10-30 | Energy Systems Corporation | Slurry cooling of helmets |
WO1983002562A1 (en) * | 1982-02-01 | 1983-08-04 | Elkins, William | Personal temperature control system |
WO1986005088A1 (en) * | 1985-03-07 | 1986-09-12 | Thermacor Technology, Inc. | Localized cooling apparatus |
US5245994A (en) * | 1991-01-08 | 1993-09-21 | National Science Council | Air cleaning and supplying system equipped to a helmet for a motorcyclist |
US5146757A (en) * | 1991-06-18 | 1992-09-15 | David Dearing | Helmet cooling system |
JPH07215051A (en) * | 1991-07-26 | 1995-08-15 | Fumiko Kamimura | Cooling/heating equipment |
JPH1143816A (en) * | 1997-07-22 | 1999-02-16 | Suzuki Motor Corp | Temperature adjusting structure of helmet for two-wheeled vehicle |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 11 26 December 1995 (1995-12-26) * |
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) * |
Also Published As
Publication number | Publication date |
---|---|
EP0954994A2 (en) | 1999-11-10 |
DE19819415A1 (en) | 1999-11-04 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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RIC1 | Information provided on ipc code assigned before grant |
Free format text: 6A 42B 3/28 A, 6F 25D 15/00 B, 6B 62J 33/00 B |
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REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
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18D | Application deemed to be withdrawn |
Effective date: 20000616 |