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1. 发明授权

US12074403B2 Connector receiver unit manufacturing method, connector receiver unit, and electrical component 有权
公开(公告)号：US12074403B2
公开(公告)日：2024-08-27
申请号：US17838635
申请日：2022-06-13
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Katuhiro Machida , Rie Aoyagi , Takashi Yamazaki , Yasuaki Motegi
IPC分类号： H01R43/24 , H01R13/66
CPC分类号： H01R43/24 , H01R13/6616 , H01R2201/10
摘要： A stator according to an aspect of the present disclosure includes a connector molding portion including a base portion and a mounting portion and a receiver side terminal. The connector molding portion is provided with a communication hole which includes a first concave portion including an inner opening inside a housing extending through the base portion in an X direction and a second concave portion including a bottom surface opening on a bottom surface of the mounting portion extending through the base portion in a Y direction and communicates the inside and outside of the housing through the first concave portion and the second concave portion. The first concave portion penetrates the base portion in the X direction through an outer opening. A rear surface covering portion is provided to close the outer opening.

2. 外观设计

USD1034187S1 Packaging box 有权
公开(公告)号：USD1034187S1
公开(公告)日：2024-07-09
申请号：US29853003
申请日：2022-09-12
申请人： YAMADA MANUFACTURING Co., Ltd.
设计人： Takeru Sugita
摘要： FIG. 1 is a front perspective view showing the packaging box of the design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is top view thereof;
FIG. 7 is bottom view thereof; and,
FIG. 8 is a top plan view showing the packaging box in an unfolded configuration.
The broken lines are shown for the purpose of illustrating parts of the article that form no part of the claimed design.
The “Creating the Desired” logo shown in the drawings is a registered trademark of Yamada Manufacturing Co., Ltd.

3. 发明授权

US11932303B2 Steering device 有权
公开(公告)号：US11932303B2
公开(公告)日：2024-03-19
申请号：US17801918
申请日：2021-03-19
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Taisuke Homma , Toru Sekiguchi , Hiromitsu Baba
IPC分类号： B62D1/181 , B62D1/19 , B62D1/187
CPC分类号： B62D1/19 , B62D1/181 , B62D1/187
摘要： A steering device includes a pipe, a housing, a telescopic mechanism, and a load absorbing mechanism. The load absorbing mechanism includes an extending portion provided in the telescopic mechanism and extending in a front-rear direction, a first sliding portion provided on a first side in the left-right direction with respect to the extending portion, and a second sliding portion provided on a second side in the left-right direction with respect to the extending portion. The sliding portion includes a front pressing portion that comes into contact with a side surface of the extending portion, and a rear pressing portion provided behind the front pressing portion, and in which a distance in the left-right direction between the rear pressing portion and the other sliding portion facing the one sliding portion across the extending portion is shorter than a distance in the left-right direction between the front pressing portion and the other sliding portion.

4. 发明授权

US11613299B2 Steering device 有权
公开(公告)号：US11613299B2
公开(公告)日：2023-03-28
申请号：US17833138
申请日：2022-06-06
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Yoshinori Shiroishi
IPC分类号： B62D1/19 , B62D1/185
摘要： A steering device includes an inner column, an outer column, a hanger bracket, and a fixing member. The hanger bracket has a guide hole which extends in the front-rear direction and through which the shaft portion of the fixing member passes. An edge portion of the guide hole is provided with a first region with which the seat portion of the fixing member comes into contact to fix the hanger bracket to the inner column and a second region which is disposed in front of the first region and faces the seat portion when the seat portion is displaced forward together with the inner column by a secondary collision load being input. A frictional restraining force between the seat portion and the edge portion of the guide hole in a state where the seat portion is displaced to a position opposite the second region is set to be smaller than a frictional restraining force between the seat portion and the edge portion of the guide hole at a position where the seat portion faces the first region.

5. 发明授权

US11537152B2 Control valve 有权
公开(公告)号：US11537152B2
公开(公告)日：2022-12-27
申请号：US17190191
申请日：2021-03-02
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Akifumi Ozeki
IPC分类号： G05D23/19 , G05D23/27 , F28F27/02 , G05D23/275
摘要： A control valve includes a casing, a valve body, seal tube members, a fuel passage, and a thermostat. The casing has an inflow port and a plurality of outflow ports. The valve body is rotatably disposed inside the casing, and valve holes are formed in a circumferential wall portion. The seal tube members communicate with the outflow ports, abut an outer circumferential surface of the circumferential wall portion, and are opened and closed by corresponding valve holes. Thermostat opens and closes the fuel passage in response to a detected temperature. A communication groove is formed on an inner circumferential surface of the casing. The communication groove causes the inflow port and an upstream portion of the fuel passage to communicate with each other by partially expanding a gap between the circumferential wall portion and the casing.

6. 发明申请

US20220396302A1 STEERING DEVICE 有权
公开(公告)号：US20220396302A1
公开(公告)日：2022-12-15
申请号：US17833138
申请日：2022-06-06
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Yoshinori Shiroishi
IPC分类号： B62D1/19 , B62D1/185
摘要： A steering device includes an inner column, an outer column, a hanger bracket, and a fixing member. The hanger bracket has a guide hole which extends in the front-rear direction and through which the shaft portion of the fixing member passes. An edge portion of the guide hole is provided with a first region with which the seat portion of the fixing member comes into contact to fix the hanger bracket to the inner column and a second region which is disposed in front of the first region and faces the seat portion when the seat portion is displaced forward together with the inner column by a secondary collision load being input. A frictional restraining force between the seat portion and the edge portion of the guide hole in a state where the seat portion is displaced to a position opposite the second region is set to be smaller than a frictional restraining force between the seat portion and the edge portion of the guide hole at a position where the seat portion faces the first region.

7. 发明申请

US20220307393A1 SCAVENGING PUMP 有权
公开(公告)号：US20220307393A1
公开(公告)日：2022-09-29
申请号：US17553026
申请日：2021-12-16
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Masahiko Fujii , Yuu Hirayama , Kenji Kawashima , Masako Masuda , Atsushi Kaneko
IPC分类号： F01M1/02
摘要： A scavenging pump is utilized to draw oils from a catch tank that collects the oils supplied to components to an oil pan that reserves therein the oils. The scavenging pump includes gears to draw the oils, and a housing that stores therein the gears. An oil receiving portion capable of receiving the oils injected from the exterior is formed in an outer circumferential surface of the housing, and an oil introducing hole that introduces the oils injected to the oil receiving portion into the interior is opened at a position continuous from a lower part of the oil receiving portion and facing the gears.

8. 发明授权

US11434919B2 Water pump 有权
公开(公告)号：US11434919B2
公开(公告)日：2022-09-06
申请号：US17188155
申请日：2021-03-01
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Takashi Yamazaki , Ichiro Takayama , Tomokazu Sato
IPC分类号： F04D29/046 , F04D13/02 , F04D29/043 , F04D29/08
摘要： A water pump includes a support portion provided with a bearing hole, and a pulley which is provided at one end of a rotation shaft and which is formed in a cylindrical shape with a bottom. The support portion includes an annular small-diameter portion provided with the bearing hole at the center, and an annular large-diameter portion. At least a part of the small-diameter portion is located at the pulley side relative to the large-diameter portion. An annular first clearance is formed between the cylindrical portion of the pulley and the large-diameter portion. A second cylindrical portion is provided on the bottom portion of the pulley. An annular second clearance is formed between the second cylindrical portion and the small-diameter portion.

9. 发明申请

US20220234647A1 STEERING DEVICE 有权
公开(公告)号：US20220234647A1
公开(公告)日：2022-07-28
申请号：US17556103
申请日：2021-12-20
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Yasushi Yokokura , Kazuya Akaishi
IPC分类号： B62D1/187 , B62D1/184
摘要： In a steering device according to an aspect of the present disclosure, a holding portion of a driven cam that is held in a tilt guide hole includes a lock contact portion that faces one side in a bolt circumferential direction and comes into contact with an inner peripheral edge of the tilt guide hole in a locked state to restrict the driven cam from rotating toward the one side in the bolt circumferential direction with respect to a rear side plate portion and a release contact portion that faces the other side in the bolt circumferential direction and comes into contact with the inner peripheral edge of the tilt guide hole in an unlocked state to restrict the driven cam from rotating toward the other side in the bolt circumferential direction with respect to the rear side plate portion.

10. 发明授权

US11336141B2 Insulator 有权
公开(公告)号：US11336141B2
公开(公告)日：2022-05-17
申请号：US16738308
申请日：2020-01-09
申请人： YAMADA MANUFACTURING CO., LTD.
发明人： Satoshi Watanabe , Masahiko Hoshino
IPC分类号： H02K3/32 , H02K1/14
摘要： Guide portions that guide a winding include a plurality of guide grooves which is provided at each boundary between adjacent wind surfaces, and which is extended in a winding direction of the winding. The plurality of guide grooves is arranged side by side in a radial direction of a stator at an equal pitch. The guide groove provided at an arbitrary boundary among the boundaries is offset in the radial direction relative to the guide groove provided at the adjacent boundary at the opposite side to the winding direction with reference to an orthogonal direction to the radial direction of the motor stator. Respective offset directions and offset amounts of the guide grooves are consistent.

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