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

JP2019018777A バーハンドル車両用ブレーキ液圧制御装置审中-公开
公开(公告)号：JP2019018777A
公开(公告)日：2019-02-07
申请号：JP2017140733
申请日：2017-07-20
申请人： NISSIN KOGYO KK
发明人： SHIMONO TAKUHIRO , KODAMA TAKURO
IPC分类号： B60T8/36 , B60T8/48 , B62L3/08
摘要：【課題】コストの低減を図りつつ、ヒルホールド機能などの保持制御時の車輪ブレーキに作用するブレーキ液圧を安定して制御することが可能なバーハンドル車両用ブレーキ液圧制御装置を提供する。【解決手段】前輪のブレーキ系統K2と後輪のブレーキ系統K1とのうち少なくとも一方のブレーキ系統は、車輪ブレーキRの液圧の増圧、減圧または保持を行って車輪のロックを抑制するアンチロックブレーキ制御部を備えている。アンチロックブレーキ制御部と車輪ブレーキRとの間には、車輪ブレーキRの液圧を保持する常開型の電磁弁からなる保持弁6が設けられている構成とした。【選択図】図8

2. 发明专利

JP2013252788A NEGATIVE PRESSURE BOOSTER WITH NEGATIVE PRESSURE SENSOR FOR VEHICLE 有权
公开(公告)号：JP2013252788A
公开(公告)日：2013-12-19
申请号：JP2012129456
申请日：2012-06-07
申请人： NISSIN KOGYO KK
发明人： TANIZAWA KIYOAKI , YATABE SHUICHI
IPC分类号： B60T13/56
摘要： PROBLEM TO BE SOLVED: To provide a negative pressure booster with a negative pressure sensor for a vehicle including the negative pressure sensor using a mounting part to a front shell half body as a negative electrode, and positively electrically connecting the mounting part being the negative electrode to a vehicle body via a component of the negative pressure booster.SOLUTION: In the negative pressure booster with the negative pressure sensor for a vehicle comprised by mounting a negative pressure sensor 15 detecting a negative pressure of a negative pressure chamber 7 to a front shell half body 1a, and applied with paint on the front and rear shell half bodies 1a, 1b; a mounting part 44 to be mounted to the front shell half body 1a of the negative pressure sensor 15 is used as the negative electrode, and a negative electrode circuit 45 electrically connecting the mounting part 44 to a vehicle body F is composed of the front shell half body 1a made of a conductive material, and a conductive material made tie rod 2 fastened to the vehicle body F while carrying out coupling between the front shell half body 1a and the rear half body 1b.

3. 发明专利

JP2006342863A SOLENOID VALVE 审中-公开
公开(公告)号：JP2006342863A
公开(公告)日：2006-12-21
申请号：JP2005168060
申请日：2005-06-08
申请人： NISSIN KOGYO KK
发明人： NAKAMURA MOTOYASU
IPC分类号： F16K31/06 , B60T8/36 , B60T15/36
摘要： PROBLEM TO BE SOLVED: To provide a solenoid valve capable of preventing rattling of a yoke even if vibration and shock are applied on it, reducing the number of parts to simplify structure, and reducing assembly man-hours. SOLUTION: A tongue piece 75 extending from a bottom part 73A toward a basic body 100 is formed by cutting and raising the bottom part 73A in the yoke 73 constituting a coil assembly body 70 of the solenoid valve 30. A tip part of the tongue piece 75 is made to elastically abut on an end face 101 of the basic body 100. Consequently, the coil assembly body 70 is energized toward a protruding part 14 provided protrudedly in a housing 10 by utilizing elastic restoration force of the tongue piece 75. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2006322521A CHECK VALVE AND FLUID DEVICE 审中-公开
公开(公告)号：JP2006322521A
公开(公告)日：2006-11-30
申请号：JP2005145763
申请日：2005-05-18
申请人： NISSIN KOGYO KK
发明人： OTA KAZUHIRO
IPC分类号： F16K15/04 , F16K27/00
摘要： PROBLEM TO BE SOLVED: To provide a check valve having reduced cost for checking its stand-alone function, and to provide a fluid device having improved sealing performance. SOLUTION: The check valve C comprises a valve seat member 10 formed of a plate material and a valve seat 12 formed by plating work and provided thereon with a tapered face 12c on which a valve element 30 is seated. A socket portion 20 is previously fixed to the valve seat member 10 before mounted on a mounting site. The fluid device A comprises a stepped portion 122a formed in a flow path 120. A peripheral portion of the valve seat 12 of the check valve C abuts on the stepped portion 122a, and a press-in portion 15 is pressed in the flow path 120. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2004011917A SPLIT TYPE CALIPER BODY OF DISK BRAKE FOR VEHICLE 审中-公开
公开(公告)号：JP2004011917A
公开(公告)日：2004-01-15
申请号：JP2003298165
申请日：2003-08-22
申请人： NISSIN KOGYO KK
发明人： KOBAYASHI NAOKI
IPC分类号： F16D55/224 , F16D65/02
摘要： PROBLEM TO BE SOLVED: To prevent a knock-back of a piston and a starting delay of the initial braking by restricting a hydraulic loss due to the braking reaction force as much as possible, and to obtain the rigid operation feeling of a brake operator by eliminating an idle stroke of the brake operator. SOLUTION: A pitch P1 between a disk put-out side and a bolt of an intermediate part is formed longer than a pitch P2 between a disk put-in side and the bolt of the intermediate part to form area of a bonding surface 3g on a put-out side, which has the connecting strength by the fastening torque of a connection bolt 6a lower than a disk put-in side, twice of area of a bonding surface 3f of a disk put-in side. Both the bonding surfaces 3g having the larger area are made to abut on each other to secure high rigidity against the braking reaction force on the disk put-out side of a bridge part 3e. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003267203A VEHICLE BRAKING HYDRAULIC PRESSURE CONTROL DEVICE 审中-公开
公开(公告)号：JP2003267203A
公开(公告)日：2003-09-25
申请号：JP2003108096
申请日：2003-04-11
申请人： NISSIN KOGYO KK
发明人： AMANO TSUTOMU , YAMASHITA ATSUSHI
IPC分类号： B60T8/34 , B60T17/00
摘要： PROBLEM TO BE SOLVED: To suppress any change of the internal pressure in a connector chamber between connectors, and to prevent any water ingress in the connector chamber in a vehicle braking hydraulic pressure control device in which a synthetic resin cover to form an accommodation chamber to accommodate at least an electronic control unit to control a control valve means between a housing and itself is fitted to one surface of the housing having the control valve means to control the brake hydraulic pressure of a wheel brake, an external conductor side connector having a plurality of second terminals continuous to a plurality of external conductors are attachably/detachably fitted to the cover side connector having a plurality of first terminals connected to at least the electronic control unit so as to electrically connect the first and second terminals to each other. SOLUTION: A communication hole 86 to communicate a connector chamber 78 with the accommodation chamber 48 is formed in the cover 21. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2003254364A ELECTRIC DISC BRAKE 审中-公开
公开(公告)号：JP2003254364A
公开(公告)日：2003-09-10
申请号：JP2002052713
申请日：2002-02-28
申请人： NISSIN KOGYO KK
发明人： ADACHI OSAMU
IPC分类号： F16D65/18
摘要： PROBLEM TO BE SOLVED: To enhance heat insulation property between a ball screw nut of a ball screw mechanism and a ball screw shaft, to prevent transmission of braking heat of lining pads to an electric motor through a ball screw mechanism, accuracy and durability in operation of the electric motor, and to implement excellent measure for heat insulation at a low cost. SOLUTION: A screw shaft 38 is screwed through a plurality of balls 37 in the ball screw nut 34 rotated by driving force of the electric motor 15 to form a ball screw mechanism 16. A pressing member for pressing the lining pads 3, 4 in the ball screw shaft 38 generate pressing force. The ball 37 is made of heat insulating member having heat conductivity lower than that of the ball screw shaft 38. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2003231462A VEHICULAR BRAKING DEVICE 审中-公开
公开(公告)号：JP2003231462A
公开(公告)日：2003-08-19
申请号：JP2002031663
申请日：2002-02-08
申请人： NISSIN KOGYO KK
发明人： MATSUNO ISAO
IPC分类号： B60T13/12
摘要： PROBLEM TO BE SOLVED: To enhance reactivity when more stepping force is applied by instantaneously applying oil pressure higher than in automatic braking control execution to a secondary master cylinder in response to stepping force increasing operation during the automatic braking control execution in a vehicular braking device provided with a first opening/closing valve between an oil pressure generating source and an input hydraulic chamber of the secondary cylinder and a second opening/closing valve between a booster hydraulic chamber and the input hydraulic chamber of the secondary master cylinder. SOLUTION: A one-way valve 125 allowing communication of brake fluid from a booster hydraulic chamber 59 side to an input hydraulic chamber 92F side is connected in parallel with a second opening/closing valve 124. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2003231461A HYDRAULIC MASTER CYLINDER FOR CENTER VALVE TYPE VEHICLE 审中-公开
公开(公告)号：JP2003231461A
公开(公告)日：2003-08-19
申请号：JP2002033574
申请日：2002-02-12
申请人： NISSIN KOGYO KK
发明人： KOSUGI KAZUHIRO
IPC分类号： B60T11/16
摘要： PROBLEM TO BE SOLVED: To provide favorable operation feeling by minimizing residual air in a valve chamber in a valve casing in regard to a hydraulic master cylinder for a center valve type vehicle. SOLUTION: A plurality of liquid passing holes 25 are bored in a circumferential wall 14a and a bottom wall 14b of the valve casing 14. A corner part 14c between the circumferential wall 14a and the bottom wall 14b is taperedly chamfered. At the time of attaching the hydraulic master cylinder to a body, the corner part 14c is obliquely arranged and the liquid passing holes 25 of the circumferential wall 14a are positioned higher than the corner part 14c. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003214406A HOLDING STRUCTURE FOR ACTUATOR FOR VEHICLE 审中-公开
公开(公告)号：JP2003214406A
公开(公告)日：2003-07-30
申请号：JP2002009757
申请日：2002-01-18
申请人： NISSIN KOGYO KK , HONDA MOTOR CO LTD
发明人： KOSUGI KAZUHIRO , OKA SHINJI , ISHINO TORU
IPC分类号： F15B15/14 , F15B15/26
摘要： PROBLEM TO BE SOLVED: To hold a piston rod in a contracted state by using a holding structure till a prefilled actuator for a vehicle is mounted on a vehicle body, and to widely use the holding structure for many actuators having different shapes of housings. SOLUTION: A holding means 10 is constituted of engagement projecting parts 13a and 13a, a first holding tool 30 and a second holding tool 31. The first holding tool 30 is provided with a first lateral band 30a, a second lateral band 30d and leg pieces 30b and 30b for connection. The leg pieces 30b for connection are provided with first engagement parts 30f. The second holding tool 31 is provided with a second engagement part 31e. A substantial semicircle on a lower side of a vehicle body on a coming in/out side of the piston rod 25 of a cylinder body 13 is embraced/held by the first lateral band 30a. Folded parts of the first lateral band 30a and the leg pieces 30b and 30b for connection are locked on the engagement projecting parts 13a and 13a. An upper side of the vehicle body of the cylinder body 13 is held engageably/ detachably in a peripheral direction by the second lateral band 30d. The first holding tool 30 is mounted on the cylinder body 13. The second holding tool 31 is mounted on the piston rod 25. The first and second engagement parts 30f and 31e are engaged to hold the piston rod 25 in the contracted state. COPYRIGHT: (C)2003,JPO

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