-
公开(公告)号：US09545708B2
公开(公告)日：2017-01-17
申请号：US13941923
申请日：2013-07-15
申请人： Ching-Shun Chang
发明人： Ching-Shun Chang
摘要： A pneumatic motor with built-in striker mechanism mainly includes a cylinder, rotor set and output shaft lever. The rotor set has a rotary drum and flexible blades. The output shaft lever can be driven by the rotary drum. A chamber is formed into the rotary drum and a striking portion on the output shaft lever is located within the chamber. The built-in striker mechanism is placed in the chamber and has striking bulges protruded on the striking portion, movable hammers sleeved externally on the striking bulge and struts axially located on the rotary drum. This new pneumatic motor has the striker mechanism set into the rotary drum of the rotor set, thus reducing greatly the axial length and volume of the pneumatic motor and realizing ease-of-use.
摘要翻译： 具有内置撞击机构的气动马达主要包括气缸，转子组和输出轴杆。 转子组具有旋转鼓和柔性叶片。 输出轴杆可由旋转鼓驱动。 一个室形成旋转滚筒，输出轴杠杆上的一个击打部分位于该腔室内。 内置的撞击机构被放置在腔室中，并且具有突出在击打部分上的突出的凸起，可动的锤子从外部套在撞击凸起上并且轴向地位于旋转鼓上。 这种新的气动马达具有设置在转子组的旋转鼓中的撞针机构，因此大大减小了气动马达的轴向长度和体积，实现了易用性。
-
公开(公告)号：US20160368066A1
公开(公告)日：2016-12-22
申请号：US14826469
申请日：2015-08-14
发明人： Wei-Che HSIAO
CPC分类号： B23B45/04 , B23B2270/28 , B23B2270/30 , B23Q11/005 , B25F5/00
摘要： An air exhaust method of a pneumatic tool and devices thereof include a tool body having an air guide element, a brake element sheathed at the air guide element, and an adjustment element fixed at the brake element. The air guide element contains a front and rear air guide structure, and the brake element includes a front and rear movable guiding structure corresponding to the air guide structures. Upon using the pneumatic tool, the front and rear movable guiding structure of the brake element is superimposed to the front and rear air guide structure of the air guide element, discharging air backward to prevent from suspension of dust to facilitate drilling; or the front and rear movable guiding structure escapes from the front and rear air guide structure of the air guide element, discharging debris forward to facilitate cutting, by rotating the adjustment element clockwise or counterclockwise.
摘要翻译： 气动工具的排气方法及其装置包括具有空气引导元件的工具主体，在空气引导元件上封闭的制动元件和固定在制动元件上的调节元件。 空气引导元件包括前后空气引导结构，并且制动元件包括对应于空气引导结构的前后可移动引导结构。 在使用气动工具时，将制动元件的前后可动引导结构叠加到空气导向元件的前后导风结构，向后排出空气，防止灰尘悬浮，便于钻孔; 或者前后可动引导结构从空气导向元件的前后导风结构排出，通过顺时针或逆时针旋转调节元件，将碎屑向前排出以便于切割。
-
公开(公告)号：US08382402B2
公开(公告)日：2013-02-26
申请号：US12335749
申请日：2008-12-16
IPC分类号： B23B45/14
CPC分类号： B23B45/04 , B23B41/00 , B23Q5/046 , Y10T408/564 , Y10T408/65 , Y10T408/67 , Y10T408/6779 , Y10T408/95 , Y10T408/96
摘要： A drilling apparatus capable of having a minimal axial length to permit its use within limited confines. The drilling apparatus includes a housing with a housing bore and a first housing end, a spindle rotatably supported within the housing bore, bearing elements within the housing bore and surrounding the spindle to rotatably support the spindle within the housing, and a drive unit for rotating the spindle. The spindle is configured to secure a shank of a drill bit at a first end thereof exposed at the first housing end, and the drive unit is transversely offset from an axis of rotation of the spindle.
摘要翻译： 一种能够具有最小轴向长度以允许其在有限范围内使用的钻孔设备。 钻孔装置包括具有壳体孔和第一壳体端部的壳体，可旋转地支撑在壳体孔内的轴承，轴承元件在壳体孔内并围绕主轴以可旋转地支撑主轴在壳体内;以及驱动单元，用于旋转 主轴。 主轴构造成在其第一端处的第一端处固定钻头的柄，并且驱动单元横向偏离主轴的旋转轴线。
-
公开(公告)号：US20080110654A1
公开(公告)日：2008-05-15
申请号：US11598275
申请日：2006-11-13
申请人： Chih-Ching Hsieh
发明人： Chih-Ching Hsieh
IPC分类号： B23Q5/00
摘要： A composite drilling tool comprises: a handle; and a driving portion installed at one end of the handle; the driving portion including a pneumatic portion, an electromotive portion, a coil and a battery; the pneumatic portion and the electromotive portion serving to drive the drilling rod through air power or electric power; the power of the electromotive portion being from the battery; the coil enclosing the drilling rod; when the drilling rod rotates, the magnetic flux from the magnetic unit will change so as to induce current in the coil and thus the battery is charged; and a drilling rod installed in the driving portion with a part being embedding into the driving portion and a part being protruded out of the driving portion for assembling a drilling head of various forms; and the drilling rod being installed with a magnetic unit.
摘要翻译： 复合钻具包括：手柄; 以及安装在手柄的一端的驱动部分; 驱动部分包括气动部分，电动部分，线圈和电池; 气动部和用于通过空气动力或电力驱动钻杆的电动部; 电动部分的电力来自电池; 线圈包围钻杆; 当钻杆旋转时，来自磁性单元的磁通量将改变，以便感应线圈中的电流，从而使电池充电; 以及安装在所述驱动部分中的钻杆，其中一部分嵌入到所述驱动部分中，并且一部分从所述驱动部分突出出来，用于组装各种形式的钻头; 并且钻杆安装有磁性单元。
-
公开(公告)号：US20080056833A1
公开(公告)日：2008-03-06
申请号：US11837258
申请日：2007-08-10
申请人： Norbert Lay , Marcus Eberle
发明人： Norbert Lay , Marcus Eberle
CPC分类号： B25H1/0071 , B23B45/02 , B23B45/04 , Y10T408/18 , Y10T408/55 , Y10T408/554 , Y10T408/5647 , Y10T408/6786 , Y10T408/86 , Y10T408/98
摘要： The invention relates to a drilling apparatus which is held firmly on the workpiece by means of feet, and which has a step-down transmission for easier manual feeding.
摘要翻译： 本发明涉及一种通过脚牢固地保持在工件上的钻孔装置，并且具有用于更容易手动进给的降压传动装置。
-
公开(公告)号：US4057113A
公开(公告)日：1977-11-08
申请号：US711411
申请日：1976-08-03
申请人： Kurt Paule , Karl Roll , Max Burklin
发明人： Kurt Paule , Karl Roll , Max Burklin
CPC分类号： B23B45/04 , Y10T137/108
摘要： A pneumatic hand tool comprises a housing having a compressed-gas inlet and provided with a pneumatically powered motor which carries on one side a tool holder such as a chuck and on the other side a governor. A speed-control valve is operated by the governor and can close a first air passage between the inlet and the motor to maintain the motor speed below a predetermined limit. Another passage is provided which bypasses the governor-controlled speed-control valve and a valve is provided in this bypass conduit which is openable in order to allow the hand tool to operate at a speed substantially above the governor-established speed.
摘要翻译： 气动手动工具包括具有压缩气体入口并具有气动马达的壳体，该气动马达在一侧承载诸如卡盘的工具架，另一侧承载调速器。 速度控制阀由调速器操作，并且可以关闭入口和电动机之间的第一空气通道，以将电动机速度保持在预定的极限以下。 提供另一个通道，其绕过调速器控制的速度控制阀，并且在该旁路管道中设置有阀，该旁路管道可打开，以便允许手动工具以大大高于调速器建立速度的速度运行。
-
公开(公告)号：US3924693A
公开(公告)日：1975-12-09
申请号：US37815473
申请日：1973-07-11
申请人： STANLEY WORKS
发明人： WHITEHOUSE HUGH L
CPC分类号： B23B45/04 , Y10T137/7905
摘要： A tool housing having a fluid supply passage leading to a fluid motor, a throttle valve received for movement in the passage between an open flow control position and a closed position, and a throttle control including a positively operated throttle actuator and a spring between the throttle valve and its actuator, the spring being preloaded upon operation of the actuator for effecting movement of the throttle valve independently of its actuator for automatically controlling fluid flow in the passage.
-
公开(公告)号：US3869747A
公开(公告)日：1975-03-11
申请号：US37296873
申请日：1973-06-25
申请人： RICHTER HAROLD L
发明人： RICHTER HAROLD L
CPC分类号： F28G15/04 , B08B9/0323 , B08B9/0433 , B23B45/04 , B23P19/022 , B23Q5/06 , B23Q5/26
摘要： A motor piston tube cleaner for providing controlled reciprocating and rotary action externally of its self-contained cylinder housing. A coaxial vane or turbine displacement type rotor is incorporated in the piston, the energy source for the motor piston can be a fluid such as water, gas or steam. The device is used for drilling, cleaning or brushing the interior of various sizes of tubes used in coolers, condensers, heat exchangers, reactors, boilers, etc., plus many other applications such as for drilling long holes in materials such as cement or plastics, for example.
摘要翻译： 一种电动活塞管清洁器，用于在其独立的气缸壳体的外部提供受控的往复和旋转作用。 在活塞中并入同轴叶片或涡轮机排量型转子，用于马达活塞的能量源可以是诸如水，气体或蒸汽的流体。 该设备用于在冷却器，冷凝器，热交换器，反应器，锅炉等中使用的各种尺寸的管道的内部进行钻孔，清洁或刷洗，以及许多其他应用，例如在诸如水泥或塑料的材料中钻长孔 ， 例如。
-
9.发明授权Positive feeding structure for tools incorporating pressure controlled feed member 失效压力控制饲料成员工具的积极进料结构
公开(公告)号：US3797583A
公开(公告)日：1974-03-19
申请号：US3797583D
申请日：1972-11-24
申请人： QUACKENBUSH A
发明人： QUACKENBUSH R
IPC分类号： B23B45/00 , B23B45/04 , B23B47/18 , B23B47/22 , B23Q5/32 , B23Q5/34 , B23Q5/40 , B23Q11/04 , B25H1/00 , B23B47/24
CPC分类号： B25H1/0021 , B23B45/008 , B23B45/04 , B23Q5/326 , B23Q5/348 , B23Q5/402 , B23Q11/04 , Y10T74/173 , Y10T408/172 , Y10T408/23 , Y10T408/6793
摘要： A feed member telescopes and is threadably engaged with a rotatably driven spindle arranged for moving the spindle axially in a feed stroke upon the feed member rotating faster than the spindle and in a retraction stroke upon the feed member remaining stationary. The feed member is also arranged axially movable along the spindle a limited distance between first and second positions controlled for remaining stationary in the first position and rotating faster then the spindle to, at and from the second position. A fluid actuated piston reacts against the feed member controlled to urge the feed member axially toward and normally retain the same in the second position at the commencement and during the spindle feed stroke, the feed member causing the spindle feed stroke upon reaching the second positon and causing the retraction stroke upon the return to the first position so that when the spindle in the feed stroke meets resistance against spindle axial movement overcoming the action of the fluid piston, the feed member returns from second to first position for start of the retraction stroke.
摘要翻译： 馈送构件望远镜并且与可旋转地驱动的主轴螺纹接合，该心轴被布置成用于在馈送构件比主轴更快地旋转并且在进给构件保持静止时处于缩回行程中，在进给冲程中轴向移动心轴。 进给构件还可以沿主轴轴向移动，第一和第二位置之间的有限距离被控制以在第一位置保持静止，并且使主轴在第二位置处和从第二位置旋转得更快。 流体驱动的活塞与被控制的进料构件反作用，以在进料冲程期间和在主轴进给冲程期间轴向推动进给构件并将其均匀地保持在第二位置，进给构件在达到第二位置时引起主轴进给冲程， 在返回到第一位置时引起回缩行程，使得当进给行程中的主轴遇到克服流体活塞的作用的主轴轴向移动的阻力时，进给构件从第二位置返回到第一位置以开始回缩行程。
-
公开(公告)号：US3734459A
公开(公告)日：1973-05-22
申请号：US3734459D
申请日：1972-02-28
发明人： SAUERWEIN W , MELONI R , WALTER H
CPC分类号： B23B45/04
摘要： A portable tool including a housing having a rotary pneumatic motor disposed therein and coupled to a tool spindle. Compressed air is delivered to the motor by conduit means which includes passage means in a handle dependent from the housing. A throttle valve is disposed within the handle and is controlled by a trigger pivoted upon the handle. The trigger and handle are provided with novel adjustable stop means to limit trigger movement.
摘要翻译： 一种便携式工具，其包括具有设置在其中并与工具主轴连接的旋转气动马达的壳体。 压缩空气通过导管装置输送到电动机，导管装置包括从壳体上取下的手柄中的通道装置。 节流阀设置在手柄内并由枢转于手柄的扳机控制。 触发器和手柄提供了新的可调节止动装置，以限制触发器运动。
-
-
-
-
-
-
-
-
-
搜索结果
131 条记录 (耗时 0.016 秒)
