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11. 发明专利

GB2295812A Coupling Device 未知
公开(公告)号：GB2295812A
公开(公告)日：1996-06-12
申请号：GB9424782
申请日：1994-12-08
申请人： MILLER GARY , MILLER RONALD KEITH , MILLER DOREEN JACQUELINE
发明人： MILLER GARY
IPC分类号： E02F3/36
摘要： A coupling device for connecting a bucket (32) or like attachment to the dipper arm (8, Fig 2) of an excavator comprises a body member provided with first means (4, 6) enabling connection to the dipper arm (8) and second means including opposed open-sided recesses (18, 20) for receiving associated spaced-apart pin members (34, 36) on the attachment (32, Fig 2) to connect the device to said attachment (32). The second means further includes an externally-threaded shaft (24) mounted on the body and carrying an internally-threaded closure member (30), drive means (22) rotating the shaft (24) to move the closure member (30) therealong into a locking position co-operating with one of said pin members (34) to retain said pin member (34) in the associated recess (20), the co-operation between the threads on the shaft (24) and the closure member (30) being of a self-locking nature whereby the closure member (30), once in its locking position, remains therein on deactivation of the drive means (22). Preferably, the drive is hydraulic.

12. 发明专利

GB2330570B Quick coupler for bucket excavators 未知
公开(公告)号：GB2330570B
公开(公告)日：1999-09-15
申请号：GB9819598
申请日：1998-09-08
申请人： MILLER RONALD KEITH , MILLER GARY , MILLER DOREEN JACQUELINE
发明人： MILLER GARY
IPC分类号： E02F3/40 , E02F3/36

13. 发明专利

GB2330569A Coupler hook for bucket excavators 未知
公开(公告)号：GB2330569A
公开(公告)日：1999-04-28
申请号：GB9819596
申请日：1998-09-08
申请人： MILLER RONALD KEITH , MILLER GARY , MILLER DOREEN JACQUELINE
发明人： MILLER GARY
IPC分类号： E02F3/36
摘要： A coupler for connecting a dipper arm of an excavator to a bucket without the need for the operator of the excavator to leave the cab of the excavator, the coupler having means for connecting it to the end of the dipper arm, and a latching hook 17 for connecting it to a bucket, wherein the latching hook has a special internal profile so that when it is supporting the weight of a bucket, it will tend to move to a latching position not to an unlatching position. Preferably, the hook 17 has an upturned, extended nose 63 with an inner concave profile 61 joined to the normal concave profile 56 by a planar portion 57.

14. 发明申请

WO2010061165A1 COUPLER WITH COUPLING STATUS SENSORS 审中-公开
标题翻译：联轴器状态传感器
公开(公告)号：WO2010061165A1
公开(公告)日：2010-06-03
申请号：PCT/GB2009/002602
申请日：2009-11-03
申请人： MILLER INTERNATIONAL LIMITED , MILLER, Gary , MILLER, Ronald, Keith , MILLER, Doreen, Jacqueline
发明人： MILLER, Gary , MILLER, Ronald, Keith , MILLER, Doreen, Jacqueline
IPC分类号： E02F3/36 , E02F9/24
CPC分类号： E02F3/3663 , E02F3/365 , E02F9/26 , Y10T403/20
摘要： A coupler (24) for coupling an accessory (28) to an excavator arm (12) of an excavator (10), the coupler comprising a first jaw (30) that points in a generally longitudinal direction relative to the frame of the coupler (24), the jaw (30) being for receiving a first attachment pin of an accessory (28) and having a first sensor (40) for detecting the presence of an attachment pin therein, the coupler (24) further having a second jaw (32), or a latch (34), longitudinally spaced from the first jaw (30), and being for receiving a second attachment pin of the accessory (28), and having a second sensor (42) for detecting the presence of an attachment pin therein. The sensors (40, 42) transmit or send signals to a receiver (46, 48) for notifying the driver of the coupling status of the coupler (24) with respect to the accessory (28).
摘要翻译：一种用于将附件（28）联接到挖掘机（10）的挖掘机臂（12）的联接器（24），所述联接器包括相对于联接器的框架指向大致纵向的第一钳口（30） 24），用于接收附件（28）的第一附接销并具有用于检测其中存在附接销的第一传感器（40）的钳口（30），所述联接器（24）还具有第二钳口 32）或与第一钳口（30）纵向间隔开的闩锁（34），并且用于接收附件（28）的第二附接销，并且具有用于检测附件（28）的存在的第二传感器（42）销在其中。传感器（40,42）向接收器（46,48）发送或发送信号，用于通知驾驶员联接器（24）相对于附件（28）的联接状态。

15. 发明申请

WO2008029112A2 COUPLER 审中-公开
标题翻译：耦合器
公开(公告)号：WO2008029112A2
公开(公告)日：2008-03-13
申请号：PCT/GB2007/003324
申请日：2007-09-04
申请人： MILLER UK LIMITED , MILLER, Gary , MILLER, Ronald, Keith , PENDLETON, Gary , REAY, Howard
发明人： MILLER, Gary , MILLER, Ronald, Keith , PENDLETON, Gary , REAY, Howard
IPC分类号： E02F3/36
CPC分类号： E02F3/3618 , E02F3/3622 , E02F3/365 , E02F3/3663 , Y10T29/49945 , Y10T403/581 , Y10T403/591
摘要： Couplers (10, 110) for attaching an accessory to an excavator arm of an excavator. Couplers comprise a first side for attaching the coupler to the excavator arm and a second side onto which the accessory will be coupled. The coupler comprises a latch (26, 34, 130, 154) for selectively securing and releasing an attachment pin (52, 54) of the accessory in a jaw, groove, hook or slot in the second side of the coupler. The coupler is fully controllable from within the cab of the excavator and it allows improved security in the securement of the accessory to the coupler, i.e. preventing accidental decouplings, but while still allowing intentional decoupling operations to be carried out without undue burden.
摘要翻译：用于将附件附接到挖掘机的挖掘机臂的联接器（10,110）。联接器包括用于将联接器附接到挖掘机臂的第一侧和附件将联接到其上的第二侧。联接器包括用于选择性地固定和释放附件的连接销（52,54）的闩锁（26,34,130,154），其在联接器的第二侧中的卡爪，凹槽，钩或槽中。联接器可以从挖掘机的驾驶室内完全控制，并且它可以提高附件固定到联接器的安全性，即防止意外的解耦，但同时仍然允许有意的解耦操作被执行而没有不必要的负担。

16. 发明申请

WO2008029112A3 COUPLER 审中-公开
标题翻译：耦合器
公开(公告)号：WO2008029112A3
公开(公告)日：2008-05-29
申请号：PCT/GB2007003324
申请日：2007-09-04
申请人： MILLER UK LTD , MILLER GARY , MILLER RONALD KEITH , PENDLETON GARY , REAY HOWARD , GRANT PAUL
发明人： MILLER GARY , MILLER RONALD KEITH , PENDLETON GARY , REAY HOWARD , GRANT PAUL
IPC分类号： E02F3/36
CPC分类号： E02F3/3618 , E02F3/3622 , E02F3/365 , E02F3/3663 , Y10T29/49945 , Y10T403/581 , Y10T403/591
摘要： Couplers (10, 110) for attaching an accessory to an excavator arm of an excavator. Couplers comprise a first side for attaching the coupler to the excavator arm and a second side onto which the accessory will be coupled. The coupler comprises a latch (26, 34, 130, 154) for selectively securing and releasing an attachment pin (52, 54) of the accessory in a jaw, groove, hook or slot in the second side of the coupler. The coupler is fully controllable from within the cab of the excavator and it allows improved security in the securement of the accessory to the coupler, i.e. preventing accidental decouplings, but while still allowing intentional decoupling operations to be carried out without undue burden.
摘要翻译：联接器（10,110），用于将附件连接到挖掘机的挖掘机臂上。联接器包括用于将联接器附接到挖掘机臂的第一侧和联接附件的第二侧。该联接器包括用于选择性地将附件的连接销（52,54）固定在连接器的第二侧中的夹爪，凹槽，钩或槽中的闩锁（26,34,130,154）。该耦合器可以完全从挖掘机的驾驶室内控制，并且它可以提高将附件固定到耦合器上的安全性，即防止意外脱落，但仍然允许有意的脱耦操作被执行而没有不适当的负担。

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