JP7227921B2 - ショベル - Google Patents
ショベル Download PDFInfo
- Publication number
- JP7227921B2 JP7227921B2 JP2019559170A JP2019559170A JP7227921B2 JP 7227921 B2 JP7227921 B2 JP 7227921B2 JP 2019559170 A JP2019559170 A JP 2019559170A JP 2019559170 A JP2019559170 A JP 2019559170A JP 7227921 B2 JP7227921 B2 JP 7227921B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel tank
- rollover valve
- rotatably attached
- rotating body
- upper rotating
- 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.)
- Active
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/073—Tank construction specially adapted to the vehicle
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/24—Safety devices, e.g. for preventing overload
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03504—Fuel tanks characterised by venting means adapted to avoid loss of fuel or fuel vapour, e.g. with vapour recovery systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0875—Arrangement of valve arrangements on superstructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K2015/03523—Arrangements of the venting tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K2015/03542—Mounting of the venting means
- B60K2015/03552—Mounting of the venting means the venting means are integrated into the fuel filler pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K2015/03542—Mounting of the venting means
- B60K2015/03557—Mounting of the venting means comprising elements of the venting device integrated in the fuel tank, e.g. vapor recovery means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K2015/03561—Venting means working at specific times
- B60K2015/03576—Venting during filling the reservoir
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0636—Arrangement of tanks the fuel tank being part of the chassis or frame
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
1 下部走行体
2 上部旋回体
4 ブーム
5 アーム
11 エンジン
14 油圧ポンプ
19F 燃料タンク
19Fa 給油口(給液口)
60,60a,60b,60c,60d ロールオーバーバルブ
66 ホース
70 作業用通路
71 保護カバー
73 庇部
G20 外枠部材(手すり部)
UL 液面設定上限
Claims (10)
- 下部走行体と、
前記下部走行体に旋回可能に取り付けられる上部旋回体と、
前記上部旋回体に回動可能に取り付けられるブームと、
前記ブームに回動可能に取り付けられるアームと、
前記上部旋回体に搭載されるエンジンと、
前記上部旋回体に搭載される油圧ポンプと、
前記上部旋回体に搭載される燃料タンクと、
前記燃料タンクの上面に設けられる、作業員が移動するための作業用通路と、
前記燃料タンクの上部に設けられ、前記作業用通路を通る作業員が移動時に把持するための手すり部と、
前記燃料タンクの上部に設けられ、且つ、前記手すり部の長さの範囲内における前記作業用通路とは異なる位置に設けられるロールオーバーバルブと、
を備えるショベル。 - 前記燃料タンクは、液面設定上限を有し、
前記ロールオーバーバルブは、前記液面設定上限よりも上方に設けられる、
請求項1に記載のショベル。 - 前記ロールオーバーバルブは、前記燃料タンクに設けられる給液口より機体外側に配置される、
請求項1に記載のショベル。 - 前記ロールオーバーバルブは、前記手すり部より機体外側に配置される、
請求項3に記載のショベル。 - 下部走行体と、
前記下部走行体に旋回可能に取り付けられる上部旋回体と、
前記上部旋回体に回動可能に取り付けられるブームと、
前記ブームに回動可能に取り付けられるアームと、
前記上部旋回体に搭載されるエンジンと、
前記上部旋回体に搭載される油圧ポンプと、
前記上部旋回体に搭載される燃料タンクと、
前記燃料タンクの上面に設けられる、作業員が移動するための作業用通路と、
前記燃料タンクの上部に設けられ、且つ、前記作業用通路とは異なる位置に設けられるロールオーバーバルブと、
前記ロールオーバーバルブに連結される大気導通用のホースと、
を備えるショベル。 - 前記ホースは、前記燃料タンクの側面に配策される、
請求項5に記載のショベル。 - 下部走行体と、
前記下部走行体に旋回可能に取り付けられる上部旋回体と、
前記上部旋回体に回動可能に取り付けられるブームと、
前記ブームに回動可能に取り付けられるアームと、
前記上部旋回体に搭載されるエンジンと、
前記上部旋回体に搭載される油圧ポンプと、
前記上部旋回体に搭載される燃料タンクと、
前記燃料タンクの上面に設けられる、作業員が移動するための作業用通路と、
前記燃料タンクの上部に設けられ、且つ、前記作業用通路とは異なる位置に設けられるロールオーバーバルブと、
前記ロールオーバーバルブの上方に設けられる保護カバーと、
を備えるショベル。 - 前記保護カバーは、前記ロールオーバーバルブに連結される大気導通用のホースの突出方向に延在し、前記ホースの上方に設けられる庇部を有する、
請求項7に記載のショベル。 - 下部走行体と、
前記下部走行体に旋回可能に取り付けられる上部旋回体と、
前記上部旋回体に回動可能に取り付けられるブームと、
前記ブームに回動可能に取り付けられるアームと、
前記上部旋回体に搭載されるエンジンと、
前記上部旋回体に搭載される油圧ポンプと、
前記上部旋回体に搭載される燃料タンクと、
前記燃料タンクの上面に設けられる、作業員が移動するための作業用通路と、
前記燃料タンクの上部に設けられ、且つ、前記作業用通路とは異なる位置に設けられるロールオーバーバルブと、
を備え、
前記ロールオーバーバルブは、前記燃料タンクの給液口と一体的に構成される、
ショベル。 - 下部走行体と、
前記下部走行体に旋回可能に取り付けられる上部旋回体と、
前記上部旋回体に回動可能に取り付けられるブームと、
前記ブームに回動可能に取り付けられるアームと、
前記上部旋回体に搭載されるエンジンと、
前記上部旋回体に搭載される油圧ポンプと、
前記上部旋回体に搭載される燃料タンクと、
前記燃料タンクの上面に設けられる、作業員が移動するための作業用通路と、
前記燃料タンクの上部に設けられ、且つ、前記作業用通路とは異なる位置に設けられるロールオーバーバルブと、
を備え、
前記ロールオーバーバルブは、大気との導通を任意に切り換え可能である、
ショベル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017239019 | 2017-12-13 | ||
JP2017239019 | 2017-12-13 | ||
PCT/JP2018/045670 WO2019117195A1 (ja) | 2017-12-13 | 2018-12-12 | ショベル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019117195A1 JPWO2019117195A1 (ja) | 2020-12-03 |
JP7227921B2 true JP7227921B2 (ja) | 2023-02-22 |
Family
ID=66819273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019559170A Active JP7227921B2 (ja) | 2017-12-13 | 2018-12-12 | ショベル |
Country Status (6)
Country | Link |
---|---|
US (1) | US11607949B2 (ja) |
EP (1) | EP3725956A4 (ja) |
JP (1) | JP7227921B2 (ja) |
KR (1) | KR102550946B1 (ja) |
CN (1) | CN111032964B (ja) |
WO (1) | WO2019117195A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6982364B2 (ja) * | 2017-08-24 | 2021-12-17 | キャタピラー エス エー アール エル | 油圧ショベル |
JP7396826B2 (ja) * | 2019-07-17 | 2023-12-12 | 住友建機株式会社 | ショベル |
US11891774B2 (en) | 2021-03-26 | 2024-02-06 | Caterpillar Inc. | Structurally integrated fuel tank |
JP2024025941A (ja) * | 2022-08-15 | 2024-02-28 | 株式会社小松製作所 | 作業機械 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008068779A (ja) | 2006-09-15 | 2008-03-27 | Honda Motor Co Ltd | 車両用燃料タンクの誤給油防止構造 |
JP2013079106A (ja) | 2011-09-25 | 2013-05-02 | Tadashi Iwami | 燃料タンクの給油口キャップ |
WO2015053273A1 (ja) | 2013-10-08 | 2015-04-16 | 住友建機株式会社 | ショベル |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767018A (en) * | 1985-06-11 | 1988-08-30 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Air breather device for a tank |
JPH0630521Y2 (ja) * | 1987-10-23 | 1994-08-17 | カルソニック株式会社 | 燃料タンク用キャップ |
JP4116173B2 (ja) | 1998-12-25 | 2008-07-09 | 株式会社加藤製作所 | 建設機械の燃料タンク |
US6634341B2 (en) * | 1999-04-28 | 2003-10-21 | Walbro Corporation | Vent and rollover valve and fuel pump module |
KR101088751B1 (ko) * | 2004-09-03 | 2011-12-01 | 볼보 컨스트럭션 이큅먼트 에이비 | 연료누출 방지기능을 구비한 건설기계의 연료탱크 환기장치 |
US20070017918A1 (en) * | 2005-07-20 | 2007-01-25 | Kirk J D | Fuel tank venting arrangement |
KR20120010870A (ko) * | 2010-07-27 | 2012-02-06 | 볼보 컨스트럭션 이큅먼트 에이비 | 건설기계용 연료탱크부품 보호구조 |
JP2016055652A (ja) * | 2013-01-24 | 2016-04-21 | 日立建機株式会社 | 建設機械の燃料タンク |
JP5867485B2 (ja) * | 2013-11-20 | 2016-02-24 | コベルコ建機株式会社 | 建設機械 |
-
2018
- 2018-12-12 CN CN201880052505.9A patent/CN111032964B/zh active Active
- 2018-12-12 KR KR1020207003324A patent/KR102550946B1/ko active IP Right Grant
- 2018-12-12 JP JP2019559170A patent/JP7227921B2/ja active Active
- 2018-12-12 EP EP18888524.8A patent/EP3725956A4/en active Pending
- 2018-12-12 WO PCT/JP2018/045670 patent/WO2019117195A1/ja unknown
-
2020
- 2020-06-11 US US16/898,630 patent/US11607949B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008068779A (ja) | 2006-09-15 | 2008-03-27 | Honda Motor Co Ltd | 車両用燃料タンクの誤給油防止構造 |
JP2013079106A (ja) | 2011-09-25 | 2013-05-02 | Tadashi Iwami | 燃料タンクの給油口キャップ |
WO2015053273A1 (ja) | 2013-10-08 | 2015-04-16 | 住友建機株式会社 | ショベル |
Also Published As
Publication number | Publication date |
---|---|
US11607949B2 (en) | 2023-03-21 |
US20200299927A1 (en) | 2020-09-24 |
KR20200095448A (ko) | 2020-08-10 |
EP3725956A1 (en) | 2020-10-21 |
CN111032964A (zh) | 2020-04-17 |
CN111032964B (zh) | 2022-04-08 |
KR102550946B1 (ko) | 2023-07-03 |
WO2019117195A1 (ja) | 2019-06-20 |
JPWO2019117195A1 (ja) | 2020-12-03 |
EP3725956A4 (en) | 2020-12-30 |
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