ATA29883A - MULTI-LAYER, SHOOT AND / OR SPLITTERHEMMER, IN itself stiff protective element - Google Patents

MULTI-LAYER, SHOOT AND / OR SPLITTERHEMMER, IN itself stiff protective element

Info

Publication number
ATA29883A
ATA29883A AT0029883A AT29883A ATA29883A AT A29883 A ATA29883 A AT A29883A AT 0029883 A AT0029883 A AT 0029883A AT 29883 A AT29883 A AT 29883A AT A29883 A ATA29883 A AT A29883A
Authority
AT
Austria
Prior art keywords
splitterhemmer
shoot
layer
protective element
stiff protective
Prior art date
Application number
AT0029883A
Other languages
German (de)
Other versions
AT378779B (en
Original Assignee
Oregon Ets Patentverwertung
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 Oregon Ets Patentverwertung filed Critical Oregon Ets Patentverwertung
Priority to AT0029883A priority Critical patent/AT378779B/en
Priority to ZA84493A priority patent/ZA84493B/en
Priority to ES1984277066U priority patent/ES277066Y/en
Priority to GB08401836A priority patent/GB2136676B/en
Priority to GR73631A priority patent/GR81668B/el
Priority to FR8401280A priority patent/FR2540237A1/en
Priority to BE0/212312A priority patent/BE898802A/en
Publication of ATA29883A publication Critical patent/ATA29883A/en
Application granted granted Critical
Publication of AT378779B publication Critical patent/AT378779B/en

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
    • A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures
    • 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
    • A42B3/10—Linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/04—Protection helmets
    • F41H1/08—Protection helmets of plastics; Plastic head-shields

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Helmets And Other Head Coverings (AREA)
AT0029883A 1983-01-31 1983-01-31 MULTI-LAYER, SHOOT AND / OR SPLITTERHEMMER, IN itself stiff protective element AT378779B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0029883A AT378779B (en) 1983-01-31 1983-01-31 MULTI-LAYER, SHOOT AND / OR SPLITTERHEMMER, IN itself stiff protective element
ZA84493A ZA84493B (en) 1983-01-31 1984-01-23 A multilayer,projectile and/or splinter resistant,self-rigid protective element
ES1984277066U ES277066Y (en) 1983-01-31 1984-01-24 PROTECTION ELEMENT AGAINST PROJECTILES AND NOT METRALLA
GB08401836A GB2136676B (en) 1983-01-31 1984-01-24 A multi-layer projectile and/or splinter resistant protective element
GR73631A GR81668B (en) 1983-01-31 1984-01-26
FR8401280A FR2540237A1 (en) 1983-01-31 1984-01-27 RIGID PROTECTION ELEMENT WITH SEVERAL LAYERS, IN PARTICULAR A HELMET
BE0/212312A BE898802A (en) 1983-01-31 1984-01-31 RIGID PROTECTION ELEMENT WITH MULTIPLE LAYERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0029883A AT378779B (en) 1983-01-31 1983-01-31 MULTI-LAYER, SHOOT AND / OR SPLITTERHEMMER, IN itself stiff protective element

Publications (2)

Publication Number Publication Date
ATA29883A true ATA29883A (en) 1985-02-15
AT378779B AT378779B (en) 1985-09-25

Family

ID=3486826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0029883A AT378779B (en) 1983-01-31 1983-01-31 MULTI-LAYER, SHOOT AND / OR SPLITTERHEMMER, IN itself stiff protective element

Country Status (5)

Country Link
AT (1) AT378779B (en)
BE (1) BE898802A (en)
FR (1) FR2540237A1 (en)
GB (1) GB2136676B (en)
ZA (1) ZA84493B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380569B (en) * 1983-09-29 1986-06-10 Oregon Ets Patentverwertung PROTECTIVE ELEMENT
IT1209637B (en) * 1985-05-27 1989-08-30 Nolan Spa METHOD FOR THE MANUFACTURE OF VARIOUS MODEL HELMETS, EQUIPPED WITH DIFFERENTIATED AESTHETIC AND FUNCTIONAL CHARACTERISTICS, CONSISTING IN APPLYING TO A COMPLETE CELL, WHICH WORKS AS A UNIFIED BASIC CELL, DIFFERENT ELEMENTS, WHICH ARE FIXED, PREGNANT, FIBERABLE, Flavored. ABOVE BASIC CELL, AND CASCH
JPS63233800A (en) * 1987-03-20 1988-09-29 Toyo Jozo Co Ltd Method for measuring activity of lecithin cholesterol acyltransferase
SE501104C2 (en) * 1992-04-28 1994-11-14 Rex Handels & Ind Ab Device at the helmet and method for its construction
EP1246548B1 (en) * 1999-12-21 2004-07-21 Neuroprevention Scandinavia AB Protective helmet
GB2409398A (en) * 2003-12-18 2005-06-29 Johnstone Safety Products Ltd Protective headgear
CN102551258A (en) * 2012-01-17 2012-07-11 姜必旺 Plastic fishermen's hat structure
EP4305991A1 (en) * 2022-07-15 2024-01-17 Ulbrichts GmbH Shell for a protective helmet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855604A (en) * 1954-11-12 1958-10-14 Mine Safety Appliances Co Protective headgear
US2971195A (en) * 1958-06-02 1961-02-14 Mine Safety Appliances Co Safety helmet
US3116490A (en) * 1963-02-06 1964-01-07 Joseph Buegeleisen Co Safety helmet having a semi-flexible liner
US3467964A (en) * 1968-07-22 1969-09-23 James M Hannan Safety helmet edge bead
US4020507A (en) * 1975-04-23 1977-05-03 Morton William G Inter-liner for a safety helmet
US4012794A (en) * 1975-08-13 1977-03-22 Tetsuo Nomiyama Impact-absorbing helmet
JPS53164313U (en) * 1977-05-30 1978-12-22
FR2421361A1 (en) * 1979-04-19 1979-10-26 Girard Rene Bullet-proof helmet - mfd. from two rigid shells having composite interlayer of elastic foam and aromatic polyamide
GB2093682B (en) * 1981-02-24 1984-10-24 Wharmby Martin John Protective helmets

Also Published As

Publication number Publication date
ZA84493B (en) 1984-09-26
GB2136676A (en) 1984-09-26
BE898802A (en) 1984-07-31
AT378779B (en) 1985-09-25
GB8401836D0 (en) 1984-02-29
GB2136676B (en) 1986-11-05
FR2540237A1 (en) 1984-08-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee