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公开(公告)号：WO2023067183A1
公开(公告)日：2023-04-27
申请号：PCT/EP2022/079461
申请日：2022-10-21
发明人： THURNER, Günther , THURNER, Martin
摘要： Es wird ein an einem Ausleger (26) eines Trägerfahrzeuges (20) angeordnete Eindrehvorrichtung (1) für ein Schraubfundament (11) beschrieben, welche über den Ausleger (26) um eine Löffelschwenkachse (21), welche an einer dem Trägerfahrzeug (20) zugewandten vorderen Seite des Auslegers (26) angeordnet ist, um eine Schwenkachse (6) und um eine Gabelschwenkachse (7) schwenkbar ist. Die Schwenkbarkeit ermöglicht es, dass das Schraubfundament (11) über die Löffelschwenkachse (21) aus einer Koppellage, in welcher die Schwenkachse (6) vertikal angeordnet ist, in eine Eindrehlage schwenkbar ist, in welcher die Schwenkachse 6 und die Gabelschwenkachse (7) waagerecht ausgerichtet sind. Die Eindrehvorrichtung (1) weist ein erstes Element in Form eines Geräteträgers (2) auf, welcher mit dem Ausleger (26) verbunden ist und mittels der Schwenkachse (6) ein zweites Element in Form einer Gabel (3) trägt. Die Gabel (3) ist vom Geräteträger (2) über die Schwenkachse (6) getragen und trägt mittels der Gabelschwenkachse (7) ein drittes Element in Form eine Drehantriebs (4). Der Drehantrieb 4 bildet über eine Abtriebswelle (12) eine Eindrehachse (5), welche bei angekoppeltem Zustand mit der Längsachse des Schraubfundamentes (11) fluchtet. Das Schraubfundament (11) wird über diese Eindrehachse (5) in den Boden eingedreht. Die Schwenkachse (6) und die Gabelschwenkachse (7)sind gabelbedingt rechtwinklig zueinander angeordnet und bilden ein zentrales Glied eines Kardangelenkes.
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公开(公告)号：WO2023001404A1
公开(公告)日：2023-01-26
申请号：PCT/EP2022/025330
申请日：2022-07-14
申请人： CATERPILLAR SARL
发明人： THOMPSON, Mark, W.
IPC分类号： E02F3/36
摘要： A pin grabber coupler (122) and method for locking and unlocking a tool (124) to a machine (100) is disclosed. The pin grabber coupler (122) may comprise a tertiary lock (148) configured to pivot between an unlocked TL position (198) and a locked TL position (196). The tertiary lock (148) may include a first and second shoulders (200, 202), a leg (204), a tab (206), a latch (208), a bias member (210) and a detent (212). The bias member (210) may be configured to exert a biasing force on the tertiary lock (148) to urge the tertiary lock (148) to the locked TL position (196). The detent (212) may be configured to exert, when in a hold position (214), a holding force against the latch (208) that is greater than the biasing force exerted by the bias member (210). When the detent (212) is in a release position (216), the holding force applied by the detent (212) against the latch (208) is less than the biasing force applied by the bias member (210).
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公开(公告)号：WO2023282838A1
公开(公告)日：2023-01-12
申请号：PCT/SE2022/050697
申请日：2022-07-07
申请人： SMP PARTS AB
发明人： FRYKMAN, David
摘要： A quick coupling device (1 ) for quick coupling of an implement (3) to an operating arm (2) of a working machine, said device comprising: a frame (40) having a first and a second shaft (15a, 15b), each shaft being connectable to the operating arm; a first and a second locking pin (14a, 14b) extending outwards from the frame along a common transverse axis, each locking pin being engageable with a pair of front coupler hooks of the implement for mechanically locking of a longitudinal position thereof during engagement; a first and a second hydraulic locking piston (5a, 5b) outwardly movable in opposite directions from a cylinder housing (8) along an axis parallel with said transverse axis, each locking piston is provided with a locking end having a locking wedge surface (9) being engageable with a pair of rear locking brackets of the implement for mechanically locking the longitudinal position thereof during engagement; a first and a second electric position sensor (71, 72) being disposed within the hydraulic cylinder housing, and being configured to generate a first and a second position signal respectively indicative of the position of the first and second hydraulic locking piston respectively relative to the hydraulic cylinder housing; and a control unit being configured to receive the first and the second position signal, and based on the these signals the control unit is configured to generate: at least one unlocked mode signal indicative of the quick coupling device being in an unlocked mode relative to an engageable implement, at least one locked mode signal indicative of the quick coupling device being in a locked mode relative to an engageable implement, and at least one maintenance mode signal indicative of it being in a maintenance mode relative to an engageable implement. The invention also concerns a working machine comprising a quick coupling device (1 ).
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公开(公告)号：WO2022124206A1
公开(公告)日：2022-06-16
申请号：PCT/JP2021/044370
申请日：2021-12-02
摘要： ホース体取付支援システム１において、処理部は、シミュレーション処理と、シミュレーション処理の結果に基づいて、（ａ）ホース体の所定ホース体部分が過度にねじれたか否かに基づいて異常の有無を判断する、ねじれ判断、（ｂ）複数のホース体のホースどうしが接触したか否かに基づいて異常の有無を判断する、ホース接触判断、（ｃ）ホース体のホースが機体と接触したか否かに基づいて異常の有無を判断する、機体接触判断、（ｄ）ホース体のホースが過度に曲がったか否かに基づいて異常の有無を判断する、曲げ判断、及び、（ｅ）ホース体のホースが反転したか否かに基づいて異常の有無を判断する、反転判断のうち、少なくとも１つを行う、判断処理と、を行うようにされている。
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公开(公告)号：WO2022026778A1
公开(公告)日：2022-02-03
申请号：PCT/US2021/043802
申请日：2021-07-29
申请人： CASCADE CORPORATION
IPC分类号： E02F3/36 , E02F3/3622 , E02F3/3627 , E02F3/364 , E02F3/365 , E02F3/3663 , E02F9/226 , E02F9/2296
摘要： A quick coupler which features a safety mechanism which facilitates ease of use and assures safe use in the workplace by use of hydraulic circuits designed to automatically reset the safety locking mechanism on intentional removal of a front pin, including use of a 2-line hydraulic supply to the coupler.
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公开(公告)号：WO2022021804A1
公开(公告)日：2022-02-03
申请号：PCT/CN2021/000158
申请日：2021-07-22
发明人： 于梦非
摘要： 一种水下机器人装置，水下调控管理最优化系统及方法，该方法采用水下机器人及其各节点相结合以实现水下环境数据实时监测、水下场景识别、自主定位导航、投饵捕捞，该方法用于数据采集、监测、分析、识别、投饵、养殖最优化调控管理平台。其利用水下机器人搭载的摄像头、多传感器、GPS、GIS装置、雷达，通过水下图像、水下数据智能监测的各项异常指标、分析水质数据、分类识别异常指标、分析水产养殖物数据、有效识别水下生物图像、分类识别养殖物种类、分类异常指标，智能分类识别水下图像、分析细菌、水质异常，对水下生物图像分类，远程控制采集水质、水下微生物样本，雷达实时建图，自主巡回、定位、导航，智能反馈，预警异常和结果，定时‑定量喂饵，水下最优化智能管理。
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公开(公告)号：WO2021217177A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/070434
申请日：2021-04-21
申请人： SCHMELZ, Paul E.
发明人： SCHMELZ, Paul E.
摘要： A terminal attachment for use with an excavator jointed arm. The terminal attachment supports a sod roll on a shaft connected to the end of an excavator jointed arm. Embodiments allow the sod roll to be unrolled by moving the jointed arm or by moving the excavator. The terminal attachment allows sod rolls to be unrolled on an incline.
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公开(公告)号：WO2021154733A1
公开(公告)日：2021-08-05
申请号：PCT/US2021/015099
申请日：2021-01-26
发明人： SEIFERT, Gregory, L.
摘要： A system and method for attaching implements to skid steer machines having different implement mounting configurations. The implements include or are separately provided with a securement frame defining a mini skid steer pocket engageable with a mini skid steer mount and a larger standard skid steer pocket engageable with a standard skid steer mount. The mini pocket is located between the implement and the standard pocket. A passage opening extends through the standard pocket where through the mini pocket is accessible. For attaching the implement to a mini skid steer, the mini skid steer mount is inserted through the passage opening and engages the mini skid steer pocket while the standard skid steer pocket remains unused. For attaching the implement to a standard skid steer, the standard skid steer mount is inserted directly into and engages the standard skid steer pocket while the mini skid steer pocket remains unused.
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公开(公告)号：WO2021151146A1
公开(公告)日：2021-08-05
申请号：PCT/AU2021/050047
申请日：2021-01-27
发明人： HE, Zhengyu , MASON, Adrian
IPC分类号： E02F3/36
摘要： An excavator coupler for coupling an excavator attachment to an arm of an excavator, the coupler includes a main body (11) having a first recess for engagement with a first pin of the attachment, a tongue member (15) moveable relative to the main body, the tongue member having a second recess (17) for engagement with a second pin of the attachment, a locking arm (19) pivotally mounted to the main body, and an actuator assembly (21) configured to i) move the tongue member relative to the main body to facilitate engagement and disengagement of the second recess with the second pin, and ii) pivot the locking arm to selectively block withdrawal of the first pin from the first recess. The actuator assembly includes a primary device configured to withdraw the locking arm from the first recess, and an auxiliary device for biasing the locking arm into the first recess. When the tongue member is retracted into abutment with a stop on the main body, the primary device can withdraw the locking arm from the first recess.
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公开(公告)号：WO2021066230A1
公开(公告)日：2021-04-08
申请号：PCT/KR2019/012978
申请日：2019-10-02
申请人： 주식회사 이스쿠스
发明人： 강종민
IPC分类号： B62D55/065 , E02F3/36 , E02F9/18 , E02F9/08 , E02F9/22
摘要： 주 몸체; 각각의 조향 모터에 의하여 상기 주 몸체에 조향 가능하게 설치되는 3개의 힌지; 및 상기 3개의 힌지 각각에 연결되어 상기 힌지의 회전에 따라 조향되어 각각 독립적으로 주행 방향이 제어 가능한 3개의 트랙 장치;를 포함하는 트랙 주행 장치를 포함하고, 상기 3개의 트랙 장치 각각은, 상기 각각의 트랙 장치의 중심에서 상기 트랙 장치의 폭 방향 중심선을 따라 일정 간격만큼 편심된 위치에 위치하는 각각의 힌지에 상기 각각의 트랙 장치의 측면 프레임을 통하여 연결되고, 상기 3개의 트랙 장치 각각은, 주행 모터로부터 동력을 전달받는 스프라켓과, 아이들러와 롤러의 기능을 동시에 수행하는 로들러와, 상기 스프라켓과 상기 로들러의 외주면을 둘러싸는 트랙을 포함하는 동일한 형태의 트랙 장치인, 소형 다용도 건설 장비가 개시된다.
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