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公开(公告)号：US09597784B2
公开(公告)日：2017-03-21
申请号：US13964297
申请日：2013-08-12
Applicant: Ingersoll-Rand Company
Inventor： Mark T. McClung
IPC: B25B21/02
CPC classification number: B25B21/02 , B25B21/026
Abstract: Illustrative embodiments of impact tools are disclosed. In at least one illustrative embodiment, an impact tool may comprise an impact mechanism including a hammer and an anvil. The hammer may be configured to rotate and to move between a disengaged position in which the hammer does not impact the anvil when rotating and an engaged position in which the hammer impacts the anvil when rotating, and the anvil may be configured to rotate when impacted by the hammer. The impact tool may further comprise an electronic controller configured to cause the hammer to (i) rotate in the disengaged position until reaching a threshold rotational speed and (ii) move from the disengaged position to the engaged position in response to the hammer achieving the threshold rotational speed.
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公开(公告)号：US10723009B2
公开(公告)日：2020-07-28
申请号：US15811024
申请日：2017-11-13
Applicant: Ingersoll-Rand Company
Inventor： Warren A. Seith , Mark T. McClung , Rohith Thyagaraj
Abstract: A powered tool is depicted which includes a transmission that permits an input shaft to rotate in a single rotational direction during operation of the powered tool, but otherwise allowing the rotation of an output shaft to change direction depending on the arrangement of the transmission. In one form a first shaft is coupled with a planetary gearing arrangement which includes planetary gears and a ring gear. A second shaft is coupled with a moveable clutch. When the clutch is moved to a first position it is coupled to bypass the ring gear which provides rotation of the second shaft in the same direction as the first shaft. When the clutch is moved to a second position to engage the ring gear the direction of rotation of the second shaft is opposite the first shaft.
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公开(公告)号：US20190134793A1
公开(公告)日：2019-05-09
申请号：US15804757
申请日：2017-11-06
Applicant: Ingersoll-Rand Company
Inventor： Mark T. McClung
IPC: B25B23/00
Abstract: An attachment retainer having a collar that, when at a collar locked position, has a first surface that is positioned above an open end of a passageway of a spindle to assist in retaining locking members in locking engagement with a driven tool. When in a collar release position, a second surface of the collar is positioned above the open end of the passageway to provide a space to receive a portion of the locking members so that the locking members can be disengaged from the driven tool. A plunger is displaceable to a position beneath another opening of the passageway to assist in retaining locking members in the passageway. A cam surface of a release ring can engage, and facilitate linear displacement of, release members as the release ring is rotated, which can facilitate axial displacement of the collar from the collar locked position to the collar release position.
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公开(公告)号：US20190028003A1
公开(公告)日：2019-01-24
申请号：US15657256
申请日：2017-07-24
Applicant: Ingersoll-Rand Company
Inventor： Warren A. Seith , Mark T. McClung
Abstract: An illustrative embodiment of a power tool is provided. The power tools include a housing that extends along a longitudinally extending axis; an outrunner motor located within the housing; the outrunner motor includes an outboard rotating rotor that rotates around a stator portion of the outrunner motor; and a rotating shaft that is attached to the outboard rotating rotor and disposed through the stator portion; wherein the rotating shaft attaches to rotating structures that rotate an output drive.
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公开(公告)号：US09592600B2
公开(公告)日：2017-03-14
申请号：US14251552
申请日：2014-04-11
Applicant: Ingersoll-Rand Company
Inventor： Warren Andrew Seith , Lucas James Taylor , Mark T. McClung , Kenneth James Zimmer
CPC classification number: B25F5/02 , B25B21/026
Abstract: In at least one illustrative embodiment, an angle impact tool may comprise a handle assembly extending along a first axis and supporting a motor, the motor including a shaft configured to rotate about the first axis, and a work attachment coupled to the handle assembly. The work attachment may comprise an impact mechanism including an anvil configured to rotate about a second axis that is non-parallel to the first axis and a hammer configured to rotate about the second axis to periodically deliver an impact load to the anvil, a gear assembly configured to transfer rotation from the shaft of the motor to the hammer of the impact mechanism, and a housing supporting the impact mechanism and the gear assembly. The housing may be partitioned along a first parting plane that is perpendicular to the second axis such that the housing includes first and second housing sections.
Abstract translation: 在至少一个说明性实施例中，角度冲击工具可以包括沿着第一轴线延伸并且支撑马达的手柄组件，所述马达包括构造成围绕第一轴线旋转的轴和联接到手柄组件的工件附件。 工件附件可以包括冲击机构，该冲击机构包括构造成围绕不平行于第一轴线的第二轴线旋转的砧座，以及构造成围绕第二轴线旋转的锤，以周期性地将冲击负载传递到砧座;齿轮组件 构造成将旋转从马达的轴传递到冲击机构的锤子，以及支撑冲击机构和齿轮组件的壳体。 壳体可以沿着垂直于第二轴线的第一分型平面分隔开，使得壳体包括第一和第二壳体部分。
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Patent Agency Ranking
公开(公告)号：US09539715B2
公开(公告)日：2017-01-10
申请号：US14157506
申请日：2014-01-16
Applicant: Ingersoll-Rand Company
Inventor： Mark T. McClung
CPC classification number: B25D9/06 , B25B21/026
Abstract: Illustrative embodiments of controlled pivot impact tools are disclosed. In at least one illustrative embodiment, an impact tool may comprise a hammer configured to rotate about a first axis and to pivot about a second axis different from the first axis, where the hammer includes a cam groove formed in an outer surface of the hammer, an actuator coupled to the cam groove of the hammer and configured to pivot the hammer about the second axis between a disengaged position and an engaged position based on a position of the actuator along the cam groove, and an anvil configured to rotate about the first axis in response to being impacted by the hammer when the hammer is in the engaged position.
Abstract translation: 公开了受控枢轴冲击工具的说明性实施例。 在至少一个说明性实施例中，冲击工具可以包括构造成围绕第一轴线旋转并围绕不同于第一轴线的第二轴线枢转的锤，其中锤子包括形成在锤的外表面中的凸轮槽， 耦合到所述锤的所述凸轮槽的致动器，其被构造成基于所述致动器沿着所述凸轮槽的位置在所述脱离位置和接合位置之间绕所述第二轴线枢转所述锤，以及砧构造成围绕所述第一轴线旋转 响应于当锤子处于接合位置时被锤子撞击。
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公开(公告)号：US20150196997A1
公开(公告)日：2015-07-16
申请号：US14157506
申请日：2014-01-16
Applicant: Ingersoll-Rand Company
Inventor： Mark T. McClung
CPC classification number: B25D9/06 , B25B21/026
Abstract: Illustrative embodiments of controlled pivot impact tools are disclosed. In at least one illustrative embodiment, an impact tool may comprise a hammer configured to rotate about a first axis and to pivot about a second axis different from the first axis, where the hammer includes a cam groove formed in an outer surface of the hammer, an actuator coupled to the cam groove of the hammer and configured to pivot the hammer about the second axis between a disengaged position and an engaged position based on a position of the actuator along the cam groove, and an anvil configured to rotate about the first axis in response to being impacted by the hammer when the hammer is in the engaged position.
Abstract translation: 公开了受控枢轴冲击工具的说明性实施例。 在至少一个说明性实施例中，冲击工具可以包括构造成围绕第一轴线旋转并围绕不同于第一轴线的第二轴线枢转的锤，其中锤子包括形成在锤的外表面中的凸轮槽， 耦合到所述锤的所述凸轮槽的致动器，其被构造成基于所述致动器沿着所述凸轮槽的位置在所述脱离位置和接合位置之间绕所述第二轴线枢转所述锤，以及砧构造成围绕所述第一轴线旋转 响应于当锤子处于接合位置时被锤子撞击。
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公开(公告)号：US09022888B2
公开(公告)日：2015-05-05
申请号：US13796407
申请日：2013-03-12
Applicant: Ingersoll-Rand Company
Inventor： Mark T. McClung
CPC classification number: F16H37/041 , B25B21/02 , B25B21/026
Abstract: Illustrative embodiments of angle impact tools are disclosed. In at least one illustrative embodiment, an angle impact tool may comprise a motor including an output shaft configured to rotate about a first axis, an impact mechanism configured to drive rotation of an output drive about a second axis that is non-parallel to the first axis, and a gear assembly configured to be driven by the output shaft of the motor and to drive the impact mechanism, the gear assembly comprising a planetary gear set coupled to the output shaft of the motor.
Abstract translation: 公开了角度冲击工具的说明性实施例。 在至少一个说明性实施例中，角度冲击工具可以包括电动机，其包括被配置为围绕第一轴线旋转的输出轴;冲击机构，其构造成驱动输出驱动器绕不平行于第一轴线的第二轴线的旋转 以及构造成由马达的输出轴驱动并驱动冲击机构的齿轮组件，该齿轮组件包括联接到马达的输出轴的行星齿轮组。
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公开(公告)号：US20150068858A1
公开(公告)日：2015-03-12
申请号：US14023691
申请日：2013-09-11
Applicant: Ingersoll-Rand Company
Inventor： Warren A. Seith , Aaron M. Crescenti , Mark T. McClung
IPC: F16D41/069
CPC classification number: F16D41/066 , F16D41/067 , F16D2041/0608
Abstract: In at least one illustrative embodiment, a clutch may comprise an outer race, an inner race, and an engagement assembly disposed in a space located radially between the outer and inner races. The engagement assembly may comprise a plurality of locking members and a biasing shoe frictionally engaged with one of the outer race and the inner race. The locking members may be configured to move with the biasing shoe within the space between an unlocked position, in which the locking members are free to move relative to the outer race and to the inner race, and a locked position, in which the locking members are wedged between the outer and inner races to couple the outer and inner races for rotation together.
Abstract translation: 在至少一个示例性实施例中，离合器可以包括外圈，内座圈和设置在径向位于外座圈和内座圈之间的空间中的接合组件。 接合组件可以包括多个锁定构件和与外圈和内圈之一摩擦接合的偏置靴。 锁定构件可以被构造成在所述锁定构件相对于所述外座圈和所述内座圈自由移动的解锁位置之间的所述空间内与所述偏置靴一起移动，以及锁定构件， 楔入外圈和内圈之间，将外圈和内圈连接在一起。
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公开(公告)号：US20190143500A1
公开(公告)日：2019-05-16
申请号：US15811024
申请日：2017-11-13
Applicant: Ingersoll-Rand Company
Inventor： Warren A. Seith , Mark T. McClung , Rohith Thyagaraj
CPC classification number: B25F5/001 , B23B45/00 , F16D11/10 , F16H3/54 , F16H3/60 , F16H2200/2035 , F16H2200/2097
Abstract: A powered tool is depicted which includes a transmission that permits an input shaft to rotate in a single rotational direction during operation of the powered tool, but otherwise allowing the rotation of an output shaft to change direction depending on the arrangement of the transmission. In one form a first shaft is coupled with a planetary gearing arrangement which includes planetary gears and a ring gear. A second shaft is coupled with a moveable clutch. When the clutch is moved to a first position it is coupled to bypass the ring gear which provides rotation of the second shaft in the same direction as the first shaft. When the clutch is moved to a second position to engage the ring gear the direction of rotation of the second shaft is opposite the first shaft.
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