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1. 发明公开

EP0837232A3 Apparatus for controlling negative pressure in internal combustion engine 失效
标题翻译： UnterdruckregelvorrichtungfürVerbrennungskraftmaschinen
公开(公告)号：EP0837232A3
公开(公告)日：1999-01-27
申请号：EP97110389.0
申请日：1997-06-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Harada, Jun , Mizuno, Hiroyuki
IPC分类号： F02D9/02 , B60T13/52
CPC分类号： F02D41/3076 , B60T17/02 , F02B17/005 , F02B31/085 , F02B2031/006 , F02B2075/125 , F02D9/02 , F02D41/0005 , F02D41/3029 , F02D2009/024 , F02D2250/41 , Y02T10/123 , Y02T10/146 , Y02T10/42 , Y10T477/87 , Y10T477/878
摘要： An apparatus for controlling brake force of a vehicle is disclosed. Each cylinders of a vehicle engine has a combustion chamber that receives fuel from a fuel injector and air from an air intake passage. The engine selectively performs a stratified charge combustion and a uniform charge combustion. The stratified charge combustion mode is selected to increase the amount of the air and the fuel supplied to the engine and improve a combusting state of the engine. The apparatus further includes a brake booster for increasing the brake force according to the negative pressure applied thereto. The brake booster is actuated by the negative pressure an amount of which is greater than a predetermined amount. Airflow in the air intake passage is restricted to generate the negative pressure. A fuel injector directly injects the fuel into the cylinder to set the engine to perform the stratified charge combustion. An electronic control unit (ECU) measures the an amount relating to the pressure applied to the brake booster. The ECU actuates the motor means to apply the negative pressure to the brake booster when the amount is smaller than the predetermined value and converts the driving condition of the engine from the stratified charge combustion to the uniform charge combustion.
摘要翻译：公开了一种用于控制车辆制动力的装置。车辆发动机的每个气缸具有从燃料喷射器接收燃料的燃烧室和来自进气通道的空气。发动机选择性地执行分层充气燃烧和均匀的充气燃烧。选择分层充气燃烧模式以增加供应到发动机的空气和燃料的量并且改善发动机的燃烧状态。该装置还包括制动助力器，用于根据施加到其上的负压增加制动力。制动助力器通过负压大于预定量来启动。进气通道中的气流被限制以产生负压。燃料喷射器将燃料直接喷射到气缸中以使发动机进行分层充气燃烧。电子控制单元（ECU）测量与施加到制动助力器的压力有关的量。当该量小于预定值时，ECU致动马达装置将负压施加到制动助力器，并将发动机的驱动条件从分层充气燃烧转换成均匀的充气燃烧。

2. 发明公开

EP0832804A2 Apparatus for controlling negative pressure in internal combustion engine 失效
标题翻译：控制内燃机负压的装置
公开(公告)号：EP0832804A2
公开(公告)日：1998-04-01
申请号：EP97110388.2
申请日：1997-06-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Harada, Jun
IPC分类号： B60T17/02 , F02D41/32
CPC分类号： F02D41/0005 , B60T17/02 , F02B3/06 , F02B2075/125 , F02D41/3029 , F02D41/3076 , F02D41/32 , F02D2009/024 , F02D2200/501 , F02D2250/41 , Y02T10/123 , Y02T10/42 , Y10T477/877 , Y10T477/878
摘要： An improved apparatus for controlling brake force of a vehicle is disclosed. A throttle valve (23) is closed for generating the negative pressure that is supplied to a brake booster (71). The brake booster is actuated to increase brake force acting on the vehicle when a difference between air pressure and the negative pressure is smaller than a predetermined magnitude. An electric control unit (ECU) (30) actuates the throttle valve to increase the absolute magnitude negative pressure when the ECU determines the differential pressure is smaller than the predetermined magnitude. The ECU corrects the magnitude of the negative pressure with a mapped value based on the computed magnitude.
摘要翻译：公开了一种用于控制车辆制动力的改进装置。节流阀（23）关闭以产生供应给制动助力器（71）的负压。当空气压力与负压之间的差小于预定大小时，致动制动助力器以增加作用在车辆上的制动力。当ECU确定差压小于预定大小时，电控单元（ECU）（30）致动节气门以增大绝对幅值负压。 ECU根据计算出的幅值用映射值修正负压的大小。

3. 发明授权

EP1812270B1 KRAFTFAHRZEUG MIT EINER BETRIEBSBREMSE UND EINER PARKBREMSE 有权
标题翻译：与服务制动器和驻车制动器的机动车辆
公开(公告)号：EP1812270B1
公开(公告)日：2010-01-06
申请号：EP05801977.9
申请日：2005-10-27
申请人： ZF Friedrichshafen AG
发明人： HÖFLER, Hans , KÜHNER, Karl , REBHOLZ, Wolfgang
IPC分类号： B60T7/12 , B60T13/66 , B60T13/22 , B60T17/18 , B60T1/06 , B60T10/00
CPC分类号： B60T1/062 , B60T7/12 , B60T10/00 , B60T13/22 , B60T13/66 , B60T17/18 , F16H63/345 , F16H63/48 , Y10T477/644 , Y10T477/813 , Y10T477/82 , Y10T477/878

4. 发明授权

EP0837232B1 Apparatus for controlling negative pressure in internal combustion engine 失效
标题翻译：下用于内燃机的压力控制装置
公开(公告)号：EP0837232B1
公开(公告)日：2003-09-10
申请号：EP97110389.0
申请日：1997-06-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Harada, Jun , Mizuno, Hiroyuki
IPC分类号： B60T17/02 , F02D41/32
CPC分类号： F02D41/3076 , B60T17/02 , F02B17/005 , F02B31/085 , F02B2031/006 , F02B2075/125 , F02D9/02 , F02D41/0005 , F02D41/3029 , F02D2009/024 , F02D2250/41 , Y02T10/123 , Y02T10/146 , Y02T10/42 , Y10T477/87 , Y10T477/878

5. 发明公开

EP0833045A3 Apparatus for controlling negative pressure in internal combustion engine 失效
标题翻译：控制内燃机负压的装置
公开(公告)号：EP0833045A3
公开(公告)日：1999-11-17
申请号：EP97110387.4
申请日：1997-06-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Harada, Jun
IPC分类号： F02D41/32 , B60T17/02
CPC分类号： B60T17/02 , F02B2075/125 , F02D41/0005 , F02D41/32 , F02D2009/024 , F02D2200/501 , F02D2200/703 , Y02T10/123 , Y02T10/42 , Y10T477/877 , Y10T477/878
摘要： An improved apparatus controls negative pressure in a combustion engine. The apparatus has a brake booster that is capable of increasing braking force of a vehicle by means of the negative pressure in the brake booster. A valve disposed in an air intake pressure generates the negative pressure that is supplied to the brake booster. An electronic control unit (30) controls the valve when pressure in the brake booster is in excess of a predetermined magnitude.
摘要翻译：改进的装置控制内燃机中的负压。该装置具有制动助力器，该制动助力器能够借助制动助力器中的负压来增加车辆的制动力。布置在进气压力下的阀产生供应到制动助力器的负压。当制动助力器中的压力超过预定的大小时，电子控制单元（30）控制阀门。

6. 发明授权

EP0833045B1 Apparatus for controlling negative pressure in internal combustion engine 失效
标题翻译：在内燃发动机负压控制装置
公开(公告)号：EP0833045B1
公开(公告)日：2004-08-18
申请号：EP97110387.4
申请日：1997-06-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Harada, Jun
IPC分类号： F02D41/32 , B60T17/02
CPC分类号： B60T17/02 , F02B2075/125 , F02D41/0005 , F02D41/32 , F02D2009/024 , F02D2200/501 , F02D2200/703 , Y02T10/123 , Y02T10/42 , Y10T477/877 , Y10T477/878

7. 发明授权

EP0933512B1 Apparatus and method for controlling combustion in stratified charge combustion engine 有权
标题翻译：装置和方法用于在内燃机与分层充气燃烧控制
公开(公告)号：EP0933512B1
公开(公告)日：2002-10-30
申请号：EP99101861.5
申请日：1999-01-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Mizuno, Hiroyuki , Takahashi, Jun
IPC分类号： F02B17/00
CPC分类号： F02D41/0005 , F02B17/005 , F02D41/3029 , F02D41/3076 , F02D2250/41 , Y02T10/128 , Y02T10/42 , Y10T477/878

8. 发明公开

EP1155936A1 Method for controlling vacuum in an internal combustion engine intake manifold 有权
标题翻译： Verfahren zur Steuerung des Unterdrucks im Ansaugrohr einer Brennkraftmaschine
公开(公告)号：EP1155936A1
公开(公告)日：2001-11-21
申请号：EP01850088.4
申请日：2001-05-11
申请人： Volvo Personvagnar AB
发明人： Almkvist, Göran , Fast, Olle , Green, Henrik , Maxvall, Marcus
IPC分类号： B60T13/52
CPC分类号： B60T17/02 , B60T13/46 , F02D9/02 , F02D2009/024 , Y10T477/878
摘要： The invention relates to a method for controlling vacuum in an intake conduit (4) of a combustion engine in a vehicle, which vehicle is provided with a brake booster (19) and means (16) for actuating the brake booster (19), whereby actuation of the brake booster (19) causes a throttle valve (18) in the intake conduit (4) to close in order to create a vacuum to the brake booster (19).
摘要翻译：本发明涉及一种用于控制车辆内燃机的进气管道（4）中的真空的方法，该车辆设有制动助力器（19）和用于致动制动助力器（19）的装置（16），由此制动助力器（19）的致动导致进气管道（4）中的节流阀（18）关闭，以便向制动助力器（19）产生真空。

9. 发明公开

EP0933512A2 Apparatus and method for controlling combustion in stratified charge combustion engine 有权
标题翻译：装置和方法用于在内燃机与分层充气燃烧控制
公开(公告)号：EP0933512A2
公开(公告)日：1999-08-04
申请号：EP99101861.5
申请日：1999-01-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Mizuno, Hiroyuki , Takahashi, Jun
IPC分类号： F02B17/00
CPC分类号： F02D41/0005 , F02B17/005 , F02D41/3029 , F02D41/3076 , F02D2250/41 , Y02T10/128 , Y02T10/42 , Y10T477/878
摘要： An apparatus and method for controlling combustion of an engine. The engine has a throttle valve (23) located in an intake duct connected to combustion chambers (5), and a brake booster (71) actuated by vacuum supplied by the intake duct. During stratified charge combustion, if vacuum supplied to the brake booster (71) is insufficient, an ECU (30) decreases the opening of the throttle valve (23) thereby increasing the vacuum. The ECU (30) switches the combustion mode to stratified charge combustion if a target injection amount, which corresponds to load applied to the engine, is equal to or smaller than a predetermined value. When the target injection amount is greater than the value, the ECU (30) switches the combustion mode to homogeneous charge combustion. During stratified charge combustion, the ECU (30) sets the determination value to a smaller value when an operation for producing vacuum is performed than when the operation is not performed. This procedure improves fuel economy.
摘要翻译：用于控制发动机的燃烧的装置和方法。发动机具有位于在连接到燃烧室（5）进气管的节流阀（23），并通过真空由进气导管提供致动的制动助力器（71）。在分层充气燃烧，如果真空提供给制动助力器（71）是不足以ECU（30）减少所述节流阀（23），由此增加真空的开口。的ECU（30）切换燃烧模式，以分层充量燃烧如果一个目标喷射量，其对应于施加负荷的发动机，是大于预定值以下的情况下。当目标喷射量是大于该值时，ECU（30）切换燃烧模式到均质充量燃烧。在分层充气燃烧，当制造用于真空的操作比在不进行手术进行的ECU（30）将判定值更小的值。此过程提高燃油经济性。

10. 发明公开

EP0833045A2 Apparatus for controlling negative pressure in internal combustion engine 失效
标题翻译： Unterdrucksteuervorrichtung在einer Brennkraftmaschine
公开(公告)号：EP0833045A2
公开(公告)日：1998-04-01
申请号：EP97110387.4
申请日：1997-06-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Harada, Jun
IPC分类号： F02D41/32 , B60T17/02
CPC分类号： B60T17/02 , F02B2075/125 , F02D41/0005 , F02D41/32 , F02D2009/024 , F02D2200/501 , F02D2200/703 , Y02T10/123 , Y02T10/42 , Y10T477/877 , Y10T477/878
摘要： An improved apparatus controls negative pressure in a combustion engine. The apparatus has a brake booster that is capable of increasing braking force of a vehicle by means of the negative pressure in the brake booster. A valve disposed in an air intake pressure generates the negative pressure that is supplied to the brake booster. An electronic control unit (30) controls the valve when pressure in the brake booster is in excess of a predetermined magnitude.
摘要翻译：改进的装置控制内燃机中的负压。该装置具有能够通过制动助力器中的负压来增加车辆的制动力的制动助力器。设置在进气压力中的阀门产生供给制动助力器的负压。当制动助力器中的压力超过预定值时，电子控制单元（30）控制阀。

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