IT1243363B - Struttura di visore a stratificazione multipla, resistente all'urto ed all'appannamento - Google Patents

Struttura di visore a stratificazione multipla, resistente all'urto ed all'appannamento

Info

Publication number
IT1243363B
IT1243363B IT02106990A IT2106990A IT1243363B IT 1243363 B IT1243363 B IT 1243363B IT 02106990 A IT02106990 A IT 02106990A IT 2106990 A IT2106990 A IT 2106990A IT 1243363 B IT1243363 B IT 1243363B
Authority
IT
Italy
Prior art keywords
foging
resistant
impact
multiple stratification
visor structure
Prior art date
Application number
IT02106990A
Other languages
English (en)
Other versions
IT9021069A1 (it
IT9021069A0 (it
Inventor
Paolo Baiocchi
Original Assignee
Intercast Europ Spa
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 Intercast Europ Spa filed Critical Intercast Europ Spa
Priority to IT02106990A priority Critical patent/IT1243363B/it
Publication of IT9021069A0 publication Critical patent/IT9021069A0/it
Priority to US07/729,056 priority patent/US5281469A/en
Priority to JP3184275A priority patent/JPH04233954A/ja
Publication of IT9021069A1 publication Critical patent/IT9021069A1/it
Application granted granted Critical
Publication of IT1243363B publication Critical patent/IT1243363B/it

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
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • B32B2437/04—Caps, helmets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
IT02106990A 1990-07-25 1990-07-25 Struttura di visore a stratificazione multipla, resistente all'urto ed all'appannamento IT1243363B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT02106990A IT1243363B (it) 1990-07-25 1990-07-25 Struttura di visore a stratificazione multipla, resistente all'urto ed all'appannamento
US07/729,056 US5281469A (en) 1990-07-25 1991-07-12 High impact strength anti-dimming multiple layer visor
JP3184275A JPH04233954A (ja) 1990-07-25 1991-07-24 高耐衝撃性曇り防止多層バイザー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02106990A IT1243363B (it) 1990-07-25 1990-07-25 Struttura di visore a stratificazione multipla, resistente all'urto ed all'appannamento

Publications (3)

Publication Number Publication Date
IT9021069A0 IT9021069A0 (it) 1990-07-25
IT9021069A1 IT9021069A1 (it) 1992-01-25
IT1243363B true IT1243363B (it) 1994-06-10

Family

ID=11176278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02106990A IT1243363B (it) 1990-07-25 1990-07-25 Struttura di visore a stratificazione multipla, resistente all'urto ed all'appannamento

Country Status (3)

Country Link
US (1) US5281469A (it)
JP (1) JPH04233954A (it)
IT (1) IT1243363B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI2327U1 (fi) * 1996-01-17 1996-02-21 Plexijaloste Ab Oy Talvikäyttöön tarkoitetun suojakypärän suojavisiiri
US5843548A (en) * 1996-03-27 1998-12-01 Polymer Innovations Corporation Structure for protecting individuals from solar ultraviolet radiation
US5873621A (en) * 1996-06-06 1999-02-23 Kuighadush; Danny H. Automotive window visor unit
US6143387A (en) * 1997-07-28 2000-11-07 Kubler; Virginia L. UV shield
JP3492316B2 (ja) * 2000-09-22 2004-02-03 住友ベークライト株式会社 絶縁膜用材料、絶縁膜用コーティングワニス及びこれらを用いた絶縁膜並びに半導体装置
US20050050925A1 (en) * 2002-02-14 2005-03-10 Je Byoung Soo Door for washing machne and method for manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478909A (en) * 1980-10-24 1984-10-23 Toray Industries, Inc. Anti-fogging coating film
JPH0339903A (ja) * 1989-04-27 1991-02-20 Mitsubishi Gas Chem Co Inc 防眩用ポリカーボネート偏光板

Also Published As

Publication number Publication date
JPH04233954A (ja) 1992-08-21
IT9021069A1 (it) 1992-01-25
US5281469A (en) 1994-01-25
IT9021069A0 (it) 1990-07-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960725