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1. 发明授权

US4299300A Vehicle steering brake and clutch control 失效
标题翻译：车辆转向制动和离合器控制
公开(公告)号：US4299300A
公开(公告)日：1981-11-10
申请号：US29789
申请日：1979-04-13
申请人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
发明人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
IPC分类号： B60T11/10 , B60T13/16 , B60T13/22 , B62D11/08 , B60K41/24
CPC分类号： B60T11/103 , B60T13/16 , B60T13/22 , B60W10/02 , B60W10/18 , B62D11/08
摘要： A crawler tractor vehicle having steering clutches and associated steering brake includes a control apparatus for each clutch and brake system, including a valve made up of a valve body, and a clutch valving spool and a brake valving spool movably associated therewith. In one embodiment, the clutch valving spool and brake valving spool are identical in configuration, and are disposed in a common bore. Actuator means are associated with such clutch valving spool and brake valving spool, in one embodiment including an actuator assembly made up of a plurality of plungers movable relative to each other and relative to the valve body to provide particular movement of the clutch and brake valving spools. In another embodiment, the actuator means comprise mechanical linkage means, for providing movement of brake and clutch valving spools positioned in respective separate bores defined by the valve body.
摘要翻译：具有转向离合器和相关的转向制动器的履带式拖拉机包括用于每个离合器和制动系统的控制装置，包括由阀体构成的阀和离合器阀芯以及与其可移动地相关联的制动器阀芯。在一个实施例中，离合器阀芯和制动器阀芯在结构上相同，并且设置在公共孔中。致动器装置与这种离合器阀芯和制动阀阀芯相关联，在一个实施例中包括致动器组件，该致动器组件由可相对于阀体相对于阀体移动的多个柱塞组成，以提供离合器和制动阀阀芯的特定运动。在另一个实施例中，致动器装置包括机械联动装置，用于提供定位在由阀体限定的相应单独孔中的制动器和离合器阀芯的运动。

2. 发明授权

US4328994A Mining apparatus and method 失效
标题翻译：采矿设备及方法
公开(公告)号：US4328994A
公开(公告)日：1982-05-11
申请号：US145847
申请日：1980-05-01
申请人： Gary A. Hakes , William E. McCracken
发明人： Gary A. Hakes , William E. McCracken
IPC分类号： E21C35/00 , E21D11/40 , E21D19/04 , E21D9/10 , E21D15/58
CPC分类号： E21D19/04 , E21C35/00 , E21D11/40
摘要： A mining apparatus and method for dislodging material from a mine face. The dislodged material is transported from the front to the rear of the mine for further handling. The apparatus has a lifting mechanism for raising cross beams to the roof of the mine wherein beam jacks are permitted to engage the cross beams to provide support to the mine roof. The temporary roof support permits advancement of miner as dislodged material is removed.
摘要翻译：一种采矿设备和方法，用于从矿井中移走材料。移出的材料从矿井的前方运输到后方，以进一步处理。该装置具有提升机构，用于将横梁提升到矿山的屋顶，其中允许梁开口接合横梁以向矿顶提供支撑。临时屋顶支撑允许矿物进入，因为移除的材料被移除。

3. 发明授权

US4284182A Vehicle steering brake and clutch control 失效
标题翻译：车辆转向制动和离合器控制
公开(公告)号：US4284182A
公开(公告)日：1981-08-18
申请号：US29790
申请日：1979-04-13
申请人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
发明人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
IPC分类号： B60T11/10 , B60T13/12 , B60T13/16 , B60T13/22 , B60T15/02 , B62D11/08 , B60K41/20
CPC分类号： B60T11/103 , B60T13/12 , B60T13/16 , B60T13/22 , B60T15/02 , B60W10/02 , B60W10/18 , B62D11/08
摘要： A crawler tractor vehicle having fluid actuated steering clutches and associated steering brake includes a control apparatus for each clutch and brake system, including a valve made up of a valve body, and a clutch valving spool and a brake valving spool movably associated therewith. The vehicle further includes a transmission operable upon supply of fluid pressure thereto and a priority valve for providing that a certain level of fluid pressure is supplied to the brake system to provide a disengagement thereof prior to fluid pressure being supplied to the transmission.
摘要翻译：具有流体致动的转向离合器和相关联的转向制动器的履带式拖拉机包括用于每个离合器和制动系统的控制装置，其包括由阀体构成的阀，以及与其可移动地相关联的离合器阀芯和制动器阀芯。车辆还包括可在其上提供流体压力的可操作的传动装置和用于提供向制动系统提供一定水平的流体压力的优先阀，以在将液体压力提供给变速器之前提供其脱离接合。

4. 发明授权

US4307796A Vehicle steering brake and clutch control 失效
公开(公告)号：US4307796A
公开(公告)日：1981-12-29
申请号：US29788
申请日：1979-04-13
申请人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
发明人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
IPC分类号： B60T11/10 , B60T13/12 , B60T13/16 , B60T13/22 , B60T15/02 , B62D11/08 , F16D67/00 , F16D25/10
CPC分类号： B60T11/103 , B60T13/12 , B60T13/16 , B60T13/22 , B60T15/02 , B60W10/02 , B60W10/18 , B62D11/08
摘要： A crawler tractor vehicle having steering clutches and associated steering brake includes a control apparatus for each clutch and brake system, including a valve made up of a valve body, and a clutch valving spool and a brake valving spool movably associated therewith. In one embodiment, the clutch valving spool and brake valving spool are identical in configuration, and are disposed in a common bore. Actuator means are associated with such clutch valving spool and brake valving spool, in one embodiment including an actuator assembly made up of a plurality of plungers movable relative to each other and relative to the valve body to provide particular movement of the clutch and brake valving spools. In another embodiment, the actuator means comprise mechanical linkage means, for providing movement of brake and clutch valving spools positioned in respective separate bores defined by the valve body.

5. 发明授权

US4253555A Vehicle steering brake and clutch control 失效
公开(公告)号：US4253555A
公开(公告)日：1981-03-03
申请号：US29982
申请日：1979-04-16
申请人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
发明人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
IPC分类号： B60T13/16 , B60T15/02 , B62D11/08 , B62D55/125 , F16D67/04 , B60K29/00
CPC分类号： B60T13/16 , B60T15/02 , B62D11/08 , B62D55/125
摘要： A crawler tractor vehicle having steering clutches and associated steering brake includes a control apparatus for each clutch and brake system, including a valve made up of a valve body, and a clutch valving spool and a brake valving spool movably associated therewith. In one embodiment, the clutch valving spool and brake valving spool are identical in configuration, and are disposed in a common bore. Actuator means are associated with such clutch valving spool and brake valving spool, in one embodiment including an actuator assembly made up of a plurality of plungers movable relative to each other and relative to the valve body to provide particular movement of the clutch and brake valving spools. In another embodiment, the actuator means comprise mechanical linkage means, for providing movement of brake and clutch valving spools positioned in respective separate bores defined by the valve body.

6. 发明授权

US4554984A Drill box support mechanism for mining bolter machines 失效
标题翻译：钻孔机支撑机构
公开(公告)号：US4554984A
公开(公告)日：1985-11-26
申请号：US674781
申请日：1984-11-26
申请人： Gary A. Hakes
发明人： Gary A. Hakes
IPC分类号： E21B3/02 , E21B7/02 , E21C11/00
CPC分类号： E21B3/02 , E21C11/00
摘要： A drill box support mechanism for a mining bolter machine is driven by a hydraulic motor and drives a drill steel through a drill chuck. The drill box is supported on a support plate by a spring washer that extends over a central lip at the bottom of the drill box. A rod descends downwardly from the drill box offset from the center of rotation and engages a hole in the support plate.
摘要翻译：用于采矿推杆机的钻箱支撑机构由液压马达驱动，并通过钻夹头驱动钻钢。钻柱通过弹簧垫圈支撑在支撑板上，弹簧垫圈在钻具底部的中心唇缘上延伸。杆从钻具的下方向下偏离旋转中心并且与支撑板中的孔接合。

7. 发明授权

US4310197A Mining and bolting method and apparatus 失效
标题翻译：采矿和螺栓的方法和装置
公开(公告)号：US4310197A
公开(公告)日：1982-01-12
申请号：US145686
申请日：1980-05-01
申请人： William E. McCracken , Gary A. Hakes
发明人： William E. McCracken , Gary A. Hakes
IPC分类号： E21C35/00 , E21C41/16 , E21D20/00 , E21D23/00 , E21D17/10 , E21D21/00
CPC分类号： E21C41/16 , E21C35/00 , E21D20/00 , E21D23/0095
摘要： A mining method and bolting apparatus. Material is dislodged from a mine face by means of a miner wherein the face is advanced. The dislodged material is transported from the mine face for further handling. A temporary roof support of cross beams supported by beam jacks is provided. A bolting apparatus installs bolts in the mine roof providing a permanent roof support. Cross beams and beam jacks are lowered, manually moved forward and reinstalled wherein the temporary mine roof support is advanced. The mining apparatus and bolter is advanced under the advanced temporary roof support to the advanced mine face.
摘要翻译：采矿方法和螺栓装置。材料通过矿工从矿井中移开，其中面朝前。移走的材料从矿井运输，以便进一步处理。提供了由梁插座支撑的横梁的临时屋顶支撑。螺栓设备在矿山屋顶安装螺栓，提供永久性屋顶支撑。横梁和横梁千斤顶下降，手动向前移动并重新安装，其中临时矿山屋顶支撑件前进。采矿设备和螺栓在高级临时屋顶支撑下进入先进的矿井。

8. 发明授权

US4172615A Roof bolting apparatus 失效
标题翻译：屋顶螺栓装置
公开(公告)号：US4172615A
公开(公告)日：1979-10-30
申请号：US951752
申请日：1978-10-16
申请人： Gary A. Hakes
发明人： Gary A. Hakes
IPC分类号： E21D20/00
CPC分类号： E21D20/003
摘要： The novel apparatus comprises a first, power unit module of limited mobility and a second, bolter unit which is flexibly and disengageably coupled to the first unit by means of an umbilical line. In one embodiment of the invention, the power module comprises the controls whereat and from when the satellite bolter is (remotely) operated, and in an alternate embodiment, the satellite bolter itself includes controls and a control station for an operator to be accommodated thereat, to control the bolter directly.
摘要翻译：该新型装置包括第一功率有限的动力单元模块和第二支撑单元，其通过脐带线灵活地和可分离地联接到第一单元。在本发明的一个实施例中，功率模块包括在卫星支架（远程）操作时和之间的控制，并且在替代实施例中，卫星推杆本身包括控制装置和用于操作者被容纳在其中的控制站，直接控制螺栓。

9. 发明授权

US4401132A Vehicle steering brake and clutch control 失效
公开(公告)号：US4401132A
公开(公告)日：1983-08-30
申请号：US198182
申请日：1980-10-17
申请人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
发明人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
IPC分类号： B60T11/10 , B60T13/12 , B60T13/16 , B60T13/22 , B60T15/02 , B62D11/08 , F16D67/04
CPC分类号： B60T13/16 , B60T11/103 , B60T13/12 , B60T13/22 , B60T15/02 , B60W10/02 , B60W10/18 , B62D11/08 , Y10T137/0318 , Y10T137/87169
摘要： A crawler tractor vehicle having steering clutches and associated steering brake includes a control apparatus for each clutch and brake system, including a valve made up of a valve body, and a clutch valving spool and a brake valving spool movably associated therewith. In one embodiment, the clutch valving spool and brake valving spool are identical in configuration, and are disposed in a common bore. Actuator means are associated with such clutch valving spool and brake valving spool, in one embodiment including an actuator assembly made up of a plurality of plungers movable relative to each other and relative to the valve body to provide particular movement of the clutch and brake valving spools. In another embodiment, the actuator means comprise mechanical linkage means, for providing movement of brake and clutch valving spools positioned in respective separate bores defined by the valve body.

10. 发明授权

US4246992A Vehicle steering brake and clutch control 失效
公开(公告)号：US4246992A
公开(公告)日：1981-01-27
申请号：US876581
申请日：1978-02-09
申请人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
发明人： Gary A. Hakes , Norma G. Shook , George W. Cackley , Stephen D. Burdette , Hugh C. Morris
IPC分类号： B60T11/10 , B60T13/12 , B60T13/16 , B60T13/22 , B60T15/02 , B62D11/08 , F16D67/04 , B60K41/24
CPC分类号： B60T13/16 , B60T11/103 , B60T13/12 , B60T13/22 , B60T15/02 , B60W10/02 , B60W10/18 , B62D11/08
摘要： A crawler tractor vehicle having steering clutches and associated steering brake includes a control apparatus for each clutch and brake system, including a valve made up of a valve body, and a clutch valving spool and a brake valving spool movably associated therewith. In one embodiment, the clutch valving spool and brake valving spool are identical in configuration, and are disposed in a common bore. Actuator means are associated with such clutch valving spool and brake valving spool, in one embodiment including an actuator assembly made up of a plurality of plungers movable relative to each other and relative to the valve body to provide particular movement of the clutch and brake valving spools. In another embodiment, the actuator means comprise mechanical linkage means, for providing movement of brake and clutch valving spools positioned in respective separate bores defined by the valve body.

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