公开(公告)号：US5364176A

公开(公告)日：1994-11-15

申请号：US111956

申请日：1993-08-26

申请人： Masashi Sawada ,  Hiroaki Takeuchi

发明人： Masashi Sawada ,  Hiroaki Takeuchi

IPC分类号： B60T8/175 ,  B60T8/36 ,  B60T8/42 ,  B60T8/48 ,  B60T8/58

CPC分类号： B60T8/368 ,  B60T8/4291 ,  B60T8/4872

摘要： The invention is directed to a braking pressure control apparatus for controlling a wheel slip of a driven wheel during braking and driving operations, wherein pressure control valves are disposed in the fluid passage between a master cylinder and a wheel brake cylinder, and a changeover valve is disposed in the passage between the master cylinder and the pressure control valves, for blocking the flow of the brake fluid when the wheel slip of the driven wheel is controlled during the driving operation. A first reservoir having a first variable volume chamber for storing the brake fluid discharged from the wheel brake cylinder is provided and normally urged to be of its minimum volume. Also, a second reservoir having a second variable volume chamber for storing the brake fluid discharged from the wheel brake cylinder is provided and normally urged to expand for storing a predetermined amount of the brake fluid. A fluid pump is provided for pumping the brake fluid from the first and second reservoirs, and supplying the pumped brake fluid to the passage between the pressure control valves and the changeover valve in the wheel slip control during the braking and driving operations. Thus, the apparatus may be easily installed in a conventional braking system without any change to the master cylinder reservoir.

摘要翻译： 本发明涉及一种用于在制动和驱动操作期间控制从动轮的车轮打滑的制动压力控制装置，其中压力控制阀设置在主缸和车轮制动缸之间的流体通道中，并且转换阀是 设置在主缸和压力控制阀之间的通道中，用于在驱动操作期间控制从动轮的车轮打滑时阻止制动液的流动。 提供具有用于存储从车轮制动缸排出的制动流体的第一可变容积室的第一储存器，并且通常被迫使其具有其最小体积。 此外，具有用于存储从车轮制动液缸排出的制动流体的第二可变容积室的第二储存器被设置并且通常被推动膨胀以储存预定量的制动液。 提供了一种流体泵，用于从第一和第二储存器泵送制动流体，并且在制动和驱动操作期间将泵送的制动流体供给到压力控制阀和切换阀之间的通道中。 因此，该装置可以容易地安装在传统的制动系统中，而不改变主缸油箱。

公开(公告)号：US5584540A

公开(公告)日：1996-12-17

申请号：US507014

申请日：1995-07-25

申请人： Hiroaki Takeuchi ,  Masashi Sawada

发明人： Hiroaki Takeuchi ,  Masashi Sawada

IPC分类号： B60T8/175 ,  B60T8/34 ,  B60T8/42 ,  B60T8/48 ,  B60T8/46

CPC分类号： B60T8/4872 ,  B60T8/344 ,  B60T8/42 ,  B60T8/4275 ,  B60T8/4809 ,  Y10S303/90

摘要： A hydraulic braking system for an automobile vehicle includes a first brake pressure control circuit and a second brake pressure control circuit, each of which includes a front solenoid valve disposed between one of the front wheel brakes and one of pressure chambers of a tandem master cylinder, a rear solenoid valve disposed between one of the rear wheel brakes and the pressure chamber, a hydraulic pump whose outlet communicates with a conduit located between the solenoid valves and the pressure chamber, a change over valve disposed between the solenoid valves and the pressure chamber, the change over valve being positionable in a first position which connects the solenoid valves to the pressure chamber and a second position which connects the inlet of the hydraulic pump to the pressure chamber, a front orifice disposed between the front wheel brake and the inlet of the hydraulic pump, a rear orifice disposed between the rear wheel brake and the inlet of the hydraulic pump, and a check valve disposed between the rear wheel brake and the inlet of the hydraulic pump for preventing brake fluid from flowing into the rear wheel brake.

摘要翻译： 一种用于汽车的液压制动系统包括：第一制动压力控制电路和第二制动器压力控制电路，每个第一制动压力控制电路和第二制动器压力控制电路包括设置在前轮制动器之一和串联主缸的一个压力室中的前电磁阀， 设置在后轮制动器和压力室中的一个之间的后电磁阀，其出口与位于电磁阀和压力室之间的导管连通的液压泵，设置在电磁阀和压力室之间的换向阀， 阀的换档可定位在将电磁阀连接到压力室的第一位置和将液压泵的入口连接到压力室的第二位置，设置在前轮制动器和前轮制动器的入口之间的前孔 液压泵，设置在后轮制动器和液压泵的入口之间的后孔，以及咀嚼物 k阀设置在后轮制动器和液压泵的入口之间，用于防止制动液流入后轮制动器。

公开(公告)号：US4989924A

公开(公告)日：1991-02-05

申请号：US330447

申请日：1989-03-30

申请人： Hiroshi Toda ,  Masashi Sawada ,  Hideyasu Miyata ,  Hiroaki Takeuchi

发明人： Hiroshi Toda ,  Masashi Sawada ,  Hideyasu Miyata ,  Hiroaki Takeuchi

IPC分类号： B60T8/48 ,  B60T8/40 ,  B60T8/42

CPC分类号： B60T8/4291 ,  B60T8/4068 ,  Y10T137/86163

摘要： A fluid pressure circuit is provided in which two independent systems are provided with a pressure generator for supplying pressure through each of the circuits so as to operate the brake system of a vehicle in an antiskid mode. The fluid pressure circuits have a phase difference of a half a period with respect to each other so as to provide for a continuous pressure to each of the brake systems of the independent fluid pressure systems. By providing such an arrangement, pulsation effects of each independent system are reduced without adversely influencing the pressure generator apparatus and while decreasing the noise associated with the operation of the fluid pressure system under such operating conditions.

摘要翻译： 提供了一种流体压力回路，其中两个独立的系统设置有用于通过每个回路提供压力的压力发生器，以便以防滑模式操作车辆的制动系统。 流体压力回路相对于彼此具有半周期的相位差，以便为独立流体压力系统的每个制动系统提供连续的压力。 通过提供这样的布置，减少了每个独立系统的脉动效应，而不会不利地影响压力发生器装置，同时在这种操作条件下降低与流体压力系统的操作相关联的噪声。

公开(公告)号：US4936637A

公开(公告)日：1990-06-26

申请号：US328519

申请日：1989-03-24

申请人： Yoshiharu Adachi ,  Masamoto Ando ,  Hirochika Shibata ,  Toshiya Shibata ,  Hiroaki Takeuchi ,  Masashi Sawada ,  Hiroshi Toda ,  Nobuyasu Nakanishi ,  Noboru Noguchi

发明人： Yoshiharu Adachi ,  Masamoto Ando ,  Hirochika Shibata ,  Toshiya Shibata ,  Hiroaki Takeuchi ,  Masashi Sawada ,  Hiroshi Toda ,  Nobuyasu Nakanishi ,  Noboru Noguchi

IPC分类号： B60T8/40 ,  B60T8/42 ,  B60T8/50

CPC分类号： B60T8/4275 ,  B60T8/5037

摘要： An anti-skid apparatus for installation in a vehicle braking system having a master cylinder, a wheel brake cylinder and a primary fluid passage connecting these cylinders includes a changeover valve disposed in the primary fluid passage to selectively communicate the wheel brake cylinder with the master cylinder or with a reservoir, and a fluid pump for pumping a brake fluid from the reservoir and returning it to a portion of the primary fluid passage between the master cylinder and the changeover valve. The anti-skid apparatus further includes a control valve disposed in that portion of the primary fluid passage. The control valve comprises a piston slidably disposed in a housing, and a valve member slidably disposed in the piston and seatable on a valve seat with a cutout formed thereon. The control valve allows a flow of the brake fluid from the master cylinder and/or the fluid pump to the wheel brake cylinder through the changeover valve without restriction in normal braking operation. In the anti-skid operation, the control valve allows a restricted flow of the brake fluid through the cutout to reduce the increasing speed of the hydraulic pressure in the wheel brake cylinder.

摘要翻译： 一种用于安装在具有主缸，车轮制动缸和连接这些缸的主流体通道的车辆制动系统中的防滑装置包括设置在主流体通道中的切换阀，以选择性地将车轮制动缸与主缸 或用于储存器，以及用于从储存器泵送制动流体并将其返回到主缸和转换阀之间的主要流体通道的一部分的流体泵。 防滑装置还包括设置在主流体通道的该部分中的控制阀。 控制阀包括可滑动地设置在壳体中的活塞和可滑动地设置在活塞中的阀构件，并且可在座位上形成有切口的阀座。 控制阀允许制动液从主缸和/或流体泵通过切换阀流到车轮制动缸，而不受正常制动操作的限制。 在防滑操作中，控制阀允许制动液通过切口的有限流动，以减小车轮制动缸中液压的增加速度。

公开(公告)号：US08981221B2

公开(公告)日：2015-03-17

申请号：US13574891

申请日：2010-10-28

申请人： Masashi Sawada ,  Tadayoshi Asao ,  Koki Shiga

发明人： Masashi Sawada ,  Tadayoshi Asao ,  Koki Shiga

IPC分类号： H02G3/04 ,  B60R16/02 ,  H05K9/00

CPC分类号： B60R16/0215 ,  B60K1/00 ,  B60K1/04 ,  B60K2001/0416 ,  B60Y2400/61 ,  H05K9/0098

摘要： Core shield pipes and one collectively encasing braided shield tube are fixed and electrically connected using a metal bracket and a metal clamp. The metal bracket has two semi-circular members formed by dividing a circular plate sized to be covered by the collectively encasing braided shield tube into two parts. Semi-circular pipe insertion grooves are provided side by side at intervals on facing sides of the semi-circular members to face each other and the core shield pipes are inserted respectively into the pipe insertion grooves. The collectively encasing braided shield tube is mounted to cover the outer periphery of the metal bracket formed of the semi-circular members and the metal clamp is fastened to the outer periphery of the collectively encasing braided shield tube.

摘要翻译： 芯屏蔽管和一个集体封装编织屏蔽管是固定的，并使用金属支架和金属夹电连接。 金属托架具有两个半圆形构件，其通过将被整体封装的编织屏蔽管覆盖的圆形板分成两部分而形成。 在半圆形构件的相对侧面上隔着间隔设置有半圆形管插入槽，并且将芯屏蔽管分别插入到管插入槽中。 组装的编织屏蔽管被安装成覆盖由半圆形构件形成的金属支架的外周，并且金属夹紧件紧固到集体封装的编织屏蔽管的外周。

公开(公告)号：US07890038B2

公开(公告)日：2011-02-15

申请号：US12098097

申请日：2008-04-04

申请人： Youichi Chikugo ,  Seiichiro Kameda ,  Taiya Hirayama ,  Masashi Sawada

发明人： Youichi Chikugo ,  Seiichiro Kameda ,  Taiya Hirayama ,  Masashi Sawada

IPC分类号： G03G15/20

CPC分类号： G03G15/2032 ,  G03G15/2028

摘要： The present invention provides an image heating apparatus capable of holding an open/close unit at a normal position and capable of inexpensively avoiding conveyance failure and deterioration in image quality. An image heating apparatus includes a fixing an roller 71 and a pressing belt 731, a pressing mechanism 75 which rotates a pressing belt unit 73 having a pressing belt 731 to retract the pressing belt 731 from a pressing contact position, a separation projection 800 which separates the sheet S from the pressing belt 731, and an open/close unit 81 which rotates a separating unit (separation projection 800, division plate 817) to retract the separation projection 800 from a separating position. The pressing belt unit 73 includes a push-up member 840 which locks the separating unit located in the separating position when the pressing belt unit 73 is in the pressing contact position.

摘要翻译： 本发明提供一种图像加热装置，其能够将打开/关闭单元保持在正常位置并且能够廉价地避免输送故障和图像质量的劣化。 图像加热装置包括：定影辊71和加压带731;按压机构75，其使具有加压带731的加压带单元73旋转，使按压带731从按压接触位置缩回;分离突起800， 来自加压带731的片材S和使分离单元（分离突出部800，分割板817）旋转的开闭单元81，以使分离突起800从分离位置缩回。 按压带单元73包括上推构件840，当按压带单元73处于按压接触位置时，该上推构件840锁定位于分离位置的分离单元。

公开(公告)号：US20120312595A1

公开(公告)日：2012-12-13

申请号：US13574891

申请日：2010-10-28

申请人： Masashi Sawada ,  Tadayoshi Asao ,  Koki Shiga

发明人： Masashi Sawada ,  Tadayoshi Asao ,  Koki Shiga

IPC分类号： H02G3/04

CPC分类号： B60R16/0215 ,  B60K1/00 ,  B60K1/04 ,  B60K2001/0416 ,  B60Y2400/61 ,  H05K9/0098

摘要： Core shield pipes and one collectively encasing braided shield tube are fixed and electrically connected using a metal bracket and a metal clamp. The metal bracket has two semi-circular members formed by dividing a circular plate sized to be covered by the collectively encasing braided shield tube into two parts. Semi-circular pipe insertion grooves are provided side by side at intervals on facing sides of the semi-circular members to face each other and the core shield pipes are inserted respectively into the pipe insertion grooves. The collectively encasing braided shield tube is mounted to cover the outer periphery of the metal bracket formed of the semi-circular members and the metal clamp is fastened to the outer periphery of the collectively encasing braided shield tube.

摘要翻译： 芯屏蔽管和一个集体封装编织屏蔽管是固定的，并使用金属支架和金属夹电连接。 金属托架具有两个半圆形构件，其通过将被整体封装的编织屏蔽管覆盖的圆形板分成两部分而形成。 在半圆形构件的相对侧面上隔着间隔设置有半圆形管插入槽，并且将芯屏蔽管分别插入到管插入槽中。 组装的编织屏蔽管被安装成覆盖由半圆形构件形成的金属支架的外周，并且金属夹紧件紧固到集体封装的编织屏蔽管的外周。

公开(公告)号：US20120038438A1

公开(公告)日：2012-02-16

申请号：US13204759

申请日：2011-08-08

申请人： Masashi Sawada ,  Ayumu Morita ,  Masato Yabu ,  Motoki Shibuya

发明人： Masashi Sawada ,  Ayumu Morita ,  Masato Yabu ,  Motoki Shibuya

IPC分类号： H01H77/00

CPC分类号： H01H31/28 ,  H01H3/28 ,  H01H3/46 ,  H01H33/38 ,  H01H33/48

摘要： In an air circuit breaker provided with a make-and-break unit having a stator 11 and a blade-shaped movable element 10 rotatably supported with a support shaft 9 oppositely to the stator, comprising an electromagnetic operation unit 20 having a fixed iron core 33 provided in an upper position, a movable iron core 32 provided in a lower position oppositely to the fixed iron core, a coil 30 that connects/disconnects the fixed iron core 33 and the movable iron core 32, and a permanent magnet 38; capacitors 17a to 17c that energy-store electric power to excite the coil 30; a control circuit board 19 that controls a carrying direction of a current supplied from the capacitors to the coil 30 in response to an input command or a breaking command to the make-and-break unit; and a servo mechanism 16 connected to the movable iron core 32, that transmits a driving force by the electromagnetic force of the electromagnetic operation unit 20 to the make-and-break unit.

摘要翻译： 在设置有具有定子11的制动和断路单元的空气断路器和可旋转地支撑有与定子相对的支撑轴9的叶片形可动元件10的空气断路器中，包括具有固定铁芯33的电磁操作单元20 设置在上部位置，设置在与固定铁芯相对的下部位置的可动铁芯32，连接/断开固定铁芯33和可动铁芯32的线圈30和永磁体38; 电容器17a至17c，其能量存储电力以激励线圈30; 控制电路板19，其响应于对分离单元的输入命令或断开命令，控制从电容器提供给线圈30的电流的传送方向; 以及与可动铁芯32连接的伺服机构16，其通过电磁操作单元20的电磁力将驱动力传递到分离单元。

公开(公告)号：US20080260425A1

公开(公告)日：2008-10-23

申请号：US12098769

申请日：2008-04-07

申请人： Taiya Hirayama ,  Seiichiro Kameda ,  Masashi Sawada ,  Youichi Chikugo

发明人： Taiya Hirayama ,  Seiichiro Kameda ,  Masashi Sawada ,  Youichi Chikugo

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2032

摘要： The present invention provides an image heating apparatus which can easily attach and detach an external heating unit and easily perform a maintenance operation.The image heating apparatus has a fixing apparatus frame 62 which rotatably supports a fixing roller 40, a unit including a pressure spring 35 which urges an external heating roller 53 toward the fixing roller 40, a pressure guide shaft 37 which holds the pressure spring 35, and a pressure stay 38 which slidably supports the pressure guide shaft 37, a screw 61 which detachably fixes the unit to the fixing apparatus frame 62 via the pressure stay 38, and a pressure releasing arm 39 which releases the force of the pressure spring 35 acting on the screw 61 via the pressure stay 38 by sliding the pressure guide shaft 37 relative to the pressure stay 38.

摘要翻译： 本发明提供一种可以容易地安装和拆卸外部加热单元并且容易进行维护操作的图像加热装置。 图像加热装置具有可旋转地支撑定影辊40的定影装置框架62，包括朝向定影辊40推压外部加热辊53的压力弹簧35的单元，保持压力弹簧35的压力引导轴37， 以及可滑动地支撑压力引导轴37的压力支架38，通过压力支架38将该单元可拆卸地固定到定影装置框架62的螺钉61和释放压力弹簧35的作用力的释压臂39 通过压力引导轴37相对于压力支柱38滑动而经由压力支柱38在螺钉61上。

公开(公告)号：US07890024B2

公开(公告)日：2011-02-15

申请号：US12098769

申请日：2008-04-07

申请人： Taiya Hirayama ,  Seiichiro Kameda ,  Masashi Sawada ,  Youichi Chikugo

发明人： Taiya Hirayama ,  Seiichiro Kameda ,  Masashi Sawada ,  Youichi Chikugo

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G15/2032

摘要： The present invention provides an image heating apparatus which can easily attach and detach an external heating unit and easily perform a maintenance operation. The image heating apparatus has a fixing apparatus frame 62 which rotatably supports a fixing roller 40, a unit including a pressure spring 35 which urges an external heating roller 53 toward the fixing roller 40, a pressure guide shaft 37 which holds the pressure spring 35, and a pressure stay 38 which slidably supports the pressure guide shaft 37, a screw 61 which detachably fixes the unit to the fixing apparatus frame 62 via the pressure stay 38, and a pressure releasing arm 39 which releases the force of the pressure spring 35 acting on the screw 61 via the pressure stay 38 by sliding the pressure guide shaft 37 relative to the pressure stay 38.

摘要翻译： 本发明提供一种图像加热装置，其能够容易地安装和拆卸外部加热单元，并且容易进行维护操作。 图像加热装置具有可旋转地支撑定影辊40的定影装置框架62，包括朝向定影辊40推压外部加热辊53的压力弹簧35的单元，保持压力弹簧35的压力引导轴37， 以及可滑动地支撑压力引导轴37的压力支架38，通过压力支架38将该单元可拆卸地固定到定影装置框架62的螺钉61和释放压力弹簧35的作用力的压力释放臂39 通过压力引导轴37相对于压力支柱38滑动而经由压力支柱38在螺钉61上。