JP2011514860A - タイヤ圧力調整用デバイス - Google Patents
タイヤ圧力調整用デバイス Download PDFInfo
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- JP2011514860A JP2011514860A JP2010547033A JP2010547033A JP2011514860A JP 2011514860 A JP2011514860 A JP 2011514860A JP 2010547033 A JP2010547033 A JP 2010547033A JP 2010547033 A JP2010547033 A JP 2010547033A JP 2011514860 A JP2011514860 A JP 2011514860A
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- chamber
- tire
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Images
Classifications
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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
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
- B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
- B60C23/121—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel the pumps being mounted on the tyres
- B60C23/124—Bladders
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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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
- B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
- B60C23/135—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel activated due to tyre deformation
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
- B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
- B60C23/126—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel the pumps being mounted on the wheel rims
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
- Y10T137/36—With pressure-responsive pressure-control means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Tires In General (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
【選択図】図1
Description
例示のために、本発明をその構成の個々の実施例に基づいて説明する。
P タイヤ内部空間
V1 3方向弁Vの一つの入力部
V2 3方向弁Vの次の入力部
V3 3方向弁Vの最後の入力部
0 外部環境
JV 一方向弁
K チャンバ
R 閉鎖要素
M 閉鎖要素Rの膜
PR ばね
PE ばね
Fr かく乱力
Fo 開口力
JM 閉鎖要素
S0 吸引孔
SP タイヤ壁
RA リム
V0 出力部
Claims (14)
- 形状記憶部を有するチャンバ(K)と弁から構成される、タイヤ圧力調整用のデバイスであって、
前記弁が、外部環境(O)とタイヤ内部空間(P)とに相互接続される複数の入力部を有する3方向弁(V)であり、
その一つの入力部(V1)には弁(JV)が取り付けられ、次の入力部(V2)が形状記憶部を有するチャンバ(K)に接続され、最後の入力部(V3)が閉鎖要素(R)に相互接続されることを特徴とするデバイス。 - 弁(JV)が取り付けられた前記3方向弁(V)の一つの入力部(V1)が、前記外部環境(O)に相互接続され、
形状記憶部を有するチャンバ(K)に接続される前記次の入力部(V2)が、前記チャンバ(K)を用いて前記タイヤ内部空間(P)に相互接続され、
閉鎖要素(R)を伴う前記最後の入力部(V3)が、前記タイヤ内部空間(P)に相互接続されることを特徴とする請求項1に記載のデバイス。 - 弁(JV)が取り付けられた前記3方向弁(V)の一つの入力部(V1)が、前記タイヤ内部空間(P)に相互接続され、
形状記憶部を有するチャンバ(K)に接続される前記次の入力部(V2)が、前記チャンバ(K)を用いて前記外部環境(O)に相互接続され、
閉鎖要素(R)を伴う前記最後の入力部(V3)が、前記外部環境(O)に相互接続されることを特徴とする請求項1に記載のデバイス。 - 前記3方向弁(V)と形状記憶部を有するチャンバ(K)との間に、補助の一方向弁(DV)が配置されることを特徴とする請求項1から3のいずれか一項に記載のデバイス。
- 前記チャンバ(K)の位置において、該チャンバ(K)がタイヤの変形していない部分よりも相対的に長いことを特徴とする請求項1から4のいずれか一項に記載のデバイス。
- 入力部を介して外部環境と、且つ出力部を介してタイヤチャンバとに相互接続され、少なくとも一つの弁が取り付けられた、形状記憶部を有するチャンバ(K)から構成されるタイヤ圧力調整用のデバイスであって、
タイヤの回転方向の前記チャンバ(K)の長さが該タイヤの周囲長さの0.001から0.5に等しく、
変形中の前記チャンバの容積に対する変形前の該チャンバ(K)の容積の比が、前記外部環境(O)の圧力に対する所望のタイヤ圧力の比と同じ、または相対的に高いことを特徴とするデバイス。 - 前記チャンバ(K)の前記入力部には弁が取り付けられ、該チャンバ(K)の前記出力部が閉鎖要素(R)に相互接続されることを特徴とする請求項6に記載のデバイス。
- 前記チャンバ(K)の前記出力部には弁が取り付けられ、該チャンバ(K)の前記入力部が閉鎖要素(R)に相互接続されることを特徴とする請求項6に記載のデバイス。
- 前記チャンバ(K)の別の壁、またはタイヤ及び/又はリム(RA)の他の部分に結合され、該チャンバ(K)の壁内の開口部と合致する形状を呈する部材から閉鎖要素(R)が構成されることを特徴とする請求項6から8のいずれか一項に記載のデバイス。
- 3方向弁の入力部、またはチャンバ(K)の入力部及び/又は出力部、及び/又は排出口を閉じるための基準圧力を有する要素、及び/又はばね、及び/又は膜、及び/又はピストン、及び/又は電子要素から閉鎖要素(R)及び/又は追加の閉鎖要素(JM)が構成されることを特徴とする請求項1から9のいずれか一項に記載のデバイス。
- 任意の弁内の閉鎖要素、及び/又は閉鎖要素(R)及び/又は追加の閉鎖要素(JM)内の閉鎖部材が、遠心力に対して直角な方向及び/又は回転軸に対して平行な方向にのみ移動の自由度を有することを特徴とする請求項1から10のいずれか一項に記載のデバイス。
- 3方向弁(V)の入力部から閉鎖要素及び/又は閉鎖部材までの距離、あるいはチャンバ(K)の入力部もしくは出力部、及び/又は排出口から閉鎖要素及び/又は閉鎖部材までの距離を設定するための機構が、閉鎖要素(R)及び/又は追加の閉鎖要素(JM)に取り付けられることを特徴とする請求項1から11のいずれか一項に記載のデバイス。
- 前記チャンバ(K)が、次いでタイヤ内部空間(P)に相互接続されるアキュムレーターに相互接続されることを特徴とする請求項1から12のいずれか一項に記載のデバイス。
- 請求項1から13のいずれか一項に記載のデバイスが取り付けられることを特徴とするタイヤ及び/又はリム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZPV2008-97 | 2008-02-21 | ||
CZ20080097A CZ303719B6 (cs) | 2008-02-21 | 2008-02-21 | Zarízení pro úpravu tlaku v pneumatikách |
CZPV2008-143 | 2008-03-07 | ||
CZ20080143A CZ303621B6 (cs) | 2008-03-07 | 2008-03-07 | Zarízení pro úpravu tlaku v pneumatikách |
PCT/CZ2009/000022 WO2009103252A2 (en) | 2008-02-21 | 2009-02-20 | A device for adjustment of pressure in tires. |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011514860A true JP2011514860A (ja) | 2011-05-12 |
JP5483291B2 JP5483291B2 (ja) | 2014-05-07 |
Family
ID=40848229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010547033A Active JP5483291B2 (ja) | 2008-02-21 | 2009-02-20 | タイヤ圧力調整用デバイス |
Country Status (5)
Country | Link |
---|---|
US (5) | US10124636B2 (ja) |
EP (2) | EP2250035B1 (ja) |
JP (1) | JP5483291B2 (ja) |
CN (1) | CN102015334B (ja) |
WO (1) | WO2009103252A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015034005A (ja) * | 2013-08-07 | 2015-02-19 | ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニーThe Goodyear Tire & Rubber Company | 空気維持タイヤ用の弁組立体 |
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CZ303718B6 (cs) | 2006-05-23 | 2013-04-03 | Sithold S.R.O. | Komponenta s tvarovou pametí pro upravení tlaku v pneumatice a zpusob její výroby |
US10124636B2 (en) * | 2008-02-21 | 2018-11-13 | Coda Innovations S.R.O. | Device for adjustment of pressure in tires |
CZ2009748A3 (cs) * | 2009-11-11 | 2011-10-05 | Sithold S.R.O. | Zarízení pro transport vzduchu v pneumatice |
US8113254B2 (en) | 2009-12-21 | 2012-02-14 | The Goodyear Tire & Rubber Company | Self-inflating tire |
US8042586B2 (en) | 2009-12-21 | 2011-10-25 | The Goodyear Tire & Rubber Company | Self-inflating tire assembly |
US8656972B2 (en) * | 2011-03-23 | 2014-02-25 | The Goodyear Tire & Rubber Company | Hydraulic membrane pump assembly for air maintenance tire |
CZ2011757A3 (cs) | 2011-11-22 | 2013-05-29 | Sithold S.R.O | Zarízení pro udrzování a zmenu tlaku v pneumatice |
US9108476B2 (en) | 2012-07-19 | 2015-08-18 | The Goodyear Tire & Rubber Company | Bypass air maintenance tire and pump assembly |
CN103671036A (zh) * | 2012-09-11 | 2014-03-26 | 伊顿公司 | 气动控制阀 |
US11453258B2 (en) | 2013-03-12 | 2022-09-27 | Aperia Technologies, Inc. | System for tire inflation |
US9381780B2 (en) * | 2013-08-29 | 2016-07-05 | The Goodyear Tire & Rubber Company | Compact valve system for self-inflating tire |
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- 2009-02-20 JP JP2010547033A patent/JP5483291B2/ja active Active
- 2009-02-20 WO PCT/CZ2009/000022 patent/WO2009103252A2/en active Application Filing
- 2009-02-20 EP EP09713346.6A patent/EP2250035B1/en active Active
- 2009-02-20 EP EP16002419.6A patent/EP3176010B1/en active Active
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2018
- 2018-10-10 US US16/156,840 patent/US20190047338A1/en not_active Abandoned
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2021
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2023
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Also Published As
Publication number | Publication date |
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CN102015334A (zh) | 2011-04-13 |
US20100326578A1 (en) | 2010-12-30 |
EP3176010C0 (en) | 2023-06-07 |
EP3176010A1 (en) | 2017-06-07 |
JP5483291B2 (ja) | 2014-05-07 |
US20190047338A1 (en) | 2019-02-14 |
EP3176010B1 (en) | 2023-06-07 |
EP2250035A2 (en) | 2010-11-17 |
US20240217281A1 (en) | 2024-07-04 |
US20210245560A1 (en) | 2021-08-12 |
WO2009103252A2 (en) | 2009-08-27 |
WO2009103252A3 (en) | 2009-12-17 |
US10124636B2 (en) | 2018-11-13 |
EP2250035B1 (en) | 2016-11-16 |
CN102015334B (zh) | 2014-10-01 |
US20230219383A1 (en) | 2023-07-13 |
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