专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明专利

JPH08142711A AUTOMATIC TRANSMISSION FOR VEHICLE 失效
公开(公告)号：JPH08142711A
公开(公告)日：1996-06-04
申请号：JP31580594
申请日：1994-11-25
申请人： NIPPON SOKEN
发明人： ANDO YORIAKI
IPC分类号： B60W10/04 , B60W10/10 , B60W10/18 , F16H61/02 , F16H61/18 , F16H61/21 , B60K41/04 , B60K41/20
摘要： PURPOSE: To utilize proper engine braking force by surely judging the intention of a driver for deceleration. CONSTITUTION: A solenoid valve controlling controller 2 operates the solenoid valve of a hydraulic control section 11 in response to the operation state of a vehicle, feeds oil pressure to multiple clutches selectively connecting or fixing the constituting elements of the planetary gear train of a reduction gear section 12 and a brake, and takes a shift-up action or a shift-down action to obtain the desired wheel driving force from the engine power. When the decreasing speed of the throttle valve opening is a prescribed value or above and the decrease quantity of the throttle valve opening is a prescribed quantity or above based on the output signal of a throttle valve opening detecting sensor 32, the shift-down action is continuously taken to increase the engine braking force.

42. 发明专利

JPH02146305A FLUID PRESSURE SERVO VALVE 失效
公开(公告)号：JPH02146305A
公开(公告)日：1990-06-05
申请号：JP30037388
申请日：1988-11-28
申请人： TOYOTA MOTOR CORP , NIPPON SOKEN
发明人： HAKAMATA NAOKI , ANDO YORIAKI , HIRAIWA NOBUO , KATSUTA TAKAYUKI
IPC分类号： F15B13/043 , F15B9/09
摘要： PURPOSE:To accurately perform flow control even under vibration by providing a guide valve to control communication between ports through its rotary drive inside a housing. CONSTITUTION:An input electric current is applied to coils 12, 13 to give magnetic polarity to an armature 11, and magnetic attracting force and repulsive force between the armature 11 and pole pieces 18 minutely rotate the armature 11 with a line D as an axis. Since the upper end of a pilot valve 31 is fixed to the armature 11, its rotating angle equals that of the pilot valve 31. When the pilot valve 31 rotates counterclockwise by the angle of theta, the edge parts 75a, 75b of the valve 31 decreases the opening area of nozzles 38a, 38b respectively, and its edge parts 76a, 76b conversely increase the opening area of nozzles 39a, 39b respectively. Pressure in pressure chambers 41a, 41b therefore increase, and that in pressure chambers 42a, 42b decrease to generate pressure difference between the pressure chambers 41a, 41b and those 42a, 42b. A rotary type guide valve 100 is thereby rotated counterclockwise to stand still at a position where the pressure difference disappears.

43. 发明专利

JPH01186449A WIPER FOR VEHICLE 失效
公开(公告)号：JPH01186449A
公开(公告)日：1989-07-25
申请号：JP1217688
申请日：1988-01-22
申请人： NIPPON SOKEN
发明人： SAKAKIBARA KAZUMASA , ANDO YORIAKI , SHIMOKAWA TOSHIAKI , KUWAKADO SATOSHI
IPC分类号： B60S1/32 , B60S1/34
摘要： PURPOSE:To improve wiping performance by moving the contacting position of a pressure lever to a different position on a cam face through rotation of a cam member thereby modifying tension of a spring member and varying pressure of a wiper blade against a wiping face. CONSTITUTION:A wiper arm 20 comprises a link 22 pivoted to a fixed member 21 and a wiper rod 23 secured to the link 22, and a pressure lever 24 is pivoted coaxially with the link 22. The pressure lever 24 is arranged such that a predetermined contact pressure is applied from the wiper blade against the window through a contact pressure spring 25. A cam plate 37 also servable as a gear plate is fixed rotatably to the lower section of a pivot shaft 26 having upper end secured with the fixing member 21. When the cam plate 37 is rotated through a motor 39, a piston 35 engaged through a pin 36 with an endface cam 37a slides to modify the force of the contact pressure spring 25 through the pressure lever 24.

44. 发明专利

JPH01186448A WIPER FOR VEHICLE 失效
公开(公告)号：JPH01186448A
公开(公告)日：1989-07-25
申请号：JP934788
申请日：1988-01-19
申请人： NIPPON SOKEN
发明人： SAKAKIBARA KAZUMASA , ANDO YORIAKI , SHIMOKAWA TOSHIAKI , KUWAKADO SATOSHI
IPC分类号： B60S1/18 , B60S1/22 , B60S1/24
摘要： PURPOSE:To adjust wiping angle freely by coupling a crank lever with a roll lever coupled to the pivot shaft of a wiper arm through a link arm, and making one of the coupling points movable corresponding to vehicle speed and the like. CONSTITUTION:A pivot shaft 41 to be secured to the base section of a wiper arm 40 is coupled to one end of the lever 71 in U-ink 70, and the pivot shaft 41 is supported on a housing secured to the front plate 2 of body through a bush 41a. Lever 72 in the U-link 70 is coupled to a shaft 91 pivoted to an eccentric shaft 92 supported on the housing 43 at the outside, then a ratchet gear, i.e. a gear plate 93, rotatable integrally with the lever 72 is contained in a recess of the flange of the eccentric shaft 92 so that notches 93a1-93a4 formed on the outer circumference thereof can engage with a pawl 100 secured to the output shaft of a motor secured to the eccentric shaft 92. The lever 72 is rolled through reciprocal motion of a crank lever 60 caused through a drive motor.

45. 发明专利

JPS6255245A CONTROL METHOD AND DEVICE OF WIPER FOR VEHICLE 失效
公开(公告)号：JPS6255245A
公开(公告)日：1987-03-10
申请号：JP19321085
申请日：1985-09-03
申请人： NIPPON SOKEN , NIPPON DENSO CO
发明人： FUKAMI AKIRA , MIZUNO JUNJI , ANDO YORIAKI , ITO ISAO
IPC分类号： B60S1/08 , B60S1/32 , B60S1/34
摘要： PURPOSE:To prevent malfunction of a wiper blade in reversal movement by making the depressing force of the wiper blade to be increased only within a specified range of the reciprocal wiping strokes of the wiper blade. CONSTITUTION:A speed sensor 1 is attached to a speedometer drive gear of the transmission to detect the revolution of the propeller shaft. A wiper motor 6 is driven by the operation of a wiper switch 2 via a control circuit 4 and a wiper 10 through a link mechanism performs reciprocal wiping over a windshield 9. Limit switches 3a and 3b are made to come into contact with a lever 111 fixed on a wiper shaft 102. When a wiper blade reaches the top position in its reciprocal wiping strokes, the limit switch 3a operates to energize a solenoid 5 and to increase the depressing force of the wiper blade. And when the wiper blade returns to its bottom position, the limit switch 3b operates so that the depressing force of the wiper blade returns to normal.

46. 发明专利

JP2011220371A Dynamic damper system and dynamic damper 有权
标题翻译：动态阻尼器系统和动态阻尼器
公开(公告)号：JP2011220371A
公开(公告)日：2011-11-04
申请号：JP2010086818
申请日：2010-04-05
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： ANDO YORIAKI , GOTO TOMOYUKI , HATTORI HIROYUKI , KAWABATA NAOTO
IPC分类号： F16F15/02 , F16F1/02
摘要： PROBLEM TO BE SOLVED: To allow a dynamic damper to effectively suppress vibration transmission of a frequency of comparatively high frequency.SOLUTION: In a dynamic damper system 10, a mounting bracket 12 extending from an inverter 8 side as a vibration source to a vehicle body side as a target to which vibration transmission is to be suppressed, and a dynamic damper 30 at a connection fixed position 20 with the mounting bracket 16 extending from the vehicle body side to the inverter 8 side are installed. The mounting brackets 12, 16 are provided with connection seats, respectively, for restricting the connection fixed positions. The dynamic damper 30 includes: a fastening member 40 for fastening a connection seat of the mounting bracket 12 and a connection seat of the connecting fitting 16, which are superimposed at the connection fixed position; a spring 50 extending form one end to another end with a fastening part of the fastening member as the one end; and a mass weight 60 provided at a front end of the another end of the spring 50.
摘要翻译：要解决的问题：为了使动态阻尼器有效地抑制频率较高的振动传播。解决方案：在动态阻尼器系统10中，将作为振动源的逆变器8侧作为要抑制振动传播的目标的车体侧延伸的安装支架12和连接固定位置20与从车身侧延伸到逆变器8侧的安装支架16一起安装。安装支架12,16分别设置有用于限制连接固定位置的连接座。动力阻尼器30包括：紧固构件40，用于紧固安装支架12的连接座和连接配件16的连接座，它们重叠在连接固定位置; 弹簧50一端延伸到另一端，紧固件的紧固部分为一端; 以及设置在弹簧50的另一端的前端的质量重量60.版权所有（C）2012，JPO＆INPIT

47. 发明专利

JP2007336723A Rotor for electric rotary machine 审中-公开
标题翻译：电动转子转子
公开(公告)号：JP2007336723A
公开(公告)日：2007-12-27
申请号：JP2006166784
申请日：2006-06-16
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： ANDO YORIAKI , OIWA TORU
IPC分类号： H02K19/22 , H02K21/04 , H02K21/14
摘要： PROBLEM TO BE SOLVED: To provide a rotor for a rotary electric machine which can increase magnetic fluxes, has a simple structure, can positively fix a permanent magnet, and improve the reliability.
SOLUTION: The rotor is provided with an exciting coil 21; a pair of pole cores 22, 23 having claw-like magnetic poles 22A, 23A alternately forming NS poles along a rotational circumferential direction; and a magnet 29, arranged between the two adjacent claw-like magnetic poles 22A and 23A. The rotor is provided with a magnet holder 30 having a magnetic holder body 30A for holding the magnet 29, and a holding plate 30B, extending in the circumferential direction in the inside diameter side of the magnetic holder 30A. The outside diameter of the magnetic holder body 30A is made to be substantially equal to the outer diameter of the claw-like magnetic poles 22A, 23A, and the holding plate 30B is arranged on the inside diameter side of the claw-like magnetic poles 22A, 23A.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以增加磁通量的旋转电机的转子，具有简单的结构，可以使永磁体牢固地固定，并提高可靠性。
解决方案：转子设有励磁线圈21; 具有沿旋转圆周方向交替地形成NS极的爪状磁极22A，23A的一对极芯22,23; 以及设置在两个相邻的爪状磁极22A和23A之间的磁体29。转子设置有具有用于保持磁体29的磁性体本体30A的磁体保持件30和在磁性保持体30A的内径侧沿圆周方向延伸的保持板30B。磁性体本体30A的外径大致等于爪状磁极22A，23A的外径，保持板30B配置在爪状磁极22A的内径侧，23A。版权所有（C）2008，JPO＆INPIT

48. 发明专利

JP2002098444A EXPANSION VALVE FOR USE IN REFRIGERATION CYCLE 失效
公开(公告)号：JP2002098444A
公开(公告)日：2002-04-05
申请号：JP2000289190
申请日：2000-09-22
申请人： NIPPON SOKEN , DENSO CORP
发明人： YASUDA MASANORI , ANDO YORIAKI , NOMURA FUJIO , HOTTA TERUYUKI
IPC分类号： F16K27/02 , F16K31/68 , F16K47/02 , F25B41/00 , F25B41/06
摘要： PROBLEM TO BE SOLVED: To obtain an expansion valve for refrigeration cycle in which generation of high frequency sound is prevented at the time of starting at a low cost. SOLUTION: In an expansion valve arranged such that the flow of refrigerant being jetted from a refrigerant inlet chamber 1b through a restriction channel of an orifice 1s into a refrigerant outlet chamber 1a is deflected to a substantially perpendicular direction at the outlet of the restriction channel 1s, the wall of the refrigerant outlet chamber 1a facing the outlet of the restriction channel 1s forms a channel 1c curved smoothly. Since the refrigerant is reduced in pressure through the restriction channel 1s and jetted under mixed gas-liquid state before being guided by the channel 1c curved smoothly, and a jet flow of refrigerant does not collide perpendicularly against the opposite face to expand abruptly while bubbling violently, generation of high frequency sound due to impact can be suppressed.

49. 发明专利

JP2001030734A OPEN/CLOSE DEVICE FOR AIR PASSAGE 失效
公开(公告)号：JP2001030734A
公开(公告)日：2001-02-06
申请号：JP20959299
申请日：1999-07-23
申请人： NIPPON SOKEN , DENSO CORP
发明人： MATSUOKA HISANAGA , ANDO YORIAKI , SHIMAUCHI TAKAYUKI , ICHITANI YUTAKA , KITADA MOTOHIRO
IPC分类号： B60H1/00
摘要： PROBLEM TO BE SOLVED: To decrease abnormal noises a caused by a small opening angle of an air mix door. SOLUTION: A stepped portion 540, whose thickness changes in steps with decreased thickness of an air mix door 500 toward the tip, is provided at an end of the air mix door 500 opposite the center of an oscillation portion (shaft 530). Accordingly, even if a swirl is generated when the air passes through the tip 541 of the stepped portion 540, the generated swirl crashes into the next corner portion (step portion) so that the air flow passing the portion from air mix door 500 to the outer edge portion 222 of the opening is disturbed. Consequently, the abnormal noise caused by the generated swirl is controlled so as to decrease the abnormal noise caused by small opening angle of the air mix door 500.

50. 发明专利

JP2000292077A HEAT EXCHANGER 失效
公开(公告)号：JP2000292077A
公开(公告)日：2000-10-20
申请号：JP20644899
申请日：1999-07-21
申请人： NIPPON SOKEN , DENSO CORP
发明人： MATSUOKA HISANAGA , ANDO YORIAKI , TAKI TAKUJI , KIMATA MITSURU , NAGAYOSHI TOMOMI
IPC分类号： F28F9/22 , F25B41/00 , F28D1/053 , F28F27/02
摘要： PROBLEM TO BE SOLVED: To obtain a heat exchanger provided with tanks for collecting and distributing fluid at the opposite ends of a tube in which abnormal noise based on breakup or deformation of bubble is reduced. SOLUTION: A regulation pipe 17 extends from an inlet pipe 15 into a tank 13 and a passage 172 in the regulation pipe 17 communicates with the tank 13 through many holes 171 made in the regulation pipe 17. When fluid flows through the passage 172, it flows sequentially into the inlet tank 13 through the hole 171 and since the flow rate decreases gradually toward the forward end side of flow A, current velocity of fluid decreases gradually in the passage 172. Generation of sound wave is suppressed by making gentle the variation of current velocity thereby reducing breakup or deformation of bubble.

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