JP6333712B2 - 油圧ショベル - Google Patents
油圧ショベル Download PDFInfo
- Publication number
- JP6333712B2 JP6333712B2 JP2014251891A JP2014251891A JP6333712B2 JP 6333712 B2 JP6333712 B2 JP 6333712B2 JP 2014251891 A JP2014251891 A JP 2014251891A JP 2014251891 A JP2014251891 A JP 2014251891A JP 6333712 B2 JP6333712 B2 JP 6333712B2
- Authority
- JP
- Japan
- Prior art keywords
- authentication
- engine
- vehicle body
- range
- hydraulic
- 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.)
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Classifications
-
- 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
- E02F9/20—Drives; Control devices
- E02F9/2025—Particular purposes of control systems not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- 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
- E02F3/325—Backhoes of the miniature type
-
- 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
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/963—Arrangements on backhoes for alternate use of different tools
- E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
-
- 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
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
-
- 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
-
- 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
- E02F9/26—Indicating devices
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
- E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/30—Vehicles applying the vehicle anti-theft devices
- B60R2325/308—Industrial vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lock And Its Accessories (AREA)
- Operation Control Of Excavators (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
2 下部走行体(車体)
4 上部旋回体(車体)
5E ブームシリンダ(油圧アクチュエータ)
5F アームシリンダ(油圧アクチュエータ)
5G バケットシリンダ(油圧アクチュエータ)
9 運転席
12 パワースイッチ
13 ロックレバー(ロック装置)
15 エンジン
17 油圧ポンプ
39 車体コントローラ
41 携帯鍵
42 無線認証装置
47 時間設定スイッチ(時間設定手段)
48 範囲設定スイッチ(範囲設定手段)
Claims (1)
- 運転席を有する車体と、
前記車体に設けられ動力源となるエンジンと、
前記エンジンによって駆動され作動油を供給する油圧ポンプと、
前記油圧ポンプから供給される圧油によって駆動される油圧アクチュエータと、
前記運転席の乗降口と対応する位置に設けられ、前記乗降口を開くとともに前記油圧アクチュエータの駆動を禁止する上げ位置と前記乗降口を閉じるとともに前記油圧アクチュエータの駆動を許可する下げ位置とに切換えられるゲートロックレバーと、
前記ゲートロックレバーに設けられ前記ゲートロックレバーの位置を検出するゲートロックスイッチと、
前記エンジンを始動させるときに操作されるパワースイッチと、
前記車体に設けられ携帯鍵との間で無線による認証を行う無線認証装置と、
前記パワースイッチの操作と前記無線認証装置による認証とに基づいて、前記エンジンの始動を行う車体コントローラとを備え、
前記無線認証装置は、認証可能範囲内に認証要求信号を送信し、当該送信された認証要求信号に基づいて前記携帯鍵から返信された認証信号を受信したときに認証を行う構成とした油圧ショベルにおいて、
前記車体コントローラに接続され、前記無線認証装置による認証保持時間を可変に設定する時間設定スイッチと、
前記車体コントローラに接続され、前記無線認証装置が前記携帯鍵の認証が可能な範囲である認証可能範囲を使用環境に応じて可変に設定する範囲設定スイッチと、
前記時間設定スイッチを用いて前記認証保持時間の設定が行われるときに、前記認証保持時間の設定画面が表示されるモニタ装置とを有し、
前記車体コントローラは、前記ゲートロックスイッチから前記上げ位置の検出信号が入力され、かつ、前記無線認証装置から前記携帯鍵の前記認証信号が正当である旨の認証の信号が入力されたときに、前記パワースイッチが操作されると前記エンジンの始動を行い、
前記時間設定スイッチは、前記認証保持時間を予め定められた基本時間として設定されているとともに前記基本時間よりも長いレンタル許可時間またはリース許可時間に可変に設定することを特徴とする油圧ショベル。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014251891A JP6333712B2 (ja) | 2014-12-12 | 2014-12-12 | 油圧ショベル |
US15/508,167 US9975522B2 (en) | 2014-12-12 | 2015-10-29 | Construction machine |
KR1020177005513A KR101917267B1 (ko) | 2014-12-12 | 2015-10-29 | 건설 기계 |
PCT/JP2015/080531 WO2016092969A1 (ja) | 2014-12-12 | 2015-10-29 | 建設機械 |
CN201580048109.5A CN107075874B (zh) | 2014-12-12 | 2015-10-29 | 液压挖掘机 |
EP15867373.1A EP3231968B1 (en) | 2014-12-12 | 2015-10-29 | Construction machine with authentication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014251891A JP6333712B2 (ja) | 2014-12-12 | 2014-12-12 | 油圧ショベル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016113772A JP2016113772A (ja) | 2016-06-23 |
JP6333712B2 true JP6333712B2 (ja) | 2018-05-30 |
Family
ID=56107164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014251891A Active JP6333712B2 (ja) | 2014-12-12 | 2014-12-12 | 油圧ショベル |
Country Status (6)
Country | Link |
---|---|
US (1) | US9975522B2 (ja) |
EP (1) | EP3231968B1 (ja) |
JP (1) | JP6333712B2 (ja) |
KR (1) | KR101917267B1 (ja) |
CN (1) | CN107075874B (ja) |
WO (1) | WO2016092969A1 (ja) |
Cited By (1)
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---|---|---|---|---|
WO2023053667A1 (ja) * | 2021-09-30 | 2023-04-06 | コベルコ建機株式会社 | 建設機械の制御システム |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9467862B2 (en) | 2011-10-26 | 2016-10-11 | Milwaukee Electric Tool Corporation | Wireless tracking of power tools and related devices |
JP6212197B1 (ja) * | 2016-12-28 | 2017-10-11 | 株式会社六共 | 建設機械の安全装置 |
JP6761102B2 (ja) * | 2017-02-22 | 2020-09-23 | 住友建機株式会社 | ショベル |
JP6808579B2 (ja) | 2017-06-07 | 2021-01-06 | 株式会社クボタ | 作業機の盗難防止システム、作業機の盗難防止方法及び作業機 |
JP6889675B2 (ja) * | 2018-03-13 | 2021-06-18 | ヤンマーパワーテクノロジー株式会社 | 旋回作業車、及び、旋回作業車における施工端部の位置検知方法 |
CN110501923A (zh) * | 2018-05-18 | 2019-11-26 | 黄暐皓 | 机械设备监控系统及其方法 |
DE102018115036A1 (de) * | 2018-06-22 | 2019-12-24 | Weidemann GmbH | Arbeitsfahrzeug mit elektrischem Energiespeicher |
US11816927B2 (en) | 2018-09-26 | 2023-11-14 | Nec Corporation | Information providing device, information providing method, and storage medium |
JP7215264B2 (ja) | 2019-03-19 | 2023-01-31 | コベルコ建機株式会社 | 建設機械 |
JP7153595B2 (ja) * | 2019-03-26 | 2022-10-14 | 日立建機株式会社 | 建設機械 |
WO2021030549A1 (en) | 2019-08-13 | 2021-02-18 | Milwaukee Electric Tool Corporation | Credentialed wireless fob to control power tool devices |
CN110782558B (zh) * | 2019-10-08 | 2021-10-08 | 一汽解放汽车有限公司 | 一种差异化gps锁车控制方法 |
JP7427489B2 (ja) | 2020-03-24 | 2024-02-05 | 株式会社日立建機ティエラ | 建設機械 |
US11645482B2 (en) | 2020-08-26 | 2023-05-09 | Cattron North America, Inc. | Radio-frequency identification (RFID) systems and methods for changing operator control unit (OCU) configurations |
CN112356802B (zh) * | 2020-11-27 | 2021-08-27 | 上海柴油机股份有限公司 | 远程金融锁车的无网络临时解锁方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3545003B2 (ja) * | 1993-02-15 | 2004-07-21 | 日立建機株式会社 | 油圧回路の電子制御装置 |
JP3154632B2 (ja) * | 1994-12-09 | 2001-04-09 | 株式会社小松製作所 | 建設機械車両用エンジンの遠隔始動装置 |
JP3003668B2 (ja) * | 1997-06-16 | 2000-01-31 | トヨタ自動車株式会社 | 車載機器遠隔制御装置 |
JP3895464B2 (ja) * | 1998-05-11 | 2007-03-22 | 株式会社東海理化電機製作所 | データキャリアシステム |
JP2001041069A (ja) * | 1999-07-27 | 2001-02-13 | Sumitomo Constr Mach Co Ltd | 建設機械のエンジン制御システム |
JP3908639B2 (ja) * | 2002-09-25 | 2007-04-25 | 株式会社クボタ | 作業機のエンジン制御装置 |
JP4141277B2 (ja) * | 2003-02-10 | 2008-08-27 | 日立建機株式会社 | 移動体の盗難防止装置 |
JP2005097860A (ja) * | 2003-09-22 | 2005-04-14 | Mitsubishi Motors Corp | 電子キー装置 |
JP2005113397A (ja) * | 2003-10-03 | 2005-04-28 | Hitachi Constr Mach Co Ltd | 建設機械の表示装置 |
JP4310632B2 (ja) * | 2003-11-07 | 2009-08-12 | 日立建機株式会社 | 建設機械の表示装置 |
US7042333B2 (en) * | 2003-11-12 | 2006-05-09 | Cnh America Llc | Central access control system |
JP4439954B2 (ja) * | 2004-03-15 | 2010-03-24 | 日立建機株式会社 | 産業機械の盗難防止システム、盗難防止装置 |
JP2007009842A (ja) * | 2005-07-01 | 2007-01-18 | Denso Corp | エンジン始動制御システム |
JP2007290617A (ja) * | 2006-04-26 | 2007-11-08 | Yanmar Co Ltd | エンジン制御システム及び作業機 |
US7677452B2 (en) * | 2006-06-30 | 2010-03-16 | Caterpillar Inc. | Method and system for providing signatures for machines |
JP2012132181A (ja) * | 2010-12-21 | 2012-07-12 | Hitachi Constr Mach Co Ltd | オペレータ管理システム |
KR101942853B1 (ko) * | 2011-11-29 | 2019-01-28 | 가부시키가이샤 히다치 겡키 티에라 | 건설 기계 |
JP5651613B2 (ja) | 2012-01-31 | 2015-01-14 | 日立建機株式会社 | 建設機械のエンジン制御装置 |
JP6035092B2 (ja) * | 2012-09-24 | 2016-11-30 | 株式会社加藤製作所 | 建設機械の盗難防止装置 |
US20140191843A1 (en) * | 2013-01-04 | 2014-07-10 | Caterpillar Inc | Machine security system |
JP2016069963A (ja) * | 2014-09-30 | 2016-05-09 | 日立建機株式会社 | 建設機械 |
-
2014
- 2014-12-12 JP JP2014251891A patent/JP6333712B2/ja active Active
-
2015
- 2015-10-29 CN CN201580048109.5A patent/CN107075874B/zh active Active
- 2015-10-29 US US15/508,167 patent/US9975522B2/en active Active
- 2015-10-29 KR KR1020177005513A patent/KR101917267B1/ko active IP Right Grant
- 2015-10-29 EP EP15867373.1A patent/EP3231968B1/en active Active
- 2015-10-29 WO PCT/JP2015/080531 patent/WO2016092969A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023053667A1 (ja) * | 2021-09-30 | 2023-04-06 | コベルコ建機株式会社 | 建設機械の制御システム |
Also Published As
Publication number | Publication date |
---|---|
US20170282857A1 (en) | 2017-10-05 |
CN107075874B (zh) | 2019-04-05 |
US9975522B2 (en) | 2018-05-22 |
EP3231968A1 (en) | 2017-10-18 |
EP3231968B1 (en) | 2019-10-16 |
CN107075874A (zh) | 2017-08-18 |
EP3231968A4 (en) | 2018-07-18 |
KR101917267B1 (ko) | 2018-11-09 |
JP2016113772A (ja) | 2016-06-23 |
KR20170038871A (ko) | 2017-04-07 |
WO2016092969A1 (ja) | 2016-06-16 |
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