Patents Assigned to Tsuda Industries Co., Ltd.
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Patent number: 11486491Abstract: A shift device for a vehicle includes a baseplate, a shift lever having a spherical shaft part at a lower end, and a control lever connected to the shift lever. The spherical shaft part of the shift lever is supported by the baseplate and configured to turn relative to the baseplate. A cable coupling part is provided at an upper part of the control lever. A turning shaft part supported by the baseplate is provided at a lower part of the control lever outward of the spherical shaft part of the shift lever in a vehicle width direction, and the turning shaft part is configured to turn relative to the baseplate. The control lever has a branched part between the cable coupling part and the turning shaft parts, and the branched part is located above the spherical shaft part and branched in the vehicle width direction.Type: GrantFiled: June 11, 2020Date of Patent: November 1, 2022Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TSUDA INDUSTRIES CO., LTD., MANNOH INDUSTRIAL CO., LTD.Inventors: Shori Kato, Atsushi Toyama, Takaaki Fukushima, Naotaka Nishikawa
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Publication number: 20210010587Abstract: A shift device for a vehicle includes a baseplate, a shift lever having a spherical shaft part at a lower end, and a control lever connected to the shift lever. The spherical shaft part of the shift lever is supported by the baseplate and configured to turn relative to the baseplate. A cable coupling part is provided at an upper part of the control lever. A turning shaft part supported by the baseplate is provided at a lower part of the control lever outward of the spherical shaft part of the shift lever in a vehicle width direction, and the turning shaft part is configured to turn relative to the baseplate. The control lever has a branched part between the cable coupling part and the turning shaft parts, and the branched part is located above the spherical shaft part and branched in the vehicle width direction.Type: ApplicationFiled: June 11, 2020Publication date: January 14, 2021Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TSUDA INDUSTRIES CO., LTD., MANNOH INDUSTRIAL CO., LTD.Inventors: Shori KATO, Atsushi TOYAMA, Takaaki FUKUSHIMA, Naotaka NISHIKAWA
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Patent number: 10184557Abstract: Shift device for vehicle includes housing and shift lever. Shift lever includes cylindrical shaft portion which proximal end is pivotably supported inside housing, cylindrical shaft portion having elongated holes extending through peripheral wall of cylindrical shaft portion and are elongated in longitudinal direction of cylindrical shaft portion, shift knob fixed to distal end of cylindrical shaft portion, detent pin inserted through elongated holes in state where both ends of detent pin protrude from corresponding elongated holes, detent rod inserted in cylindrical shaft portion, detent rod being configured to transmit operating force of operating button in shift knob to detent pin, and shift lock member. Detent pin is fitted to detent rod. When operating button has been operated in state where brake depression operation is not performed, shift lock member contacts with one end of detent pin to block movement of detent pin.Type: GrantFiled: May 23, 2016Date of Patent: January 22, 2019Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, TSUDA INDUSTRIES CO., LTD., KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, MANNOH INDUSTRIAL CO., LTD.Inventors: Shori Kato, Etsuo Shimizu, Takayoshi Kitahara, Saburo Kato, Hironori Mizuno, Takayoshi Masuda, Hideaki Ito
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Patent number: 10094467Abstract: A shift device includes a housing and a shift lever having a cylindrical shaft portion with a proximal end pivotably supported inside the housing, shaft portion elongated holes extending through a shaft portion peripheral wall and elongated in a shaft portion longitudinal direction, a shift knob fixed to a shaft portion distal end, a detent pin inserted through the elongated holes where both ends of the pin protrude from the elongated holes, and a detent rod inserted in the shaft portion, the rod transmitting operating force of an operating button in the knob to the pin. The pin has a fitting protrusion protruded toward the rod. The rod has a fitting hole at its end. The protrusion is fitted in the fitting hole. A retaining pawl engaged with an engaging recess provided in the pin or engaged with one of the elongated holes is provided at the rod end.Type: GrantFiled: May 11, 2016Date of Patent: October 9, 2018Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, TSUDA INDUSTRIES CO., LTD., KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, MANNOH INDUSTRIAL CO., LTD.Inventors: Shori Kato, Etsuo Shimizu, Takayoshi Kitahara, Saburo Kato, Hironori Mizuno, Takayoshi Masuda, Hideaki Ito
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Patent number: 9816604Abstract: A shifting device for a vehicle includes a rotary operating member and a base member. The rotary operating member includes a rotary shaft. The base member has a bearing surface around a bearing hole. The rotary shaft is fitted in the bearing hole, and the bearing surface receives an outer circumferential surface of the rotary shaft. A pair of flat surfaces are provided on the outer circumferential surface of the rotary shaft. The pair of flat surfaces are configured such that one flat surface of the pair of flat surfaces is located between a pair of circumferential end edges of the bearing surface, within a predetermined rotating angle range of the rotary operating member.Type: GrantFiled: March 2, 2015Date of Patent: November 14, 2017Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TSUDA INDUSTRIES CO., LTD., MANNOH INDUSTRIAL CO., LTD.Inventors: Ryuichi Okumoto, Masaki Kobayashi, Yasunori Takeuchi, Naotaka Nishikawa, Makoto Yoshida
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Publication number: 20160348784Abstract: Shift device for vehicle includes housing and shift lever. Shift lever includes cylindrical shaft portion which proximal end is pivotably supported inside housing, cylindrical shaft portion having elongated holes extending through peripheral wall of cylindrical shaft portion and are elongated in longitudinal direction of cylindrical shaft portion, shift knob fixed to distal end of cylindrical shaft portion, detent pin inserted through elongated holes in state where both ends of detent pin protrude from corresponding elongated holes, detent rod inserted in cylindrical shaft portion, detent rod being configured to transmit operating force of operating button in shift knob to detent pin, and shift lock member. Detent pin is fitted to detent rod. When operating button has been operated in state where brake depression operation is not performed, shift lock member contacts with one end of detent pin to block movement of detent pin.Type: ApplicationFiled: May 23, 2016Publication date: December 1, 2016Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TSUDA INDUSTRIES CO., LTD., KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, MANNOH INDUSTRIAL CO., LTD.Inventors: Shori KATO, Etsuo SHIMIZU, Takayoshi KITAHARA, Saburo KATO, Hironori MIZUNO, Takayoshi MASUDA, Ito HIDEAKI
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Publication number: 20160341305Abstract: A shift device includes a housing and a shift lever having a cylindrical shaft portion with a proximal end pivotably supported inside the housing, shaft portion elongated holes extending through a shaft portion peripheral wall and elongated in a shaft portion longitudinal direction, a shift knob fixed to a shaft portion distal end, a detent pin inserted through the elongated holes where both ends of the pin protrude from the elongated holes, and a detent rod inserted in the shaft portion, the rod transmitting operating force of an operating button in the knob to the pin. The pin has a fitting protrusion protruded toward the rod. The rod has a fitting hole at its end. The protrusion is fitted in the fitting hole. A retaining pawl engaged with an engaging recess provided in the pin or engaged with one of the elongated holes is provided at the rod end.Type: ApplicationFiled: May 11, 2016Publication date: November 24, 2016Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TSUDA INDUSTRIES CO., LTD., KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, MANNOH INDUSTRIAL CO., LTD.Inventors: Shori KATO, Etsuo SHIMIZU, Takayoshi KITAHARA, Saburo KATO, Hironori MIZUNO, Takayoshi MASUDA, Hideaki ITO
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Publication number: 20160315526Abstract: A rotary electric machine rotor includes a rotor core, a rotor shaft, and a nut portion. The rotor core is made up of stacked thin magnetic plates. The rotor shaft has, on one end side, a receiving portion that abuts against one end surface in an axial direction of the rotor core, and has, on the other end side, an outer diameter threaded structure. The nut portion meshes with the outer diameter threaded structure of the rotor shaft. A position, on the rotor shaft, of a contact surface between the nut portion and the rotor core is positioned farther to the other end side in the axial direction than the outer diameter threaded structure, when the rotor core is fixed to the rotor shaft by the nut portion being fastened to the outer diameter threaded structure of the rotor shaft.Type: ApplicationFiled: December 4, 2014Publication date: October 27, 2016Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TSUDA INDUSTRIES CO., LTD.Inventors: Keiichi Kaneshige, Masashi Matsumoto, Yasuaki Shirasaki
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Patent number: 9316306Abstract: In a shifting device for a vehicle, inner walls of a guide groove of a main body which are opposed to each other with a guide protrusion interposed therebetween are parallel to each other. The guide protrusion is formed with a width dimension that is reduced from a given position toward a proximal end thereof, so that an angle formed between a line that is parallel to a center axis of the guide protrusion and is extended from the given position toward the proximal end of the guide protrusion as an extension of a line on a side face of a distal end portion of the guide protrusion, and a line on a side face of the proximal end portion of the guide protrusion extending from the given position, becomes equal to a given angle. Thus, the side face of the proximal end portion of the guide protrusion is prevented from strongly contacting with the inner wall of the guide groove which is opposed to the side face, and stress is prevented from being concentrated in the guide protrusion.Type: GrantFiled: March 10, 2015Date of Patent: April 19, 2016Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, TSUDA INDUSTRIES CO., LTD., MANNOH INDUSTRIAL CO., LTD.Inventors: Ryuichi Okumoto, Masaki Kobayashi, Yasunori Takeuchi, Naotaka Nishikawa, Makoto Yoshida
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Patent number: 7721619Abstract: A vehicular shift lock device including (a) a shift lock member movable between a locking position which is located on a predetermined path of movement of a shift lever from one operating position to another operating position and in which the shift lock member inhibits the movement of the shift lever, and an unlocking position which is spaced from the locking position and in which the shift lock member permits the movement of the shift lever, and (b) a guide member which guides the shift lever so as to move along the predetermined path of movement, wherein the guide member defines the locking position of the shift lock member when the shift lock member is moved in a direction intersecting the predetermined path of movement of said shift lever.Type: GrantFiled: June 2, 2006Date of Patent: May 25, 2010Assignees: Toyota Jidosha Kabushiki Kaisha, Mannoh Kogyo Co., Ltd., Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Tsuda Industries Co., Ltd., Kojima Press Industry Co., Ltd.Inventors: Yoshifumi Kamei, Etsuo Shimizu, Takayoshi Masuda, Yoshiyuki Shindo, Yasunori Takeuchi, Shinichi Uemura
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Patent number: 7677128Abstract: A vehicular shift lock device for selectively inhibiting and permitting a movement of a shift lever, including (a) a stopper member pivotable about an axis between a stopping position and a non-stopping position for respectively preventing and permitting a movement of a manually operable member provided to place the shift lock device in its unlocking state, (b) a first biasing member biasing the stopper member toward the stopping position, (c) a first linkage device pivotable about an axis in a first direction by the movement of the manually operable member, (d) a second biasing member biasing the first linkage device in a second direction opposite to the first direction, and (e) a second linkage device pivotable about an axis to its operated position and having a connected state and a disconnected state in which the second linkage device is connected to and disconnected from the stopper member, respectively, and wherein second linkage device is operatively connected to the first linkage device such that theType: GrantFiled: August 22, 2005Date of Patent: March 16, 2010Assignees: Toyota Jidosha Kabushiki Kaisha, Mannoh Kogyo Co., Ltd., Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Kojima Press Industry Co., Ltd., Tsuda Industries Co., Ltd.Inventors: Etsuo Shimizu, Yoshifumi Kamei, Takayoshi Masuda, Yoshiyuki Shindo, Shinichi Uemura, Yasunori Takeuchi
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Patent number: 7549353Abstract: A vehicular shift lever device wherein a path of movement of a shift lever is defined by a guide slot having a corner portion which has an angle of bend of about 90° and which corresponds to an intermediate position of the shift lever that is spaced apart from a parking position in a select direction and from another operating position in a shift direction perpendicular to the select direction, the guide slot having a first guide surface and a second guide surface which define a width in the shift direction of a portion of the guide slot between first and second positions respectively corresponding to the parking and intermediate positions, the first guide surface being more distant in the shift direction than the second guide surface from a third position corresponding to the another operating position, and being inclined with respect to the select direction such that the width of the above-indicated portion of the guide slot decreases from a value at the first position which is larger than a diameter of theType: GrantFiled: June 2, 2006Date of Patent: June 23, 2009Assignees: Toyota Jidosha Kabushiki Kaisha, Mannoh Kogyo Co., Ltd., Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho, Tsuda Industries Co., Ltd., Kojima Press Industry Co., Ltd.Inventors: Etsuo Shimizu, Takayoshi Masuda, Yoshiyuki Shindo, Yasunori Takeuchi, Shinichi Uemura
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Publication number: 20060272441Abstract: A vehicular shift lock device including (a) a shift lock member movable between a locking position which is located on a predetermined path of movement of a shift lever from one operating position to another operating position and in which the shift lock member inhibits the movement of the shift lever, and an unlocking position which is spaced from the locking position and in which the shift lock member permits the movement of the shift lever, and (b) a guide member which guides the shift lever so as to move along the predetermined path of movement, wherein the guide member defines the locking position of the shift lock member when the shift lock member is moved in a direction intersecting the predetermined path of movement of said shift lever.Type: ApplicationFiled: June 2, 2006Publication date: December 7, 2006Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, MANNOH KOGYO CO., LTD., KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, TSUDA INDUSTRIES CO., LTD., KOJIMA PRESS INDUSTRY CO., LTD.Inventors: Yoshifumi Kamei, Etsuo Shimizu, Takayoshi Masuda, Yoshiyuki Shindo, Yasunori Takeuchi, Shinichi Uemura
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Publication number: 20060272442Abstract: A vehicular shift lever device wherein a path of movement of a shift lever is defined by a guide slot having a corner portion which has an angle of bend of about 90° and which corresponds to an intermediate position of the shift lever that is spaced apart from a parking position in a select direction and from another operating position in a shift direction perpendicular to the select direction, the guide slot having a first guide surface and a second guide surface which define a width in the shift direction of a portion of the guide slot between first and second positions respectively corresponding to the parking and intermediate positions, the first guide surface being more distant in the shift direction than the second guide surface from a third position corresponding to the another operating position, and being inclined with respect to the select direction such that the width of the above-indicated portion of the guide slot decreases from a value at the first position which is larger than a diameter of theType: ApplicationFiled: June 2, 2006Publication date: December 7, 2006Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, MANNOH KOGYO CO., LTD., KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, TSUDA INDUSTRIES CO., LTD., KOJIMA PRESS INDUSTRY CO., LTD.Inventors: Etsuo Shimizu, Takayoshi Masuda, Yoshiyuki Shindo, Yasunori Takeuchi, Shinichi Uemura
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Publication number: 20060117893Abstract: A vehicular shift lock device for selectively inhibiting and permitting a movement of a shift lever, including (a) a stopper member pivotable about an axis between a stopping position and a non-stopping position for respectively preventing and permitting a movement of a manually operable member provided to place the shift lock device in its unlocking state, (b) a first biasing member biasing the stopper member toward the stopping position, (c) a first linkage device pivotable about an axis in a first direction by the movement of the manually operable member, (d) a second biasing member biasing the first linkage device in a second direction opposite to the first direction, and (e) a second linkage device pivotable about an axis to its operated position and having a connected state and a disconnected state in which the second linkage device is connected to and disconnected from the stopper member, respectively, and wherein second linkage device is operatively connected to the first linkage device such that theType: ApplicationFiled: August 22, 2005Publication date: June 8, 2006Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, MANNOH KOGYO CO., LTD., KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO, KOJIMA PRESS INDUSTRY CO., LTD., TSUDA INDUSTRIES CO., LTD.Inventors: Etsuo Shimizu, Yoshifumi Kamei, Takayoshi Masuda, Yoshiyuki Shindo, Shinichi Uemura, Yasunori Takeuchi
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Patent number: 4873884Abstract: A shift lever supporting apparatus for a transmission, has an integral structure comprising a cylindrical shift lever mounting portion for receiving a ball portion of a shift lever, a pyramidal retainer portion contiguously provided below the shift lever mounting portion, a plate portion contiguously provided below the retainer portion, and a bearing portion for mounting a select bell-crank, the bearing portion being contiguously provided on the retainer portion and in close proximity to the shift lever mounting portion. The shift lever mounting portion is provided with a seat surface for supporting the ball portion of the shift lever, and a U-shaped notch which allows insertion of a select lever extending from the ball portion. The ball portion of the shift lever is inserted into the shift lever mounting portion from the upper side and this ball portion is pressed against and thereby retained on the seat surface by the use of a cap.Type: GrantFiled: August 17, 1988Date of Patent: October 17, 1989Assignees: Toyota Jidosha Kabushi Kaisha, Tsuda Industries, Co., Ltd.Inventors: Ichiji Yamada, Yutake Inuzuka, Isao Ichihara, Michiyuki Murakami, George Suzuki, Ryou Yanahashi, Takeshi Kondo
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Patent number: 4726249Abstract: A shift lever assembly operatively linked with a transmission, for manually operating the transmission, including a shift lever, a support, and a pair of stationary retainer plates. The shift lever has a handle portion at which the shift lever is manipulated, and a spherical coupling portion at which the shift lever is universally supported. The support consists of two halves in the form of a pair of support sheets which have respective adjoining surfaces substantially parallel to a plane in which the shift lever extends. The support sheets cooperate with each other to provide a spherical support portion which engages the spherical coupling portion of the shift lever for universally supporting the shift lever. Each support sheet has an outer surface opposite to the corresponding adjoining surface. The stationary retainer plates are disposed in spaced-part relation with each other on opposite sides of the support, so as to hold the pair of support sheets at their outer surfaces.Type: GrantFiled: October 10, 1986Date of Patent: February 23, 1988Assignees: Toyota Jidosha Kabushiki Kaisha, Tsuda Industries Co., Ltd.Inventors: Yutaka Inuzuka, Akiyoshi Hirai, Michiyuki Murakami, George Suzuki, Takahiko Watanabe, Takeshi Kondo