公开(公告)号：WO1996041704A1

公开(公告)日：1996-12-27

申请号：PCT/SE1996000765

申请日：1996-06-12

Applicant: ERGONOMI DESIGN GRUPPEN AB ,  GRIEVES, John ,  TORGNY, Olle ,  CRAFOORD, David

Inventor： ERGONOMI DESIGN GRUPPEN AB

IPC: B25F05/02

CPC classification number: B25F5/02 ,  B25B21/00

Abstract: The invention concerns a portable electrically driven tool (1) having a tool housing (2) which contains a drive motor and a transmission connected thereto, an output tool shaft (at 5) for rotational movement and a (first) actuator button (6) for controlling the tool in the forward direction. The invention is distinguished in that at least one separate reverse button (8) for controlling the tool in a reverse direction is arranged on the tool (1).

Abstract translation: 本发明涉及一种具有工具壳体（2）的便携式电动工具（1），该工具壳体包含驱动电动机和与其连接的变速器，用于旋转运动的输出工具轴（5）和（第一）致动器按钮（6） 用于在向前方向上控制工具。 本发明的区别在于，在工具（1）上布置有用于在相反方向上控制工具的至少一个单独的反向按钮（8）。

公开(公告)号：WO1997010076A1

公开(公告)日：1997-03-20

申请号：PCT/DE1996001737

申请日：1996-09-14

Applicant: LANG, Andreas

IPC: B25F05/02

CPC classification number: B25F5/024 ,  B25F5/027

Abstract: The invention concerns a manually-operated apparatus or manually-guided electrically-operated machine, such as a drilling, grinding, cutting or woodworking machine, on which a second handle can be clamped. The second handle comprises at least two surfaces (3, 4) which are at right-angles to each other, can easily be seen by the apparatus or machine operator, and are each provided with a tubular level (5, 6). The tubular levels (5, 6) are embedded in the respective surface and disposed at right-angles to each other. In this way, at least one of the surfaces (4) can be provided with a second tubular level (7) disposed at right-angles to the first tubular level (6) in the plane thereof.

Abstract translation: 可手动操作的设备或手持式电动机，如钻孔，研磨，切割或木材加工到其上第二手柄被夹紧时，所述至少两个垂直的，由该装置或机器人传导表面（3,4以及可观察到的 ），其具有一个在该区域凹进，彼此垂直布置的管状精神水平（图5，提供了6）。 在这种情况下，（4）具有所述面中的一个的第二管状精神能级（7）可以至少被提供，其被布置成垂直于在其平面上的第一板级（6）。

公开(公告)号：WO1995009070A1

公开(公告)日：1995-04-06

申请号：PCT/EP1994003236

申请日：1994-09-28

Applicant: FRAUNHOFER-GESELLSCHAFT FÜR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. ,  ECKERT, Rainer

Inventor： FRAUNHOFER-GESELLSCHAFT FÜR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

IPC: B25F05/02

CPC classification number: B23D45/16 ,  B24B23/005 ,  B25F5/026 ,  B27B17/0008

Abstract: A hand-controlled tool (1) has a front tool unit (2), a driving engine, a housing (3) and a handle device (5) that consists of a front element (6) and of a rear element (7). The invention is characterised in that the front element (6) of the handle has several gripping rods (8) mutually spaced in the longitudinal direction on the top side of the tool (1), so that ulnar abductions of the left or right hand of the user are substantially avoided whatever the working position of the tool (1).

Abstract translation: 本发明涉及一种手持式工具（1）具有前部工具单元（2），驱动马达，一个壳体（3）和一个夹持设备（5），它由一个前面（6）和后把手部分（7）。 （本发明的特征在于，所述前把手部分（6）上的上侧的工具（1）具有多个纵向隔开的夹持点（8），使操作者的左手或右手的那尺骨外展，而不管所述工作工具的工作位置 1）基本上避免。

公开(公告)号：WO1994027789A1

公开(公告)日：1994-12-08

申请号：PCT/US1993010492

申请日：1993-11-01

Applicant: INGERSOLL-RAND COMPANY

Inventor： INGERSOLL-RAND COMPANY ,  CHANG, Ted, C.

IPC: B25F05/02

CPC classification number: B25D17/043 ,  B25F5/006 ,  Y10T16/48

Abstract: A vibration absorbing handle (5, 7) on a percussive-actuated tool (1), the handle (5, 7) being covered in a monolithic, vibration absorbing material (44), and including a flexible member (27) in a bore (21) of the handle (5, 7), the handle (5, 7) being positioned against an angled surface (29) on a tool housing (3) to rock back and forth over the apex (33) of the angled surface (29) in response to pressure from an operator.

Abstract translation: 在冲击式致动工具（1）上的振动吸收手柄（5,7），所述手柄（5,7）被覆盖在整体式振动吸收材料（44）中，并且包括柔性构件（27） （5,7）的所述顶部（21）上，所述手柄（5,7）抵靠在工具壳体（3）上的成角度的表面（29）定位，以在所述倾斜表面的顶点（33）上前后移动 （29）响应于来自操作者的压力。

公开(公告)号：WO1997016287A1

公开(公告)日：1997-05-09

申请号：PCT/EP1996004736

申请日：1996-10-31

Applicant: DEUTSCHE GARDNER-DENVER GMBH & CO. ,  KETTNER, Konrad

Inventor： DEUTSCHE GARDNER-DENVER GMBH & CO.

IPC: B25F05/02

CPC classification number: F16F15/1201 ,  B25B21/02 ,  B25F5/006

Abstract: The invention concerns a tool (1), in particular a power screwdriver, comprising an output shaft (4) which is rotatably mounted in a housing (2) and is driven by a motor (3). The output shaft (4) extends substantially coaxially to a longitudinal axis (5) of the housing. In order to improve a tool (1) of the type described such that it can be held comfortably, in controlled manner and with little force, a covered grip (6) which can rotate relative to the housing (2) is fitted over the latter, and at least one damping device (7) counteracting a pulse-like rotation of the covered grip (6) relative to the housing (2) is disposed between the housing (2) and the covered grip (6).

Abstract translation: 的工具（1），特别是式脉冲扳手中，壳体包括由电动机（2）可旋转地支撑（3），输出轴（4）驱动。 这基本上延伸到同轴壳体纵向轴线（5）。 为了改善的工具（1）所描述的那种的工具（1）容易与的力少量控制能够保持在壳体（2）上被装配一个相对于该可转动的夹紧套筒（6）至少与这些之间 脉冲状布置在夹持套筒（6）到所述壳体的相对转动（2）反作用阻尼装置（7）。

公开(公告)号：WO1996011091A1

公开(公告)日：1996-04-18

申请号：PCT/SE1995001155

申请日：1995-10-09

Applicant: ATLAS COPCO TOOLS AB ,  RAHM, Erik, Roland

Inventor： ATLAS COPCO TOOLS AB

IPC: B25F05/02

CPC classification number: F16K31/44 ,  B25B21/00 ,  B25F5/00 ,  F16K1/526

Abstract: A pneumatic power tool comprises a housing (10) with a pistol type handle (11), a motor located in the housing (10), a pressure air inlet passage (13) and an exhaust air passage (14) both extending through the handle (11) in substantially parallel with each other, and a manually operable throttle valve (12) located in the air inlet passage (13), wherein the handle (11) comprises a tubular stem (20) forming part of the air inlet passage (13) and a hollow grip element (30) which surrounds the stem (20) and defines together with the stem (20) a part of the exhaust passage (14), and the grip element (30) is detachably secured to the housing (10) by a clamping means (22-24, 28, 29). The grip element (30) comprises a heat insulating material and is interchangeable with at least one alternative grip element (30) of different size and/or shape.

Abstract translation: 气动动力工具包括具有手枪型手柄（11）的壳体（10），位于壳体（10）中的马达，压力空气进入通道（13）和排气通道（14），两者均延伸穿过手柄 （11）彼此基本平行，以及位于所述空气入口通道（13）中的可手动操作的节流阀（12），其中所述手柄（11）包括形成空气入口通道（1）的一部分的管状杆（20） 13）和一个围绕所述杆（20）并与所述杆（20）一起限定所述排气通道（14）的一部分的中空夹紧元件（30），并且所述把手元件（30）可拆卸地固定到所述壳体 10）通过夹紧装置（22-24,28,29）。 抓握元件（30）包括绝热材料，并且可与至少一个具有不同尺寸和/或形状的替代夹紧元件（30）互换。

公开(公告)号：WO1991011297A1

公开(公告)日：1991-08-08

申请号：PCT/DE1990000972

申请日：1990-12-19

Applicant: ROBERT BOSCH GMBH ,  KUMMER, Martin ,  RIEKER, Werner ,  STRÖTGEN, Eckerhard ,  PRAHST, Eberhard

Inventor： ROBERT BOSCH GMBH

IPC: B25F05/02

CPC classification number: B23D59/006 ,  B23Q11/0042 ,  B25F5/008 ,  H02K9/06

Abstract: To obtain a more efficient or more compact electric hand machine-tool (1), the flow rate of the cooling air blown by a radial fan (6) is increased. To this end, the cross-section of an air duct (12) connected to the fan wheel (5) becomes wider between its inlet opening (14) and its outlet opening (15). The cross-section can be increased either radially in the form of a spiral or axially in the shape of a helix. A diffusor-type opening (16) at the end of the air duct (12) increases the flow rate of the air. The invention can also be applied to compact hand machine-tools for use in confined spaces.

公开(公告)号：WO1998021015A1

公开(公告)日：1998-05-22

申请号：PCT/EP1997006312

申请日：1997-11-12

Applicant: REITER, Günther

IPC: B25F05/02

CPC classification number: G01C9/28 ,  B25F5/023

Abstract: The invention relates to an auxiliary measuring apparatus easily for retrofitting hand machines in order to obtain enhanced measuring accuracy and increased application possibilities, specially on inclined surfaces. According to the invention, the box level (3) is fixed on a fixing device (1) which can be attached to a reference surface (6) of the hand machine (1) and which is fitted with an adjusting joint (5).

Abstract translation: 对于一个简单的nachzurüstendes测量用于工艺设备，其中，所述测量精度和可能的用途是尤其是在倾斜表面增大的附接，所以建议的圆形气泡（3）的保持器（4）是固定的，其中在一个参考表面（6）的工艺发动机（1）的 附接，并设置有一调节接头（5）。

公开(公告)号：WO1997023326A1

公开(公告)日：1997-07-03

申请号：PCT/CA1996000876

申请日：1996-12-23

Applicant: HABERMEHL, G., Lyle

IPC: B25F05/02

CPC classification number: B25F3/00 ,  B25B21/00 ,  B25B23/045 ,  B25F5/02

Abstract: A hand-held power tool (10) with a front end for urging in a forward direction with a power takeoff (20) at the front end rotatable about an axis (40) and a handle (48) for grasping by a hand of the user disposed at an acute angle (42) to the axis (48). A downwardly directed support surface (74) above the handle (48) for engagement by upper surfaces of a hand of user to assist in supporting the tool (10) preferably with the support surface (74) above the axis (40) and an on/off switch (50) activatable by pressure from the palm of a user's hand urging the tool into the workpiece (66).

Abstract translation: 一种具有前端的手持式电动工具（10），前端用于沿着向前方向推动，前端的动力输出（20）可围绕轴线（40）和手柄（48）旋转，用于通过手 用户被设置成与轴线（48）成锐角（42）。 在手柄（48）上方的向下定向的支撑表面（74），用于由使用者的手的上表面接合以辅助支撑工具（10），优选地具有在轴线（40）上方的支撑表面（74） /关闭开关（50）通过来自用户手的手掌的压力激活，从而将工具推动到工件（66）中。

公开(公告)号：WO1993016845A1

公开(公告)日：1993-09-02

申请号：PCT/EP1993000317

申请日：1993-02-09

Applicant: SCINTILLA AG ,  HOLZER, Peter ,  SCHAIBLE, Herman

Inventor： SCINTILLA AG

IPC: B25F05/02

CPC classification number: B25F5/02

Abstract: A powered hand tool (1) is described comprising a motor (7), in particular an electric motor, which is mounted in a housing (3), and a gear (9), in particular one with a speed control (21, 22), in which an electrical conductor (19) leads to the gear (9), preferably through the housing (5). The electrical conductor (19), such as a multicore flat cable, is shielded from mechanical influences by being fixed in the wall (6) of the housing (5), in particular in the interior.