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    • 3. 发明申请
    • PROCÉDÉ DE COMMANDE DE L'ÉNERGIE D'IMPACT D'UN PISTON DE FRAPPE D'UN APPAREIL À PERCUSSIONS
    • 控制激励工具的冲动活塞的冲击能量的方法
    • WO2014198514A1
    • 2014-12-18
    • PCT/EP2014/060572
    • 2014-05-22
    • MONTABERT
    • COMARMOND, Jean-Sylvain
    • B25D9/26E02F3/04E02F9/22E02F9/24E02F3/96E04G23/08
    • B25D9/26E02F3/966E02F5/323E02F9/20E02F9/245
    • Ce procédé de commande comprend les étapes consistant à prévoir un dispositif de pilotage (16) agencé pour régler l'énergie d'impact du piston de frappe (4) d'un appareil à percussions (2), prévoir une unité de commande (17) agencée pour appliquer une consigne de commande au dispositif de pilotage (16), mettre en marche l'appareil à percussions (2), mesurer au moins une donnée sismique à proximité d'une structure à protéger (13), transmettre l'au moins une donnée sismique mesurée à l'unité de commande (17), comparer l'au moins une donnée sismique reçue par l'unité de commande (17) avec une valeur de seuil prédéterminée, corriger la consigne de commande du dispositif de pilotage (16) en fonction de l'au moins une donnée sismique reçue, et appliquer, au moyen de l'unité de commande (17), ladite consigne de commande corrigée au dispositif de pilotage (16).
    • 该控制方法包括提供设计成调节冲击工具(2)的冲击活塞(4)的冲击能量的控制装置(16)的步骤,提供设计成将控制设定点施加到 控制装置(16),其在操作中设置冲击工具(2),测量在要被保护的结构(13)附近的至少一个地震数据项目,将测量的至少一个地震数据项发送到控制单元( 17),将由控制单元(17)接收的至少一个地震数据项与预定阈值进行比较,根据接收的至少一个地震数据项来校正控制装置(16)的控制设定点,以及 使用所述控制单元(17)将所述校正的控制设定点应用于所述控制装置(16)。
    • 4. 发明申请
    • METHOD OF AUTOMATIC CONTROL OVER IMPACT RIPPER
    • 自动控制方法在冲击式拉丝机上的应用
    • WO1991010017A1
    • 1991-07-11
    • PCT/JP1990001732
    • 1990-12-28
    • KABUSHIKI KAISHA KOMATSU SEISAKUSHOMATSUMOTO, Norihisa
    • KABUSHIKI KAISHA KOMATSU SEISAKUSHO
    • E02F05/32
    • E02F9/2253A01B63/112E02F5/323Y10S37/904
    • A method of automatic control over an impact ripper to be mounted on the rear part of construction machines such as a bulldozer for digging hard soil layer, which makes it possible to reduce fatigue of the operator, improve operability in controlling the posture of the ripper during operation of a breaker, and prevent breakdown of the impact ripper caused by wasteful striking. For satisfying the purpose, a tractive power and caterpillar speed required by digging resistance acting on the blade end of the impact ripper (2) are detected and signals obtained from the detection are inputted to the controller (4). When an automatic strike switch is on, acting signals are emitted from the controller (4) to the vibrating mechanism (3) of the impact ripper (2) regardless of a vehicle tractive power when a caterpillar speed is under a fixed value. On the other hand, the controller (4) emits operation signals only when a vehicle tractive power exceeds a fixed value if a caterpillar speed is higher than the fixed value.
    • 一种自动控制安装在诸如用于挖掘硬土层的推土机的建筑机械的后部上的冲击破碎机的方法,这使得可以减少操作者的疲劳,从而提高了在松土机的姿势控制期间的可操作性 断路器的操作,并防止由浪费的撞击引起的冲击裂土器的破坏。 为了满足目的,检测作用在冲击裂土器(2)的叶片端部上的挖掘阻力所需的牵引力和履带速度,并将从检测获得的信号输入到控制器(4)。 当自动撞击开关打开时,当履带速度低于固定值时,无论车辆牵引力如何,起作用信号从控制器(4)发射到冲击开松器(2)的振动机构(3)。 另一方面,如果卡特彼勒速度高于固定值,则控制器(4)仅在车辆牵引力超过固定值时发出操作信号。
    • 6. 发明申请
    • MODULAR IMPACT RIPPER ASSEMBLY
    • 模块式拉丝机组件
    • WO1984001397A1
    • 1984-04-12
    • PCT/US1982001345
    • 1982-09-27
    • CATERPILLAR TRACTOR CO.ROUSSIN, Michael, A.
    • CATERPILLAR TRACTOR CO.
    • E01B35/00
    • E02F5/323
    • An improved ripper assembly (12) is joined to and drawn by a draft device (10) and includes a mounting structure (14), a ripper element (16), and an impactor apparatus (18). The mounting structure (14) includes an upper flange (20) and a lower flange (22) joined together by a pair of side plates (23). Aligned openings (24, 26) in the flanges (20, 22) permit attachment thereof to the draft device (10) and allows pivoting about a vertical pivot axis (28) when pins (30, 32) are installed. The ripper element (16) is pivotable about a horizontal pivot axis (38) and is secured to the mounting structure (14) by a pivot pin (40). The impact apparatus (18) imparts intermittent blows to the ripper element (16) and is joined to the mounting structure (14) by a single upper support pin (44) and two, aligned lower support pins (46). The upper and lower support pins (44, 46) are disposed adjacent the upper and lower flanges (20, 22), respectively, while the pivot axis (38) extends through the side plates (23) intermediate the upper and lower flanges (20, 22). The relative disposition of the component interconnections of the impact ripper assembly (12) and the independent nature of the connections permit separate removal of the ripper element (16) and/or the impactor apparatus (18).
    • 10. 发明申请
    • IMPACTING ROCK BREAKER
    • 影响破岩者
    • WO1982000747A1
    • 1982-03-18
    • PCT/US1979001087
    • 1979-12-13
    • COBB D
    • A01B35/00
    • E21D9/106B25D11/068E02F5/323
    • An impactor (10) having a fracturing portion (11) including a crank (12) and a force transferring structure (13). The force transferring structure (13) is hammered as a result of rotation of the crank (12) by a hammer (14) rotatably mounted to the crank for concurrent revolution about the crank axis (16) and rotation about a hammer axis (24). The hammer is rotated in synchronization with the crank to move a contacting portion (20) of the hammer reciprocatively toward and from the force transfer structure (13) with contact between the hammer and force transfer structure being free of rolling movement therebetween.
    • 具有包括曲柄(12)和力传递结构(13)的压裂部分(11)的冲击器(10)。 力传递结构(13)由于通过可旋转地安装到曲柄上的锤(14)由曲柄(12)旋转而被锤击,用于围绕曲柄轴线(16)并绕转动轴线(24)旋转, 。 锤与曲柄同步地旋转,以通过锤和力传递结构之间的接触而使锤之间的接触部分(20)以往复的方式朝向和离开力传递结构(13)移动。