Tsubakimoto
Hiroyuki Tsubakimoto, Ritto-Shi JP
Patent application number | Description | Published |
---|---|---|
20110285218 | INSTALLATION STRUCTURE OF A TEMPERATURE SENSOR IN A BRUSH MOTOR AND AN ELECTRIC POWER TOOL INCLUDING SAME - An installation structure of a temperature sensor in a brush motor includes a holding plate; a metal-made fixing base; and a brush holder arranged on the fixing base to hold a brush in place. The metal-made fixing base is provided on the holding plate, and the fixing base includes a sensor attachment portion to which the temperature sensor is attached. Further, the sensor attachment portion is positioned outside the holding plate. | 11-24-2011 |
Hiroyuki Tsubakimoto, Shiga JP
Patent application number | Description | Published |
---|---|---|
20130118882 | SWITCH OPERATION DEVICE - A switch operation device is for switching between two or more speed change modes of a speed change mechanism by switching a position of a component for use in speed change included in the speed change mechanism, and includes: a main member that is movable between two positions in the switch operation device in an operating direction; a click spring for stopping the main member at one of the two positions; a switch spring that switches the position of the component in conjunction with movement of the main member; a first holding member provided in the main member, and holds the click spring; and a second holding member provided in the main member, and holds the switch spring, wherein when viewed in a direction perpendicular to the operating direction, the first holding and second holding members at least partially overlap with each other. | 05-16-2013 |
Hiroyuki Tsubakimoto, Hikone-Shi JP
Patent application number | Description | Published |
---|---|---|
20090266570 | IMPACT TOOL - An impact tool for simultaneously providing a rotational force and an impact force to an object has an output shaft rotated by a motor, hammer for intermittently providing an impact force to the output shaft, hammer holder for movably holding the hammer, and an impact force generator for generating the impact force from an output of the motor. An air chamber is formed between the hammer and the hammer holder such that a volume of the air chamber is variable in response to a position of the hammer relative to the hammer holder. In addition, the hammer receives a bias force generated in a direction toward the output shaft by a biasing device. This bias force effectively increases the impact force in cooperation with an air pressure caused by a volume change of the air chamber. | 10-29-2009 |
Hiroyuki Tsubakimoto, Osaka JP
Patent application number | Description | Published |
---|---|---|
20090229845 | HAMMER DRILL - A hammer drill includes a motor; a spindle rotatingly driven by the motor and holding an output bit; a motion conversion member for converting rotational movement of the motor to reciprocating movement; a striker reciprocatingly driven by the motion conversion member for applying an axial striking force to the output bit; a striking-motion-releasing mechanism for releasing the striking force applying action exercised by the striker; and a tightening-torque adjusting clutch for interrupting the transfer of the rotational force to the output bit by increasing a load torque. | 09-17-2009 |
Hiroyuki Tsubakimoto, Kadoma-Shi JP
Patent application number | Description | Published |
---|---|---|
20090065228 | POWER IMPACT TOOL - A power impact tool includes a main body accommodating a chuck at a front end portion thereof; a clutch handle for setting a torque applied to the chuck; a grip including a base portion; a free end portion; and a reinforcing connecting portion connected to the front end portion of the main body at the back of the clutch handle and to the free end portion of the grip. The reinforcing connecting portion is disposed in front of the grip; and a part protruded most forward among the reinforcing connecting portion is located directly in front of the trigger switch disposed at the base portion of the grip. A part of the reinforcing connecting portion disposed behind the clutch handle retreats backward toward the free end portion of the grip. | 03-12-2009 |
Hiroyuki Tsubakimoto, Ritto JP
Patent application number | Description | Published |
---|---|---|
20100186976 | Changeover operation device - A changeover operation device, for changing over the positions of at least two components to establish three or more speed modes in a speed changer mechanism accommodated within a housing having an opening, includes operation handles arranged in a corresponding relationship with the components. Each of the operation handles is movable between two specified positions along a specified operation direction to change over the positions of the components. The operation handles are continuously arranged within the opening of the housing, one of the operation handles being partially overlapped with the other. | 07-29-2010 |
20100186978 | Rotary impact tool - A rotary impact tool includes a drive power source for producing rotational power, a drive shaft driven by the rotational power supplied from the drive power source, an output shaft operatively connected to the drive shaft for receiving the rotational power, an impact mechanism operatively couplable with the drive shaft. The rotary impact tool further includes a changeover unit for changing over an impact mode in which the impact mechanism is operated and a drill driver mode in which the rotational power produced by the drive power source is transferred to the output shaft without operating the impact mechanism and a multi-stage speed reduction mechanism for transferring the rotational power produced by the drive power source to the output shaft through the drive shaft at variable speeds in at least three speed modes including a low speed mode, a middle speed mode and a high speed mode. | 07-29-2010 |
Hiroyuki Tsubakimoto, Mie-Ken JP
Patent application number | Description | Published |
---|---|---|
20150158155 | ROTARY IMPACT TOOL - A rotary impact tool includes an engagement element inserted into a hole formed by first and second grooves between a main hammer and a sub-hummer. The engagement element engages the main hammer with the sub-hammer in a rotating direction. The engagement element includes a core material and an elastic member covering an outer periphery of the core material. | 06-11-2015 |
Junko Tsubakimoto, Osaka JP
Patent application number | Description | Published |
---|---|---|
20110218160 | ARYLALKYLAMINE COMPOUND AND PROCESS FOR PREPARING THE SAME - The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc. | 09-08-2011 |
Junko Tsubakimoto, Osaka-Shi JP
Patent application number | Description | Published |
---|---|---|
20100249049 | ARYLALKYLAMINE COMPOUND AND PROCESS FOR PREPARING THE SAME - The present invention relates to an arylalkylamine compound represented by the following formula [I] or a pharmaceutically acceptable salt thereof, a process for preparing the same, and use of the above-mentioned compound as an activating compound (CaSR agonist) of a Ca sensing receptor, a pharmaceutical composition containing the above-mentioned compound as an effective ingredient, etc. | 09-30-2010 |
Yasuhito Tsubakimoto, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110242571 | IMAGE READING APPARATUS - An apparatus includes a reading unit configured to read an image of a document set on a reading surface, a pressing plate capable of opening and closing relative to the reading surface, and an operation device provided on an upper surface of the pressing plate and including a plurality of capacitance touch switches each having a backlight. A control unit of the apparatus changes states of the backlights according to operation modes. | 10-06-2011 |
20110242612 | IMAGE READING APPARATUS AND OPERATION DEVICE - An operation device includes a cover and a substrate on which a plurality of electrodes which detects a capacitance and which is provided corresponding to each of a plurality of touch switches is mounted. The operation device includes a laminated structure in which at least an elastic sheet that is self-tacking and closely contacts a plurality of electrodes is inserted between the cover and the substrate. At least one through hole is formed at a location on the substrate facing the elastic sheet. | 10-06-2011 |
20110242613 | IMAGE READING APPARATUS AND OPERATION DEVICE - A plurality of touch switches includes a first switch and a second switch provided adjacent to each other. A distance between an electrode and a surface of a cover at the location of the first switch is smaller than a distance between an electrode and the surface of the cover at the location of the second switch. | 10-06-2011 |
20110299142 | OPERATION DEVICE AND IMAGE READING APPARATUS - A graphic that indicates a switch is formed on a panel at a location corresponding to a first light guide element. A character to be displayed via the panel is formed on a second light guide element. The first light guide element is supported on a substrate, in close contact with an electrode, via a sheet-like shaped attaching member, and the second light guide element is supported by a base material without being supported on the substrate. | 12-08-2011 |
20130044174 | IMAGE FORMING APPARATUS - An image forming apparatus includes a housing having an access cover, a paper feed tray, and a paper discharge tray provided on a side thereof in a rotatable manner. A rotation pivot of the paper feed tray and a rotation pivot of the access cover are arranged on the same axis, and a rotation pivot of the paper discharge tray is arranged with a shift from the rotation pivot of the access cover. | 02-21-2013 |
20140009553 | PRINTING APPARATUS - A printing apparatus includes a print head configured to discharge ink, a housing in which the print head is provided, the housing having an opening, a cover unit which is openable with respect to the opening, a detection unit configured to detect an opening of the cover unit, and a wall inside the housing arranged between the detection unit and the print head, wherein the wall is configured to establish a separation between a space where the detection unit is located and a space where the print head is located when the cover unit is in a closed state. | 01-09-2014 |
20140010584 | IMAGE FORMING APPARATUS AND METHOD FOR SECURING CARRIAGE - An image forming apparatus includes a frame in which a carriage configured to reciprocate along a predetermined direction is disposed, and a unit disposed to be openable with respect to the frame. A first engaging portion is formed on the image forming apparatus. The image forming apparatus is capable of restricting a movement of the carriage at least in the predetermined direction with use of a securing component including a second engaging portion engageable with the first engaging portion. When the securing component is attached to the carriage, and then the unit is closed with the first engaging portion and the second engaging portion engaging with each other, the securing component is sandwiched and fixed between the frame and the unit. | 01-09-2014 |
20140092624 | IMAGE READING APPARATUS AND OPERATION DEVICE - An operation device includes a cover and a substrate on which a plurality of electrodes which detects a capacitance and which is provided corresponding to each of a plurality of touch switches is mounted. The operation device includes a laminated structure in which at least an elastic sheet that is self-tacking and closely contacts a plurality of electrodes is inserted between the cover and the substrate. At least one through hole is formed at a location on the substrate facing the elastic sheet. | 04-03-2014 |
20140246825 | IMAGE FORMING APPARATUS - An image forming apparatus includes a housing having an access cover, a paper feed tray, and a paper discharge tray provided on a side thereof in a rotatable manner. A rotation pivot of the paper feed tray and a rotation pivot of the access cover are arranged on the same axis, and a rotation pivot of the paper discharge tray is arranged with a shift from the rotation pivot of the access cover. | 09-04-2014 |
20150022958 | PART ENGAGING STRUCTURE AND APPARATUS HAVING THE SAME - A part engaging structure having sufficient intensity while reducing the use amount of material, and having high positioning accuracy is provided. An engaging structure allows a protruding portion formed at a first part to be received by a receiving portion formed at a second part and engages the first part with the second part. The protruding portion is formed of a structure body having a plurality of ribs combined in a polygonal shape lacking part of sides, and at least two of corner portions of the polygon of the structure body contact an inner surface of the receiving portion. | 01-22-2015 |