公开(公告)号：WO2014100240A1

公开(公告)日：2014-06-26

申请号：PCT/US2013/076240

申请日：2013-12-18

Applicant: INGERSOLL-RAND COMPANY

Inventor： DE PIERO, Paolo ,  VEZIL, Stefano ,  BERGH, Charles, John

IPC: F26B7/00

CPC classification number: B01D53/265 ,  F24F3/1405 ,  F25B49/022 ,  F25B2600/01 ,  F25B2600/111 ,  F25B2700/2117

Abstract: An air compressor system is disclosed that includes a housing sized to enclose an air compressor pump as well as a dryer structured to remove moisture from air that is compressed by the compressor pump. The air compressor pump may be intermittently placed into operation, but the dryer itself is structured in one form to continuously maintain a heat exchanger in a desired temperature range in anticipation of operation of the air compressor pump. The heat exchanger of the dryer can include sufficient thermal mass such that a refrigerant pump of the dryer need not be operated continuously in anticipation of operation of the air compressor pump. While a cooling air flow can be created by operation of the air compressor pump, when the air compressor pump is not operated a cooling fan can be used provide cooling to the heat generating components of the dryer.

Abstract translation: 公开了一种空气压缩机系统，其包括尺寸设计成封闭空气压缩机泵的壳体以及被构造成从压缩机泵压缩的空气中除去水分的干燥器。 空气压缩机泵可以间歇地投入运行，但是干燥器本身被构造成一种形式，以期望空气压缩机泵的运行，以将热交换器连续地保持在期望的温度范围内。 干燥器的热交换器可以包括足够的热质量，使得干燥机的制冷剂泵不需要在空气压缩机泵的运行期间连续地操作。 虽然可以通过空气压缩机泵的操作产生冷却空气流，但是当空气压缩机泵不工作时，可以使用冷却风扇来为干燥器的发热部件提供冷却。

公开(公告)号：WO2014026167A3

公开(公告)日：2014-02-13

申请号：PCT/US2013/054432

申请日：2013-08-09

Applicant: INGERSOLL-RAND COMPANY

Inventor： LUONG, Son, M. ,  ZURASKI, Robert, D.

IPC: E05B37/02

Abstract: A resettable combination lock mechanism includes a plurality of outer lock dials and a plurality of inner lock dials. The rotation of a reset feature changes the relative axial position between the outer lock dials and the inner lock dials, allowing the combination of the lock mechanism to be reset. In one aspect, the outer lock dials are axially displaced upon rotation of the reset feature, exposing a visual indicator that is configured to indicate whether the lock is in a combination reset mode or is in a normal mode. The reset mode allows the combination to be changed. The normal mode allows the lock mechanism to be locked or unlocked to secure or release a desired item. In another aspect, the rotation of the reset feature rotates a visual indicator into alignment with a window to indicate that the lock is the reset mode or the normal mode.

公开(公告)号：WO2013134126A1

公开(公告)日：2013-09-12

申请号：PCT/US2013/028873

申请日：2013-03-04

Applicant: INGERSOLL-RAND COMPANY

Inventor： HAYES, Connor Allan ,  BOUCHARD, James Francis ,  RUETSCH, Randolph Robert ,  SIKORSKI, Michael

IPC: B25F5/02 ,  B25D11/00

CPC classification number: B25F5/02 ,  B23P15/00 ,  B25B21/02 ,  Y10T29/49945

Abstract: Power tools with housings or hammer cases include a thin wall titanium shell tapering from a smaller forward section to a larger rearward section; with at least the rearward section having a wall with a substantially constant wall thickness and an interface flange that includes an outer perimeter profile that is curvilinear and defines a plurality of outwardly extending detents that provide an interference fit with the wall of the hammer case.

Abstract translation: 具有外壳或锤壳的电动工具包括从较小的前部向较大的后部逐渐变细的薄壁钛壳; 至少后部具有具有基本上恒定的壁厚的壁和界面凸缘，该界面凸缘包括曲线的外周边轮廓，并且限定了提供与锤壳体的壁的过盈配合的多个向外延伸的棘爪。

公开(公告)号：WO2012115921A2

公开(公告)日：2012-08-30

申请号：PCT/US2012/025850

申请日：2012-02-21

Applicant: INGERSOLL RAND COMPANY ,  SEITH, Warren, Andrew ,  TAYLOR, Lucas, James

Inventor： SEITH, Warren, Andrew ,  TAYLOR, Lucas, James

CPC classification number: B25B21/02 ,  B25B21/023 ,  B25B21/026

Abstract: An angle impact tool includes a handle assembly extending along a first axis, a prime mover in the handle, an output shaft rotatable about the first axis, and a work attachment connected to the handle assembly. An output drive is supported in the work attachment for rotation about an output axis perpendicular to the first axis. A gear assembly including a spur gear is positioned within the work attachment to transfer torque from the prime mover about the first axis to the output drive about the output axis. An impact mechanism is positioned within the work attachment and includes a hammer and an anvil. The hammer rotates under the influence of the prime mover and is operable to periodically deliver an impact load to the anvil. The output drive rotates about the output axis under the influence of the impact load being transmitted to the output drive by the anvil.

Abstract translation: 角度冲击工具包括沿着第一轴线延伸的手柄组件，手柄中的原动机，可围绕第一轴线旋转的输出轴以及连接到手柄组件的工件附件。 输出驱动器被支撑在工件附件中以围绕垂直于第一轴线的输出轴线旋转。 包括正齿轮的齿轮组件定位在工件附件内，以将扭矩从原动机绕第一轴传递到围绕输出轴的输出驱动器。 冲击机构位于工件附件内，并包括锤子和砧座。 锤子在原动机的影响下旋转并且可操作以周期性地向砧施加冲击载荷。 输出驱动器在冲击载荷的影响下围绕输出轴旋转，由砧座传递到输出驱动器。

公开(公告)号：WO2012108868A1

公开(公告)日：2012-08-16

申请号：PCT/US2011/024307

申请日：2011-02-10

Applicant: INGERSOLL-RAND COMPANY ,  HAGHJOO, Amin, Wolfgang Niclas

Inventor： HAGHJOO, Amin, Wolfgang Niclas

IPC: F04D13/06 ,  F04D29/58 ,  F01C13/04 ,  F04D29/00

CPC classification number: F01C1/16 ,  F01C13/04 ,  F01C21/007 ,  F04C18/16 ,  F04C23/001

Abstract: A compressor system includes a gear box having a first drive gear, a second drive gear and a first driven gear. A prime mover is coupled to the first drive gear and is operable to input rotational power to the gear box and a compressor is coupled to the first driven gear and is operable in response to rotation of the first driven gear to produce a flow of compressed gas. A heat exchanger is positioned to receive the flow of compressed gas and a flow of fluid and is operable to cool the flow of compressed gas and heat the flow of fluid to produce a flow of heated gas. A screw expander is coupled to the second drive gear and is operable in response to the flow of heated gas to input rotational power to the gear box.

Abstract translation: 压缩机系统包括具有第一驱动齿轮，第二驱动齿轮和第一从动齿轮的齿轮箱。 原动机联接到第一驱动齿轮并且可操作以将旋转动力输入到齿轮箱，并且压缩机联接到第一从动齿轮，并且可响应于第一从动齿轮的旋转而操作以产生压缩气体流 。 定位热交换器以接收压缩气体流和流体流并且可操作以冷却压缩气体流并加热流体流以产生加热气体流。 螺旋式膨胀机联接到第二驱动齿轮，并且可响应于加热气体的流动而操作以将齿轮传动到齿轮箱。

公开(公告)号：WO2010129117A1

公开(公告)日：2010-11-11

申请号：PCT/US2010/029594

申请日：2010-04-01

Applicant: INGERSOLL-RAND COMPANY ,  HICKS, Walter, Ernest

Inventor： HICKS, Walter, Ernest

IPC: H02K11/02

CPC classification number: H02K11/026 ,  H02K7/145 ,  H03H1/0007

Abstract: A hand tool RFI suppression system comprising a DC motor having a conductive housing, a power supply and a suppression circuit board supporting at least one suppression assembly and at least one ground circuit electrically coupled to the suppression assembly. The suppression circuit board is mounted to the motor housing with the at least one suppression assembly electrically coupled in parallel between the power supply and the DC motor and the ground circuit is electrically coupled to the motor housing. A method of suppressing RFI in a power hand tool is also provided.

Abstract translation: 一种手动工具RFI抑制系统，包括具有导电壳体的DC电动机，支撑至少一个抑制组件的电源和抑制电路板以及电耦合到抑制组件的至少一个接地电路。 抑制电路板安装到电动机壳体上，其中至少一个抑制组件电并联在电源和DC电动机之间，并且接地电路电耦合到电动机壳体。 还提供了一种抑制电动手动工具中的RFI的方法。

公开(公告)号：WO2010114681A1

公开(公告)日：2010-10-07

申请号：PCT/US2010/026657

申请日：2010-03-09

Applicant: INGERSOLL-RAND COMPANY ,  PYLES, Douglas E. ,  YOUNG, Randi J.

Inventor： PYLES, Douglas E. ,  YOUNG, Randi J.

IPC: B23B31/00

CPC classification number: B24B23/022 ,  B23Q5/20 ,  Y10T279/20 ,  Y10T408/65 ,  Y10T408/96

Abstract: A locking assembly for the spindle of a tool includes a locking member, a biasing member interconnected with the locking member, and a collar surrounding a portion of the spindle The spindle includes a spindle slot that receives the locking member to lock the spindle with respect to the tool housing The collar may be rotated into an unlocked position in which the biasing member holds the locking member out of engagement with the spindle slot The collar may also be rotated into a locked position in which a cam surface in the collar acts on the biasing member to apply a biasing force on the locking member toward engagement with the spindle slot The biasing member may deflect to accommodate rotation of the collar into the locked position with the spindle slot not aligned with the locking member.

Abstract translation: 用于工具的心轴的锁定组件包括锁定构件，与锁定构件互连的偏置构件以及围绕主轴的一部分的套环。心轴包括主轴槽，其接收锁定构件以相对于 工具壳体套环可以旋转到解锁位置，在该位置，偏置构件将锁定构件保持在与心轴槽不接合的状态。套环还可以旋转到锁定位置，在该位置，套环中的凸轮表面作用在偏置 构件以在锁定构件上施加偏压力以与主轴槽接合。偏压构件可以偏转以适应轴环旋转到锁定位置，同时心轴槽不与锁定构件对准。

公开(公告)号：WO2010088007A1

公开(公告)日：2010-08-05

申请号：PCT/US2010/020099

申请日：2010-01-05

Applicant: INGERSOLL RAND COMPANY ,  KOZUMPLIK, Nicholas ,  CONTI, Michael ,  TOWNE, Lloyd, Irvin

Inventor： KOZUMPLIK, Nicholas ,  CONTI, Michael ,  TOWNE, Lloyd, Irvin

IPC: F04B43/073

CPC classification number: F04B43/0736 ,  F04B2201/0201

Abstract: A prime mover includes a shaft assembly that is supported for reciprocal movement between first and second ends of a stroke, and that includes first and second portions having a first material, and a third portion in between the first and second portions, having a second material, different from the first material. A single inductive proximity sensor makes a first indication when proximate the first material, and makes a second indication, when proximate the second material. A portion of the sensor is proximate the first portion when the shaft is at the first end of the stroke, the same portion of the same sensor is proximate the second portion when the shaft is at the second end of the stroke, and the same portion of the same sensor is proximate the third portion the entire time the shaft is in between the first and second ends of the stroke.

Abstract translation: 原动机包括轴组件，其被支撑用于行程的第一和第二端之间的往复运动，并且包括具有第一材料的第一和第二部分以及第一和第二部分之间的第三部分，具有第二材料 ，与第一种材料不同。 单个电感式接近传感器在靠近第一材料时产生第一指示，并且当接近第二材料时进行第二指示。 当轴处于行程的第一端时，传感器的一部分靠近第一部分，当轴处于行程的第二端时，同一传感器的相同部分靠近第二部分，并且同一部分 相同传感器的距离在轴处于行程的第一和第二端之间的整个时间靠近第三部分。

公开(公告)号：WO2009064564A2

公开(公告)日：2009-05-22

申请号：PCT/US2008/079773

申请日：2008-10-14

Applicant: INGERSOLL-RAND COMPANY ,  ROWE, David, F., Jr.

Inventor： ROWE, David, F., Jr.

IPC: F16D3/50 ,  F16D3/00 ,  F02B67/04

CPC classification number: F04D29/582

Abstract: A rotating system includes a drive member and a driven member. The rotating system includes a coupling positioned to rotatably couple the drive member to the driven member and a housing surrounding a portion of the coupling to define an inside and an outside, the housing having a plurality of apertures. A fan is coupled to the coupling and operable to produce a flow of air from the inside to the outside via at least one of the plurality of apertures, and a guide tube is positioned within one of the plurality of apertures to guide a flow of air from the outside to the inside.

Abstract translation: 旋转系统包括驱动构件和从动构件。 旋转系统包括：联接器，其被定位成将驱动构件可旋转地联接到从动构件;以及围绕联接器的一部分以限定内部和外部的壳体，壳体具有多个孔。 风扇联接到联接器并且可操作以经由多个孔中的至少一个从内向外产生空气流，并且导管定位在多个孔之一内以引导空气流 从外到内。

公开(公告)号：WO2008016563A1

公开(公告)日：2008-02-07

申请号：PCT/US2007/017016

申请日：2007-07-30

Applicant: INGERSOLL-RAND COMPANY ,  MCDAID, Comelius ,  THAMBUSAMI JOY SACHIDANADAM, John, Paul

Inventor： MCDAID, Comelius ,  THAMBUSAMI JOY SACHIDANADAM, John, Paul

IPC: E05B67/00 ,  E05B37/00 ,  B62H5/00 ,  B62J11/00

CPC classification number: E05B67/003 ,  B62H5/00 ,  E05B37/025 ,  E05B67/063 ,  Y10T70/5872

Abstract: A bicycle lock (20) and a mounting member (26) secured to a portion (21) of the lock (20) such that the mounting member (26) is rotatable relative to the portion (21) of the lock. The mounting member (26) is provided with a tongue portion (52) for securing the lock (20) to the bracket (28) mounted on the bicycle. At least two position delineators (76) are provided on one of the mounting member (26) and the lock (20) and an engagement member (66) is provided on the other of the mounting member and the lock. The engagement member (66) is movable between a first position in which the engagement member (66) engages at least one of the position delineators (76) and thereby fixes the rotative position of the mounting member (26) relative to the portion of the lock (21) and a second position in which the engagement member (66) is lockingly disengaged from the position delineators (76) such that the mounting member (26) is free to rotate relative to the portion of the lock (21).

Abstract translation: 固定在锁（20）的一部分（21）上的自行车锁（20）和安装件（26），使得安装件（26）可相对于锁的部分（21）旋转。 安装构件（26）设置有用于将锁（20）固定到安装在自行车上的支架（28）的舌部（52）。 至少两个位置描绘器（76）设置在安装构件（26）和锁（20）中的一个上，并且接合构件（66）设置在安装构件和锁的另一个上。 接合构件（66）可在第一位置和第二位置之间移动，在第一位置，接合构件（66）与位置描绘器（76）中的至少一个接合，从而将安装构件（26）的旋转位置相对于 锁定件（21）和第二位置，其中接合构件（66）与位置描绘器（76）锁定地脱离，使得安装构件（26）相对于锁定件（21）的部分自由旋转。