专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010247286A Torque wrench 有权
标题翻译：扭矩扳手
公开(公告)号：JP2010247286A
公开(公告)日：2010-11-04
申请号：JP2009100060
申请日：2009-04-16
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： OGATA TOMOHIRO , SHIMURA KOICHI , MASUDA NAOYA , TSUJI HIROSHI
IPC分类号： B25B23/16 , B25B23/142 , B25B23/157
摘要： PROBLEM TO BE SOLVED: To provide a torque wrench which can threadingly engages a cylindrical handle and a head with each other in a certain length, prevent them from being loosened, and optionally position the handle at a specific circumferential position.
SOLUTION: The torque wrench is configured so as to be fixed by threadingly engaging a threaded cylinder section 13 of the head 12 and the handle 11 with each other; wherein a first division part 13b along an axial direction and a second division part 13c are formed in a thread portion 13a of the threaded cylinder section 13, a threaded hole 13d is formed in the first division part 13b, and a tapered screw 13e is screwed with a screw passing hole 11b in the handle 11 aligned with the threaded hole 13d, thereby partially expanding the outside diameter of the threaded cylinder section 13 corresponding to the division part 13b to lock the handle 11 and the threaded cylinder section 13 together. The screw passing hole 11b serves as a reference position for the longitudinal axial direction and circumferential direction of the handle 11.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够将圆柱形把手和头部以一定长度彼此螺纹接合的扭矩扳手，防止它们松动，并且可选地将把手定位在特定的圆周位置。解决方案：扭矩扳手构造成通过将头部12的螺纹圆筒部分13和手柄11彼此螺纹接合而被固定; 其中沿着轴向的第一分割部分13b和第二分割部分13c形成在螺纹圆筒部分13的螺纹部分13a中，螺纹孔13d形成在第一分割部分13b中，并且锥形螺杆13e被拧紧其中手柄11中的螺纹通孔11b与螺纹孔13d对准，从而部分地扩大与分隔部分13b相对应的螺纹圆筒部分13的外径，以将手柄11和螺纹圆筒部分13锁定在一起。螺丝通孔11b用作手柄11的纵向轴向和圆周方向的基准位置。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009000805A Tire fastening apparatus 有权
标题翻译：轮胎紧固装置
公开(公告)号：JP2009000805A
公开(公告)日：2009-01-08
申请号：JP2008036799
申请日：2008-02-19
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： TSUJI HIROSHI , TSUJI OSAMU , AIKAWA SHOZO , MASUDA NAOYA , HAMANO MIKIYA
IPC分类号： B25B21/00
摘要： PROBLEM TO BE SOLVED: To provide a tire fastening apparatus enabling only one worker to securely fasten a tire solely and to fasten it with a given torque value. SOLUTION: The tire fastening apparatus is provided with reaction force receiving wheels 13 at one end of a reaction force receiving rod 11 and a torque increasing mechanism 14 at the other end of the reaction force receiving rod 11. The torque increasing mechanism 14 is turned centering around an output shaft 24 which fastens object bolts for fastening and enables to relatively rotate cases 21, 22 fixed to the reaction force receiving member 11, in relation to a movable head body 23 which has an internal gear part 42 to turn the output shaft 24 via a ratchet mechanism. A gear part 41 turned by an input shaft 44 which is supported by the cases 21, 22 engages the internal gear part 42. When a stand-alone torque wrench is removably mounted to the input shaft 44 and this externally-brought torque wrench is manually operated, the tire is fastened with a desired torque value. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种轮胎紧固装置，其能够仅使一个工人可靠地牢固地固定轮胎，并且以给定的扭矩值紧固。解决方案：轮胎紧固装置在反作用力接收杆11的一端设置有反作用力接收轮13，在反作用力接收杆11的另一端设有扭矩增加机构14.扭矩增加机构14 围绕输出轴24转动，该输出轴24紧固用于紧固的物体螺栓，并且能够相对于具有内齿轮部42的可动头主体23相对旋转固定到反作用力接收构件11的壳体21,22，以使输出轴24经由棘轮机构。由壳体21,22支撑的输入轴44转动的齿轮部分41与内齿轮部分42接合。当独立的扭矩扳手可拆卸地安装到输入轴44上时，手动地将外部带动的扭矩扳手轮胎以期望的扭矩值被紧固。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2014202273A 抜け止めピン有权
标题翻译：保留PIN码
公开(公告)号：JP2014202273A
公开(公告)日：2014-10-27
申请号：JP2013078189
申请日：2013-04-04
申请人：株式会社東日製作所 , Tohnichi Mfg Co Ltd
发明人： ITO SEIJI , MASUDA NAOYA
IPC分类号： F16B21/12
摘要：【課題】装着および脱着作業性が良好で、しかも、しっかりとした抜け防止対策が施され、さらには単純な形状とすることができる抜け止めピンの提供。【解決手段】軸部40のピン挿通孔41に挿通される抜け止めピンであって、折り返し部2から並行に延びる第1ピン部3および第2ピン部4と、第2ピン部4の一部に形成され山形形状の突起部9と、を有し、第1ピン部3と第2ピン部4は、離隔対向する先端部5,6間が広がる方向にばね力が付与され、突起部9と第2ピン部4との間に前記ばね力に抗して加わる力により、第1ピン部3と第2ピン部4の先端部が離隔した状態から、互いに捩じれ合って並置する状態に弾性的に変位して、突起部9と第1ピン部3との高さを低くする。【選択図】図1
摘要翻译：要解决的问题：提供一种能够进行优良的附着和去除工作的保持销，具有紧密防脱措施并且能够使其形状简单。解决方案：插入销插入孔41中的固定销轴部40包括第一销部分3和从弯曲部分2平行延伸的第二销部分4和形成在第二销部分4的一部分处的人字形突起部分9.第一销部分3和第二销部分4以与间隔开的相对末端5,6之间的间隔可以扩展的方向施加弹簧力。通过抵抗弹簧力施加在突出部分9和第二销部分4之间的力，第一销部分3和第二销部分4的末端端部与它们间隔开的状态弹性移位到一个状态其中它们彼此扭曲并且并排设置，以便使突出部9和第一销部3的高度降低。

4. 发明专利

JP2013151050A Torque value setting device of torque tool 有权
标题翻译：扭矩工具扭矩设定装置
公开(公告)号：JP2013151050A
公开(公告)日：2013-08-08
申请号：JP2012013696
申请日：2012-01-26
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： ITO SEIJI , HAMANO MIKIYA , MASUDA NAOYA
IPC分类号： B25B23/142
摘要： PROBLEM TO BE SOLVED: To provide a torque value setting device of a torque tool, in which a set torque value is not changed even when a rotary dial is carelessly rotated.SOLUTION: A torque value setting device of a torque tool includes a torque limiter for cutting transmission of a fastening torque when a fastening torque of a fastening member reaches a set torque value, and changes the torque value at which the torque limiter operates by rotating a rotary dial 8 to rotate a screw shaft 9. The torque value setting device has a switching means for switching between a connection state of integrally connecting the rotary dial 8 to the screw shaft 9 and a connection releasing state of releasing the connection state. The switching means performs switching from the connection releasing state to the connecting state by a predetermined operation, and by release of the predetermined operation, the connection state returns to the connection releasing state.
摘要翻译：要解决的问题：提供一种转矩工具的转矩值设定装置，其中即使旋转拨盘不小心地转动，设定的转矩值也不变化。解决方案：扭矩工具的转矩值设定装置包括转矩限制器用于当紧固构件的紧固扭矩达到设定扭矩值时切断紧固力矩的传递，并且通过旋转旋转拨盘8来旋转螺杆轴9来改变扭矩限制器操作的扭矩值。转矩值设定装置具有用于在将旋转拨盘8一体地连接到螺杆轴9的连接状态与释放连接状态的连接释放状态之间切换的切换装置。切换装置通过预定的操作执行从连接释放状态到连接状态的切换，并且通过释放预定的操作，连接状态返回到连接释放状态。

5. 发明专利

JP2011041988A Torque wrench 有权
标题翻译：扭矩扳手
公开(公告)号：JP2011041988A
公开(公告)日：2011-03-03
申请号：JP2009189932
申请日：2009-08-19
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： YOKOYAMA TETSUYA , YAMAMOTO YASUHIRO , MASUDA NAOYA
IPC分类号： B25B23/14
摘要： PROBLEM TO BE SOLVED: To provide a semi-automatic torque wrench capable of preventing double tightening and preventing tightening of a complete signal from being output accidentally. SOLUTION: In a normal screw-tightening process, a member to be tightened, such as a bolt, is tightened to a temporarily tightening torque value by an electric motor; thereafter, it is tightened by a manual operation by means of a torque wrench body; and a toggle activation detecting switch activates to output the tightening complete signal from a drive control circuit, when a toggle mechanism activates, if the power supply current of the motor corresponding to the temporarily tightening torque value is detected within a double tightening monitor time which is specified until the temporary tightening torque value is reached, after a start current mask time specified when starting the motor is elapsed, it is determined as being a double tightening and the electric motor is stopped. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种半自动扭矩扳手，其能够防止双重紧固并且防止完全信号的紧固被意外输出。解决方案：在正常的螺丝紧固过程中，通过电动机将被紧固的构件（例如螺栓）紧固到暂时紧固的扭矩值; 此后，通过扭矩扳手主体的手动操作来收紧; 并且当肘节机构启动时，如果在双重紧固监视时间内检测到与临时紧固扭矩值相对应的电动机的电源电流，则触发激活检测开关致动以从驱动控制电路输出紧固完成信号，指定到达到临时紧固扭矩值之前，在启动电动机之后指定的启动电流屏蔽时间过去之后，确定为双重紧固，并且电动机停止。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2014058021A Marker for torque tool and torque tool with marker 审中-公开
标题翻译：标记工具和扭矩工具标记
公开(公告)号：JP2014058021A
公开(公告)日：2014-04-03
申请号：JP2012204930
申请日：2012-09-18
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： ITO SEIJI , SEKIGUCHI KEN , MASUDA NAOYA
IPC分类号： B25B23/15
摘要： PROBLEM TO BE SOLVED: To provide a marker for a torque tool such as a torque wrench having a pen point capable of applying marking to screw fastening means having a stepped shape of a plurality of stages.SOLUTION: The marker is equipped in the torque tool, and applies the marking by pressing the pen point 7 toward a predetermined marking object part when fastening torque reaches a set torque value, and the pen point 7 has a core part 9 formed in a columnar shape of supplying ink toward the tip from a rear end part by a capillary phenomenon, and a tip part of the core part 9 has an elastic deformation part 9a integrally elastically deformed by following after a surface shape of the marking object part by pressing force applied in marking.
摘要翻译：要解决的问题：提供一种用于诸如扭矩扳手的扭矩工具的标记，其具有能够对具有多级阶梯形状的螺钉紧固装置施加标记的笔尖。解决方案：标记装备在扭矩工具并且当紧固扭矩达到设定的扭矩值时，通过将笔尖7按压到预定的标记对象部分来施加标记，并且笔尖7具有形成为从后方向顶端供墨的圆柱形状的芯部9 并且芯部9的前端部具有弹性变形部9a，该弹性变形部9a通过在标记后施加的按压力跟随在标记对象部的表面形状之后而一体地弹性变形。

7. 发明专利

JP2011041989A Torque wrench 有权
标题翻译：扭矩扳手
公开(公告)号：JP2011041989A
公开(公告)日：2011-03-03
申请号：JP2009189933
申请日：2009-08-19
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： YOKOYAMA TETSUYA , YAMAMOTO YASUHIRO , MASUDA NAOYA
IPC分类号： B25B23/144
摘要： PROBLEM TO BE SOLVED: To provide a semi-automatic torque wrench which does not form an elongate hole for making it penetrate a switch operating pin on the handle of a torque wrench body, to cause a toggle operation detecting switch to activate. SOLUTION: With the torque wrench, a bolt is tightened to a temporarily tightened torque value by an electric motor, thereafter, the torque wrench body is manually operated to be tightened; a toggle mechanism works to turn ON a toggle activation detecting switch; and a tightening complete signal is output from a drive control circuit. In the torque wrench, the electric motor 12 is mounted, and the toggle activation detecting switch 11 is mounted to face the handle 21b on a base member 23b mounted on a head 22. A switch-activating pin 21d, facing the toggle activation detecting switch 11 to make the toggle activation detecting switch 11 activate by relative rotation of the head 22 and the handle 21b of the torque wrench body 21, is attached to the handle 21b. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种半自动扭矩扳手，其不形成用于使其穿过扭矩扳手主体的手柄上的开关操作销的细长孔，以使肘节操作检测开关激活。解决方案：用扭矩扳手，用电动机将螺栓拧紧到暂时拧紧的转矩值，此后，手动操作扭矩扳手主体以使其拧紧; 切换机构用于打开切换激活检测开关; 并且从驱动控制电路输出紧固完成信号。在扭矩扳手中，安装电动机12，并且肘节启动检测开关11安装成与安装在头部22上的基座部件23b相对的手柄21b。开关激活销21d面向肘节启动检测开关如图11所示，通过转矩扳手主体21的头部22和手柄21b的相对旋转来使肘杆激活检测开关11动作，被安装在手柄21b上。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2013119132A Torque screwdriver 有权
标题翻译：扭矩螺丝刀
公开(公告)号：JP2013119132A
公开(公告)日：2013-06-17
申请号：JP2011267837
申请日：2011-12-07
申请人： Tohnichi Mfg Co Ltd , 株式会社東日製作所
发明人： ITO SEIJI , MASUDA NAOYA
IPC分类号： B25B23/15
CPC分类号： B25B23/15 , B25B15/00 , B25B23/1427 , B25B23/145
摘要： PROBLEM TO BE SOLVED: To provide a torque screwdriver which makes a marker directly abut on a fastening member such as a screw to perform marking.SOLUTION: In to the torque screwdriver 1, a fastening force applied to a case 10 is transmitted via a torque limiter 30 to a main shaft 20, and when fastening torque applied to a screw 80 engaged with a bit 70 attached to a coupler 60 fixed to the front end of the main shaft 20 reaches a torque value set on the torque limiter 30, the case 10 rotates relative to the main shaft 20. The torque screwdriver includes a marker 54 starting from the inside of the coupler 60 to extend along the side face of the bit 70 to reach the tip of the bit 70, and a marker actuating unit 40 which makes the marker 54 move forward by the rotation of the case 10 relative to the main shaft 20, and thereby makes the tip 53 of the marker abut on the screw 80 to perform marking.
摘要翻译：要解决的问题：提供一种使标记物直接抵靠诸如螺丝的紧固构件进行标记的扭矩螺丝刀。解决方案：在扭矩螺丝刀1中，施加到壳体10的紧固力经由转矩限制器30传递到主轴20，并且当紧固扭矩施加到与附接到固定在主轴20的前端的联接器60达到设定在扭矩限制器30上的转矩值，壳体10相对于主轴20旋转。扭矩螺丝刀包括从联接器60的内部开始的标记54 沿着钻头70的侧面延伸以到达钻头70的尖端，以及标记致动单元40，其使得标记物54通过壳体10相对于主轴20的旋转而向前移动，从而使尖端标记件53与螺钉80抵接以进行标记。版权所有（C）2013，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式