EP0127811A3 - Casque de protection - Google Patents

Casque de protection Download PDF

Info

Publication number
EP0127811A3
EP0127811A3 EP84105497A EP84105497A EP0127811A3 EP 0127811 A3 EP0127811 A3 EP 0127811A3 EP 84105497 A EP84105497 A EP 84105497A EP 84105497 A EP84105497 A EP 84105497A EP 0127811 A3 EP0127811 A3 EP 0127811A3
Authority
EP
European Patent Office
Prior art keywords
helmet
safety helmet
calotte
swirl
reduction
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Withdrawn
Application number
EP84105497A
Other languages
German (de)
English (en)
Other versions
EP0127811A2 (fr
Inventor
Christian Zahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schuberth Werk GmbH and Co KG
Original Assignee
Schuberth Werk GmbH and Co KG
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 Schuberth Werk GmbH and Co KG filed Critical Schuberth Werk GmbH and Co KG
Publication of EP0127811A2 publication Critical patent/EP0127811A2/fr
Publication of EP0127811A3 publication Critical patent/EP0127811A3/fr
Withdrawn legal-status Critical Current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
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
    • A42B3/065—Corrugated or ribbed shells
    • 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
    • A42B3/0493—Aerodynamic helmets; Air guiding means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Helmets And Other Head Coverings (AREA)
EP84105497A 1983-06-04 1984-05-15 Casque de protection Withdrawn EP0127811A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3320301 1983-06-04
DE3320301A DE3320301C1 (de) 1983-06-04 1983-06-04 Sturzhelm

Publications (2)

Publication Number Publication Date
EP0127811A2 EP0127811A2 (fr) 1984-12-12
EP0127811A3 true EP0127811A3 (fr) 1985-01-23

Family

ID=6200706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105497A Withdrawn EP0127811A3 (fr) 1983-06-04 1984-05-15 Casque de protection

Country Status (9)

Country Link
US (1) US4564959A (fr)
EP (1) EP0127811A3 (fr)
JP (1) JPS609906A (fr)
AU (1) AU560906B2 (fr)
CA (1) CA1222852A (fr)
DE (2) DE3320301C1 (fr)
DK (1) DK242784A (fr)
ES (1) ES288707Y (fr)
NO (1) NO842208L (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836464A (ja) * 1982-07-21 1983-03-03 Canon Inc 液体記録装置
DE3325601C2 (de) * 1983-07-15 1985-06-27 Bayerische Motoren Werke AG, 8000 München Schutzhelm für Motorradfahrer
JPS6385626U (fr) * 1986-11-22 1988-06-04
JP2712165B2 (ja) * 1987-02-16 1998-02-10 セイコーエプソン株式会社 インクジェット式記録ヘッドの駆動方法
GB9213704D0 (en) * 1992-06-27 1992-08-12 Brine C A Safety helmet
WO1994002042A1 (fr) * 1992-07-16 1994-02-03 Willi Hans Velke Casque protecteur
US5575018A (en) * 1994-04-26 1996-11-19 Bell Sports, Inc. Open cockpit racing helmet
CA2144350A1 (fr) * 1995-03-10 1996-09-11 John Waring Accessoire reducteur de trainee pour athlete
US5887280A (en) * 1995-03-10 1999-03-30 Waring; John Wearable article for athlete with vortex generators to reduce form drag
US5836016A (en) * 1996-02-02 1998-11-17 Jacobs; David L. Method and system for reducing drag on the movement of bluff bodies through a fluid medium and increasing heat transfer
WO1997008966A1 (fr) * 1995-09-08 1997-03-13 Jacobs David L Reduction de la force de trainee sur des corps se deplaçant dans un milieu fluide
US5794275A (en) * 1996-02-09 1998-08-18 Donzis; Byron A. Impact absorbing shield for protective gear
JPH1047315A (ja) * 1996-07-29 1998-02-17 Junichi Hirata 流体抵抗低減用品
US5996128A (en) * 1998-12-31 1999-12-07 Korea Ogk Co., Ltd. Air flow adjusting rear member of the helmet
USD434532S (en) * 1999-07-27 2000-11-28 Anthony Moscatello Helmet
GB2353939A (en) * 1999-09-13 2001-03-14 Rodney Aston Lee An aerodynamic safety helmet
US6260212B1 (en) * 1999-10-12 2001-07-17 Mine Safety Appliances Company Head-protective helmet with geodesic dome
IT248131Y1 (it) * 1999-11-12 2002-12-10 Stilma Srl Elementi di protezione localizzata, del tipo con elevato grado diresistenza all'abrasione, particolarmente per l'abbigliamento tecnico
FI20030538A (fi) * 2003-04-10 2004-10-11 Esko Kalevi Pulkka Menetelmä liikekitkan vähentämiseksi
GB2400301A (en) * 2003-04-10 2004-10-13 Helmet Integrated Syst Ltd Protective helmet shell
WO2006089235A1 (fr) 2005-02-16 2006-08-24 Ferrara Vincent R Element compressible amortissant les chocs a ventilation d'air
US7832023B2 (en) * 2004-12-07 2010-11-16 Crisco Joseph J Protective headgear with improved shell construction
US20070284848A1 (en) * 2006-05-23 2007-12-13 Nike, Inc. Drag-reducing structure
ES2298040B1 (es) * 2006-06-08 2009-04-01 Marco Antonio Navarro Juan Superficie aerodinamica y fluidodinamica.
DE202007003602U1 (de) 2007-03-08 2007-07-26 Casco Group Societate In Comandita Simpla (Scs) Sporthelm mit geringem Luftwiderstand
US20100103261A1 (en) 2008-10-23 2010-04-29 James Michael Felt Bicycle handlebar video system
US20100186150A1 (en) * 2009-01-28 2010-07-29 Xenith, Llc Protective headgear compression member
WO2010132738A2 (fr) * 2009-05-14 2010-11-18 The Uab Research Foundation Eléments rapportés de casques thermoplastiques à longues fibres et casques et procédés de réalisation associés
US9398782B2 (en) 2010-04-23 2016-07-26 Felt Racing, Llc Aerodynamic bicycle helmet
WO2012037927A1 (fr) * 2010-09-09 2012-03-29 Oliver Schimpf Casque de protection; procédé pour réduire ou empêcher une blessure à la tête
US8950735B2 (en) 2011-12-14 2015-02-10 Xenith, Llc Shock absorbers for protective body gear
US8814150B2 (en) 2011-12-14 2014-08-26 Xenith, Llc Shock absorbers for protective body gear
US9642410B2 (en) 2013-02-06 2017-05-09 Turtle Shell Protective Systems Llc Helmet with external shock wave dampening panels
JP6549820B2 (ja) 2014-06-06 2019-07-24 株式会社Ｓｈｏｅｉ シールド及びヘルメット
US9408423B2 (en) * 2014-09-25 2016-08-09 David A. Guerra Impact reducing sport equipment
US11585638B1 (en) * 2015-05-29 2023-02-21 Dennis P Gagnon, Jr. Combat helmet having force impact distribution
US10736371B2 (en) 2016-10-01 2020-08-11 Choon Kee Lee Mechanical-waves attenuating protective headgear
US11134738B2 (en) 2017-10-25 2021-10-05 Turtle Shell Protective Systems Llc Helmet with external flexible cage
US10433610B2 (en) 2017-11-16 2019-10-08 Choon Kee Lee Mechanical-waves attenuating protective headgear
US10561189B2 (en) 2017-12-06 2020-02-18 Choon Kee Lee Protective headgear
CN109008035B (zh) * 2018-07-25 2021-10-15 王晖 一种缓冲结构、头盔
USD969409S1 (en) 2019-04-18 2022-11-08 Wayne Bentley Evans Helmet

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730121A (en) * 1953-05-15 1955-05-18 Vivian Cleland Dewar Gray Improvements in bodies adapted to have relative motion with respect to a fluid
US3548410A (en) * 1969-05-01 1970-12-22 Jerry W Parker Airfoil face shield and helmet
US3927421A (en) * 1974-08-23 1975-12-23 Alan A Simon Helmet visor
DE7607301U1 (de) * 1976-03-10 1976-12-09 Fa. Hans Roemer, 7910 Neu-Ulm Motorsporthelm
FR2313879A1 (fr) * 1975-06-12 1977-01-07 Gyoery Kalman Casques de protection, en particulier pour des motocyclistes
US4075714A (en) * 1976-11-15 1978-02-28 Sierra Engineering Co. Helmet characterized by negative lift
GB2048056A (en) * 1979-04-25 1980-12-10 Int Helmets Ag Safety Helmet
EP0090720A1 (fr) * 1982-03-22 1983-10-05 Regie Nationale Des Usines Renault Casque à structure alvéolaire, notamment pour cycliste ou cyclomotoriste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081335A (en) * 1935-07-17 1937-05-25 Standard Sports Mfg Co Head guard
AT235033B (de) * 1962-01-27 1964-08-10 Wastl Mariner Kopfschutz
US3551911A (en) * 1969-02-04 1971-01-05 George Frost Co Protective helmet and method of making same
US3783450A (en) * 1973-02-05 1974-01-08 Connor W O Hockey helmet

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB730121A (en) * 1953-05-15 1955-05-18 Vivian Cleland Dewar Gray Improvements in bodies adapted to have relative motion with respect to a fluid
US3548410A (en) * 1969-05-01 1970-12-22 Jerry W Parker Airfoil face shield and helmet
US3927421A (en) * 1974-08-23 1975-12-23 Alan A Simon Helmet visor
FR2313879A1 (fr) * 1975-06-12 1977-01-07 Gyoery Kalman Casques de protection, en particulier pour des motocyclistes
DE7607301U1 (de) * 1976-03-10 1976-12-09 Fa. Hans Roemer, 7910 Neu-Ulm Motorsporthelm
US4075714A (en) * 1976-11-15 1978-02-28 Sierra Engineering Co. Helmet characterized by negative lift
GB2048056A (en) * 1979-04-25 1980-12-10 Int Helmets Ag Safety Helmet
EP0090720A1 (fr) * 1982-03-22 1983-10-05 Regie Nationale Des Usines Renault Casque à structure alvéolaire, notamment pour cycliste ou cyclomotoriste

Also Published As

Publication number Publication date
DE8316411U1 (de) 1984-04-05
DK242784A (da) 1984-12-05
NO842208L (no) 1984-12-05
ES288707U (es) 1986-01-16
EP0127811A2 (fr) 1984-12-12
AU560906B2 (en) 1987-04-16
CA1222852A (fr) 1987-06-16
AU2894084A (en) 1984-12-06
US4564959A (en) 1986-01-21
DE3320301C1 (de) 1984-11-08
DK242784D0 (da) 1984-05-17
JPS609906A (ja) 1985-01-19
ES288707Y (es) 1986-10-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

ITCL It: translation for ep claims filed

Representative=s name: STUDIO ING. ALFREDO RAIMONDI

17P Request for examination filed

Effective date: 19850323

EL Fr: translation of claims filed
TCNL Nl: translation of patent claims filed
17Q First examination report despatched

Effective date: 19860213

R17C First examination report despatched (corrected)

Effective date: 19860813

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19881025

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ZAHN, CHRISTIAN