公开(公告)号：US20160146068A1

公开(公告)日：2016-05-26

申请号：US14554400

申请日：2014-11-26

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： KARL J. HALTINER, JR. ,  THOMAS H. LICHTI

IPC: F01L1/344 ,  F04C2/344

CPC classification number: F01L1/3442 ,  F01L1/34409 ,  F01L2001/34423 ,  F01L2001/34426 ,  F01L2001/34433 ,  F04C2/3448

Abstract: A camshaft phaser includes an input member; an output member defining an advance chamber and a retard chamber with the input member; a valve spool coaxially disposed within the output member such that the valve spool is rotatable relative to the output member and the input member, the valve spool defining a supply chamber and a vent chamber with the output member; an actuator which rotates the valve spool in order to change the position of the output member relative to the input member by supplying pressurized oil from the supply chamber to one of the advance chamber and the retard chamber and venting oil to the vent chamber from the other of the supply chamber and the advance chamber; and a check valve which allows oil to flow from the vent chamber to the supply chamber and prevents oil from flowing from the supply chamber to the vent chamber.

Abstract translation: 凸轮轴相移器包括输入构件; 输出构件，其限定具有所述输入构件的前进室和延迟室; 阀芯同轴地设置在输出构件内，使得阀芯相对于输出构件和输入构件可旋转，阀芯限定供给室和具有输出构件的排气室; 致动器，其使阀芯旋转，以通过将供给压力的油从供给室供给到前进室和延迟室中的一个，并将排出油从另一个排出到排气室，从而改变输出构件相对于输入构件的位置 的供应室和推进室; 以及止回阀，其允许油从排气室流到供给室，并防止油从供给室流到排气室。

公开(公告)号：US20160130989A1

公开(公告)日：2016-05-12

申请号：US14539276

申请日：2014-11-12

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： THOMAS H. FISCHER ,  KARL J. HALTINER, JR.

IPC: F01L1/344

CPC classification number: F01L1/3442 ,  F01L1/34409 ,  F01L2001/34423 ,  F01L2001/34426 ,  F01L2001/34433 ,  F01L2001/34456 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2001/34483 ,  F01L2250/02 ,  F01L2250/04

Abstract: A camshaft phaser includes a stator having a plurality of lobes; a rotor coaxially disposed within the stator and having a plurality of vanes interspersed with the lobes defining advance chambers and retard chambers; a camshaft phaser attachment bolt for attaching the camshaft phaser to a camshaft, the camshaft phaser attachment bolt defining a valve bore that is coaxial with the stator. A supply passage extends radially outward from the valve bore and includes a downstream end that is proximal to the valve bore and an upstream end that is distal from the valve bore and separated from the downstream end by a check valve seat. A check valve member in the supply passage is biased toward the check valve seat by centrifugal force. A valve spool is moveable within the valve bore such that the valve spool directs oil that has passed through the supply passage.

Abstract translation: 凸轮轴相位器包括具有多个凸角的定子; 同轴地设置在所述定子内的转子，并且具有多个叶片，所述多个叶片散布有限定前进腔室和延迟腔室的凸角; 用于将凸轮轴相位器附接到凸轮轴的凸轮轴相位器连接螺栓，凸轮轴相位器连接螺栓限定与定子同轴的阀孔。 供应通道从阀孔径向向外延伸，并且包括靠近阀孔的下游端和远离阀孔的上游端，并且通过止回阀座与下游端分离。 供给通道中的止回阀构件通过离心力朝向止回阀座偏压。 阀芯可在阀孔内移动，使得阀芯引导已经通过供给通道的油。

公开(公告)号：US20170022849A1

公开(公告)日：2017-01-26

申请号：US14803491

申请日：2015-07-20

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： KARL J. HALTINER, JR. ,  THOMAS H. FISCHER ,  THOMAS H. LICHTI

IPC: F01L1/344

CPC classification number: F01L1/3442 ,  F01L2001/34423 ,  F01L2001/34426 ,  F01L2001/34433

Abstract: A camshaft phaser includes a stator; a rotor defining an advance chamber and a retard chamber with the stator; a valve spool that is rotatable about an axis and defining a supply chamber and a vent chamber with the rotor; an actuator which rotates the valve spool to change the position of the rotor relative to the stator by 1) supplying oil from the supply chamber to the advance chamber and venting oil from the retard chamber to the vent chamber and 2) supplying oil from the supply chamber to the retard chamber and venting oil from the advance chamber to the vent chamber; and a check valve which is displaceable axially between an open position which allows oil to flow from the vent chamber to the supply chamber and a closed position which prevents oil from flowing from the supply chamber to the vent chamber.

Abstract translation: 凸轮轴相位器包括定子; 定子的转子限定了前进室和延迟室; 阀芯，其可围绕轴线旋转并且限定供应室和具有转子的排气室; 致动器，其使所述阀芯旋转以改变所述转子相对于所述定子的位置; 1）将油从所述供应室供应到所述前进室，并将油从所述延迟室排出到所述排气室;以及2）从所述供应源供应油 室到延迟室，并将油从推进室排放到排气室; 以及止回阀，该止回阀在允许油从通气室流动到供给室的打开位置之间轴向位移，以及防止油从供给室流向排气室的关闭位置。

公开(公告)号：US20150159791A1

公开(公告)日：2015-06-11

申请号：US14098612

申请日：2013-12-06

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： KARL J. HALTINER, JR.

IPC: F16L23/16

CPC classification number: F16L23/16

Abstract: A seal assembly configured to provide a fluidic seal between openings into objects. A first object is configured to define a first opening that includes a first tapered section tapered from a first start diameter to a first finish diameter. A second object is configured to define a second opening that includes a second tapered section tapered from a second start diameter to a second finish diameter. The assembly includes a straight tube characterized by an outer diameter less than the first start diameter and the second start diameter, and greater than the first finish diameter and the second finish diameter. A fluidic seal is formed when the first object and the second object are forced together with the straight tube therebetween such that the first tapered section and the second tapered section deform the straight tube to form a seal therebetween by radial compression of the straight tube.

Abstract translation: 密封组件，其构造成在开口之间提供流体密封件到物体中。 第一目的被配置为限定第一开口，该第一开口包括从第一起始直径到第一完成直径渐缩的第一锥形部分。 第二目的被配置为限定第二开口，该第二开口包括从第二起始直径向第二精加工直径渐缩的第二锥形部分。 组件包括直管，其特征在于外径小于第一起始直径和第二起始直径，并且大于第一精加工直径和第二精加工直径。 当第一物体和第二物体与其间的直管被压在一起时，形成流体密封，使得第一锥形部分和第二锥形部分使直管变形，通过直管的径向压缩而在其间形成密封。

公开(公告)号：US20150064593A1

公开(公告)日：2015-03-05

申请号：US14013784

申请日：2013-08-29

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： KARL J. HALTINER, JR. ,  BERNHARD A. FISCHER ,  CHARLES J. BADURA

IPC: H01M8/04

CPC classification number: H01M8/04022 ,  E21B41/0085 ,  E21B43/2401 ,  H01M8/2475 ,  H01M8/249

Abstract: A heater includes a fuel cell stack assembly disposed within a heater housing and includes a plurality of fuel cells which convert chemical energy from a fuel into heat and electricity through a chemical reaction with an oxidizing agent. A combustor disposed within the heater housing receives an anode exhaust and a cathode exhaust from the fuel cell stack assembly and combusts a mixture of the anode exhaust and the cathode exhaust to produce a heated combustor exhaust. The combustor includes a combustor exhaust outlet for discharging the heated combustor exhaust into the heater housing. A baffle disposed around the fuel cell stack assembly and the combustor defines a heat transfer channel radially between the heater housing and the baffle. A flow director in fluid communication with the combustor exhaust outlet and the heat transfer channel communicates the heated combustor exhaust to the heat transfer channel.

Abstract translation: 加热器包括设置在加热器壳体内的燃料电池堆组件，并且包括多个燃料电池，其将来自燃料的化学能通过与氧化剂的化学反应转化成热和电。 设置在加热器壳体内的燃烧器接收来自燃料电池堆组件的阳极排气和阴极排气，并且燃烧阳极排气和阴极排气的混合物以产生加热的燃烧器排气。 燃烧器包括用于将加热的燃烧器排气排放到加热器壳体中的燃烧器排气口。 设置在燃料电池堆组件周围的挡板和燃烧器在加热器壳体和挡板之间径向地限定了传热通道。 与燃烧器排气口和传热通道流体连通的导流器将加热的燃烧器排气与传热通道连通。

公开(公告)号：US20170130618A1

公开(公告)日：2017-05-11

申请号：US14936912

申请日：2015-11-10

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： KARL J. HALTINER, JR.

IPC: F01L1/344 ,  F01L1/047

CPC classification number: F01L1/3442 ,  F01L1/047 ,  F01L1/34 ,  F01L1/34409 ,  F01L2001/34426 ,  F01L2001/34433 ,  F01L2001/34453 ,  F01L2001/34456

Abstract: A camshaft phaser includes an input member and an output member defining an advance chamber and a retard chamber; a valve spool moveable along an axis between an advance position and a retard position and having a valve spool bore with a phasing volume and a venting volume defined therein such that the phasing volume is fluidly segregated from the venting volume, the valve spool having a first spool recirculation passage and a second spool recirculation passage which is diametrically opposed to the first spool recirculation passage. The first spool recirculation passage and the second spool recirculation passage provide paths for oil to flow from the advance chamber or the retard chamber to the phasing volume depending on the position of the valve spool.

公开(公告)号：US20150086897A1

公开(公告)日：2015-03-26

申请号：US14036342

申请日：2013-09-25

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： ANTHONY J. DEROSE ,  KARL J. HALTINER, JR. ,  RUSSELL A. GUDYKA ,  JOSEPH V. BONADIES ,  THOMAS W. SILVIS

IPC: H01M8/02

CPC classification number: H01M8/0226 ,  H01M8/0202 ,  H01M8/0223 ,  H01M8/0271 ,  H01M8/0273 ,  H01M8/0282 ,  H01M8/0297 ,  H01M8/10 ,  H01M8/2432 ,  H01M8/2483 ,  H01M2008/1293

Abstract: A fuel cell stack includes a plurality of fuel cell cassettes each including a fuel cell with an anode and a cathode. Each fuel cell cassette also includes an electrode interconnect adjacent to the anode or the cathode for providing electrical communication between an adjacent fuel cell cassette and the anode or the cathode. The interconnect includes a plurality of electrode interconnect protrusions defining a flow passage along the anode or the cathode for communicating oxidant or fuel to the anode or the cathode. An electrically conductive material is disposed between at least one of the electrode interconnect protrusions and the anode or the cathode in order to provide a stable electrical contact between the electrode interconnect and the anode or cathode. An encapsulating arrangement segregates the electrically conductive material from the flow passage thereby, preventing volatilization of the electrically conductive material in use of the fuel cell stack.

Abstract translation: 燃料电池堆包括多个燃料电池盒，每个燃料电池盒包括具有阳极和阴极的燃料电池。 每个燃料电池盒还包括与阳极或阴极相邻的电极互连件，用于在相邻的燃料电池盒和阳极或阴极之间提供电连通。 互连包括多个电极互连突起，其限定沿着阳极或阴极的流动通道，用于将氧化剂或燃料连接到阳极或阴极。 导电材料设置在至少一个电极互连突起和阳极或阴极之间，以便在电极互连和阳极或阴极之间提供稳定的电接触。 封装装置将导电材料与流动通道隔离，从而防止在使用燃料电池堆时导电材料的挥发。

公开(公告)号：US20150060061A1

公开(公告)日：2015-03-05

申请号：US14013818

申请日：2013-08-29

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： BERNHARD A. FISCHER ,  KARL J. HALTINER, JR.

IPC: E21B43/243 ,  E21B36/02 ,  E21B36/00

CPC classification number: E21B43/243 ,  E21B36/008 ,  E21B36/02 ,  E21B41/0085 ,  E21B43/24

Abstract: A heater includes a heater housing with a fuel cell stack assembly disposed therein. The fuel cell stack assembly includes a plurality of fuel cells which convert chemical energy from a fuel into heat and electricity through a chemical reaction with an oxidizing agent. The fuel cell stack assembly includes a fuel cell manifold for receiving the fuel within a fuel inlet and the oxidizing agent within an oxidizing agent inlet and distributing the fuel and oxidizing agent to the fuel cells. A fuel supply conduit supplies the fuel to the fuel inlet and an oxidizing agent supply conduit supplies the oxidizing agent to the oxidizing agent inlet. A sonic orifice is disposed between the fuel supply conduit and the fuel inlet or between the oxidizing agent supply conduit and the oxidizing agent inlet, thereby limiting the velocity of the fuel or the oxidizing agent through the sonic orifice.

Abstract translation: 加热器包括加热器壳体，其中设置有燃料电池堆组件。 燃料电池堆组件包括多个燃料电池，其通过与氧化剂的化学反应将化学能从燃料转化成热和电。 燃料电池堆组件包括用于接收燃料入口内的燃料和氧化剂入口内的氧化剂并将燃料和氧化剂分配到燃料电池的燃料电池歧管。 燃料供应管道将燃料供应到燃料入口，氧化剂供应管道将氧化剂供应到氧化剂入口。 在燃料供应管道和燃料入口之间或氧化剂供应管道和氧化剂入口之间设置有声孔，从而通过声孔限制燃料或氧化剂的速度。

公开(公告)号：US20170241302A1

公开(公告)日：2017-08-24

申请号：US15050955

申请日：2016-02-23

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： KARL J. HALTINER, JR.

IPC: F01L1/344

CPC classification number: F01L1/3442 ,  F01L1/34409 ,  F01L2001/34423 ,  F01L2001/34433 ,  F01L2001/3445 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2250/02 ,  F01L2250/04 ,  F01L2820/031

Abstract: A camshaft phaser includes an input member an output member defining an advance chamber and a retard chamber; a valve spool having a valve spool bore; a first recirculation check valve and a second recirculation check valve disposed within the valve spool bore; and a biasing member which biases the first recirculation check valve and the second recirculation check valve away from each other. The first recirculation check valve allows oil to pass from the advance chamber to the retard chamber and prevents oil from passing from the retard chamber to the advance chamber when the valve spool is in a retard position. The second recirculation check valve allows oil to pass from the retard chamber to the advance chamber and prevents oil from passing from the advance chamber to the retard chamber when the valve spool is in an advance position.

公开(公告)号：US20150064594A1

公开(公告)日：2015-03-05

申请号：US14013838

申请日：2013-08-29

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： JONATHAN R. SCHNEIDER ,  KARL J. HALTINER, JR. ,  BERNHARD A. FISCHER ,  CHARLES J. BADURA

IPC: H01M8/24 ,  E21B36/00

CPC classification number: H01M8/2483 ,  E21B36/00 ,  E21B36/008 ,  E21B41/0085 ,  E21B43/24 ,  H01M8/04089 ,  H01M8/04201 ,  H01M8/0618 ,  H01M8/0662 ,  H01M8/2465 ,  H01M8/2475 ,  H01M8/249 ,  H01M2008/1293 ,  H01M2250/405 ,  Y02B90/16

Abstract: A heater includes a heater housing with a support plate secured to one end. A fuel cell stack assembly is disposed within the heater housing and includes a plurality of fuel cells which convert chemical energy from a fuel into heat and electricity through a chemical reaction with an oxidizing agent. The fuel cell stack assembly includes a fuel cell manifold for receiving the fuel and distributing the fuel to the plurality of fuel cells and for receiving the oxidizing agent and distributing the oxidizing agent to the plurality of fuel cells. A fuel supply conduit supplies the fuel to the fuel cell manifold and an oxidizing agent supply conduit supplies the oxidizing agent to the fuel cell manifold. The fuel cell stack assembly is supported on the support plate by one of the fuel supply conduit and the oxidizing agent supply conduit.

Abstract translation: 加热器包括具有固定到一端的支撑板的加热器壳体。 燃料电池堆组件设置在加热器壳体内，并且包括多个燃料电池，其通过与氧化剂的化学反应将化学能从燃料转化成热和电。 燃料电池堆组件包括用于接收燃料并将燃料分配到多个燃料电池并用于接收氧化剂并将氧化剂分配到多个燃料电池的燃料电池歧管。 燃料供应管道将燃料供应到燃料电池歧管并且氧化剂供应管道将氧化剂供应到燃料电池歧管。 燃料电池堆组件由燃料供应管道和氧化剂供应管道中的一个支撑在支撑板上。