KR101493303B1 - 다층 전단밴드 보강 방법 및 장치 - Google Patents
다층 전단밴드 보강 방법 및 장치 Download PDFInfo
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- KR101493303B1 KR101493303B1 KR1020127008931A KR20127008931A KR101493303B1 KR 101493303 B1 KR101493303 B1 KR 101493303B1 KR 1020127008931 A KR1020127008931 A KR 1020127008931A KR 20127008931 A KR20127008931 A KR 20127008931A KR 101493303 B1 KR101493303 B1 KR 101493303B1
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- shear band
- thickness
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- shear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C99/00—Subject matter not provided for in other groups of this subclass
- B60C99/006—Computer aided tyre design or simulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
- B60C7/16—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form
- B60C7/18—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs of helical or flat coil form disposed radially relative to wheel axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/22—Non-inflatable or solid tyres having inlays other than for increasing resiliency, e.g. for armouring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0057—Reinforcements comprising preshaped elements, e.g. undulated or zig-zag filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
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- 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
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10279—Cushion
- Y10T152/10378—Casing enclosed core
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- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
Description
도 2는 도 1의 비-공압 타이어에 사용된 부가 전단밴드의 자오면 개략도이다. 비-공압 타이어의 트레드 부분은 도 2에서 도시되지 않는다.
도 3은 본 발명의 예시적 전단밴드의 자오면 개략도이다. 전단밴드는 5개의 보강층들 즉, 최내측 및 최외측 보강층들 사이에 3개의 보강층들이 부가된다.
Claims (33)
- 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법으로서,
전단밴드 두께 HREF 및 보강층들 총 개수 NREF를 이용하여 수직강성 (Geff*A)REF 를 결정하는 결정단계;
전단밴드의 두께 목표값 HTARGET 을 선택하는 선택단계;
전단밴드의 보강층들 총 개수를 1만큼 증가시키는 증가단계;
전단밴드 두께 HTARGET 를 이용하고 그리고 상기 증가단계에서 제공된 전단밴드 보강층들 개수를 이용하여 (Geff*A)CALC 를 연산(calculating)하는 연산단계;
상기 연산단계에서의 (Geff*A)CALC 및 상기 결정단계에서의 (Geff*A)REF 를 비교하는 비교단계로서, (Geff*A)CALC 가 (Geff*A)REF보다 작으면, (Geff*A)CALC 가 (Geff*A)REF 보다 크거나 같아지고 보강층들 총 개수가 NTOTAL이 될 때까지 상기 증가단계 및 상기 연산단계를 반복하는, 상기 비교단계;
전단밴드 두께 HTARGET 및 상기 비교단계에서 제공된 전단밴드 보강층들 개수NTOTAL 을 이용하여 수직강성을 계산(computing)하는 계산단계;
상기 계산단계에서의 수직강성 및 상기 결정단계에서의 수직강성을 참조하는 참조단계로서, 상기 계산단계에서의 수직강성이 상기 결정단계에서의 수직강성보다 작으면,
최외측 보강층과 최내측 보강층 사이에 있는 최소한 하나의 보강층을 상기 최외측 보강층 또는 상기 최내측 보강층에 대해 더 가까이 있는 전단밴드 내 새로운 위치로 이동하는 이동단계와,
상기 계산단계에서의 수직강성이 상기 결정단계에서의 수직강성보다 크거나 같아질 때까지 상기 계산단계 및 참조단계들을 반복하는 단계로 이루어지는, 상기 참조단계; 및
상기 계산단계로부터의 수직강성이 상기 결정단계로부터의 수직강성과 같거나 그보다 크면 보강층들의 총 개수가 NTOTAL을 갖는 전단밴드를 제조하는 단계를 포함하여 구성되는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법. - 제1항에 있어서, 전단밴드 내 임의의 인접 보강층들 사이 거리가 단일 보강층 두께의 이분의 일보다 작으면, 전단밴드의 목표 두께 HTarget 증가단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제2항에 있어서, 전단밴드 내 총 보강층들 총 개수NREF로 시작하여 상기 증가단계, 연산단계, 비교단계, 계산단계 및 참조단계를 반복하는 것을 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 상기 비교단계가 (Geff*A)REF보다 크거나 같은 (Geff*A)CALC 을 제공하지 못하면 전단밴드 목표 두께 HTARGET 를 증가시키는 단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제4항에 있어서, 전단밴드 내 총 보강층들 총 개수NREF로 시작하여 상기 증가단계, 연산단계, 비교단계, 계산단계 및 참조 단계를 반복하는 것을 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 전단밴드 목표 두께 HTARGET 증가단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 전단밴드 두께 HREF 및 전단밴드 총 보강층들 개수 NREF 을 이용한 μp/p REF 값 연산단계;
전단밴드 두께 HTARET 및 상기 비교단계에서 제공된 전단밴드 보강층들 개수 NTOTAL 을 이용한 μp/p TARGET 값 연산단계; 및
μp/p TARGET 을 μp/p REF 와 비교하는 비교단계로서, μp/p TARGET 이 μp/p REF보다 작거나 같지 않다면, 최외측 보강층과 최내측 보강층 사이에 있는 최소한 하나의 보강층을 상기 최외측 보강층 또는 최내측 보강층에 대해 더 가까이 있는 전단밴드 내 새로운 위치로 이동하는, 상기 μp/p TARGET 와 μp/p REF 비교단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법. - 제1항에 있어서, 상기 선택단계에서 사용된 두께 HTARGET 및 상기 비교단계에서 제공된 보강층들 개수 NTOTAL 을 가지는 전단밴드 제조단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 상기 비교단계에서 (Geff*A)CALC 가 (Geff*A)REF 보다 크거나 같지 않으면, 상기 보강층들의 두께 t를 증가시키는 단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제9항에 있어서, 전단밴드 내 총 보강층들 총 개수 NREF로 시작하여 상기 증가단계, 연산단계, 비교단계, 계산단계 및 참조 단계들을 반복하는 것을 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 상기 비교단계에서 (Geff*A)CALC가 (Geff*A)REF보다 크거나 같지 않으면, 상기 보강층들의 원주방향 전단계수 Gm 를 증가시키는 단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 상기 계산단계에서의 수직강성이 상기 결정단계에서의 수직강성보다 크거나 같지 않으면, 상기 보강층들의 원주방향 계수 Emembrane 를 증가시키는 단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항에 있어서, 상기 비교단계가 전단밴드 두께 HREF 및 전단밴드 보강층들 개수 NREF을 이용한 μp/p 값보다 더 큰 μp/p 값을 제공하지 않으면, 보강층들 원주방향 계수 Emembrane 를 증가시키는 단계를 더욱 포함하는, 두께 HREF 및 보강층들 총 개수 NREF를 가지는 전단밴드 변형방법.
- 제1항 내지 제13항 중 어느 하나의 항에 따른 방법에 따라 제조된 전단밴드로서,
전단층; 상기 전단층 일면을 따라 배치되는 내측 보강층; 상기 전단층이 상기 내측 보강층과 외측 보강층 사이에 배치되도록 상기 전단층 타면을 따라 배치되는 외측 보강층; 및 전단밴드가 보강층들 총 개수 N을 N ≥ 4가 되도록 상기 외측 보강층과 내측 보강층들 사이에서 상기 외측 및 내측 보강층들로부터 이격되며 그리고 서로에 대해 이격되게 배치된 최소한 2 이상의 추가 보강층들을 포함하여 구성되는, 전단밴드. - 제14항에 있어서, 상기 최소한 2 이상의 추가 보강층들은 상기 내측 보강층과 외측 보강층 사이에서 전단밴드의 피크-대-피크 반경방향 변형을 감소시키는 위치들에 배치되는, 전단밴드.
- 제15항에 있어서, 상기 최소한 2개의 추가 보강층들은 상기 내측 보강층과 외측 보강층 사이에서 균등하게 이격되는, 전단밴드.
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Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2009/060746 WO2011046553A1 (en) | 2009-10-15 | 2009-10-15 | Method and apparatus for multilayer shear band reinforcement |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020147027075A Division KR20140133886A (ko) | 2009-10-15 | 2009-10-15 | 타이어용 환형 전단밴드 |
Publications (2)
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KR20120049400A KR20120049400A (ko) | 2012-05-16 |
KR101493303B1 true KR101493303B1 (ko) | 2015-02-13 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020147027075A Ceased KR20140133886A (ko) | 2009-10-15 | 2009-10-15 | 타이어용 환형 전단밴드 |
KR1020127008931A Active KR101493303B1 (ko) | 2009-10-15 | 2009-10-15 | 다층 전단밴드 보강 방법 및 장치 |
Family Applications Before (1)
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KR1020147027075A Ceased KR20140133886A (ko) | 2009-10-15 | 2009-10-15 | 타이어용 환형 전단밴드 |
Country Status (11)
Country | Link |
---|---|
US (2) | US8960248B2 (ko) |
EP (2) | EP2910388B1 (ko) |
JP (1) | JP5628329B2 (ko) |
KR (2) | KR20140133886A (ko) |
CN (1) | CN102574347B (ko) |
BR (1) | BR112012008836B1 (ko) |
CA (1) | CA2774927C (ko) |
MX (1) | MX2012004176A (ko) |
RU (1) | RU2497677C1 (ko) |
WO (1) | WO2011046553A1 (ko) |
ZA (1) | ZA201202051B (ko) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2822584B2 (ja) | 1990-04-18 | 1998-11-11 | 株式会社明電舎 | 真空インタラプタの製造方法 |
JP2822583B2 (ja) | 1990-04-18 | 1998-11-11 | 株式会社明電舎 | 真空インタラプタの製造方法 |
US8813797B2 (en) * | 2011-01-30 | 2014-08-26 | Compagnie Generale Des Etablissements Michelin | Controlled buckling of a shear band for a tire |
JP2015506300A (ja) * | 2011-12-22 | 2015-03-02 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | インターレースされた補強を備えるせん断バンド |
US9266388B2 (en) * | 2012-09-27 | 2016-02-23 | Mtd Products Inc | Non-pneumatic tire |
US9242509B2 (en) * | 2013-02-07 | 2016-01-26 | Alice Chang | Non pneumatic vehicle tires and pneumatic vehicle tires with tread patterns |
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- 2009-10-15 MX MX2012004176A patent/MX2012004176A/es active IP Right Grant
- 2009-10-15 KR KR1020127008931A patent/KR101493303B1/ko active Active
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- 2009-10-15 JP JP2012534149A patent/JP5628329B2/ja not_active Expired - Fee Related
- 2009-10-15 US US13/497,618 patent/US8960248B2/en active Active
- 2009-10-15 WO PCT/US2009/060746 patent/WO2011046553A1/en active Application Filing
- 2009-10-15 CN CN200980161895.4A patent/CN102574347B/zh active Active
- 2009-10-15 BR BR112012008836-0A patent/BR112012008836B1/pt not_active IP Right Cessation
- 2009-10-15 EP EP09850468.1A patent/EP2488355B1/en not_active Not-in-force
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2012
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EP2488355A1 (en) | 2012-08-22 |
CA2774927A1 (en) | 2011-04-21 |
KR20120049400A (ko) | 2012-05-16 |
CA2774927C (en) | 2015-03-24 |
US20120216932A1 (en) | 2012-08-30 |
BR112012008836B1 (pt) | 2019-01-22 |
EP2488355A4 (en) | 2013-06-26 |
US9493045B2 (en) | 2016-11-15 |
BR112012008836A2 (pt) | 2016-08-09 |
EP2910388A1 (en) | 2015-08-26 |
MX2012004176A (es) | 2012-06-28 |
EP2488355B1 (en) | 2015-12-16 |
JP5628329B2 (ja) | 2014-11-19 |
BR112012008836A8 (pt) | 2017-12-05 |
KR20140133886A (ko) | 2014-11-20 |
US20150122385A1 (en) | 2015-05-07 |
CN102574347A (zh) | 2012-07-11 |
JP2013507296A (ja) | 2013-03-04 |
RU2497677C1 (ru) | 2013-11-10 |
EP2910388B1 (en) | 2018-09-19 |
WO2011046553A1 (en) | 2011-04-21 |
CN102574347B (zh) | 2016-01-20 |
ZA201202051B (en) | 2013-01-30 |
US8960248B2 (en) | 2015-02-24 |
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