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. 发明授权

US10436157B2 Apparatus for improving engine performance 有权
公开(公告)号：US10436157B2
公开(公告)日：2019-10-08
申请号：US15808857
申请日：2017-11-09
申请人： Quirt Evan Crawford
发明人： Quirt Evan Crawford
IPC分类号： F02D41/14 , F02M35/10 , F02D41/30 , G01D5/14 , G01F25/00 , G01L27/00 , G01D5/244 , G01F1/698 , F02D41/00 , F02D41/18 , G01F1/696
摘要： An apparatus for in-line re-calibration of engine load signal, the apparatus having a housing and a first connector disposed on the housing, adapted to plug into an electrical connection socket of an automotive air intake sensor. A second connector is disposed on the housing, adapted to mimic the electrical connection socket of the automotive air intake sensor. An electronic circuit is disposed in the housing, the electronic circuit adapted to re-calibrate signals from the automotive air intake sensor and deliver the re-calibrated signals the to the second connector. The housing is adapted to plug in-line directly into the electrical connection socket of the automotive air intake sensor, whereby the corresponding electrical wiring connector to an engine control unit plugs directly into the second connector of the housing, completing the inline connection.

2. 发明授权

US09689357B2 Method and apparatus for improving engine performance 有权
公开(公告)号：US09689357B2
公开(公告)日：2017-06-27
申请号：US14496803
申请日：2014-09-25
申请人： Quirt Evan Crawford
发明人： Quirt Evan Crawford
IPC分类号： G01L7/00 , F02M35/10
CPC分类号： F02M35/10386 , F02M35/10091 , F02M35/1034 , Y10T29/49817
摘要： A method of modifying an engine after the engine has been initially sold by the manufacturer of the engine, wherein the engine has an air intake pipe and an air flow sensor, wherein the air intake pipe has an exterior wall surface and an interior wall surface, and wherein the air flow sensor has a sensing head disposed at a first location within the air intake pipe spaced apart from the interior wall surface of the air intake pipe, includes the step of: repositioning the sensing head from the first location to a second location, wherein the second location is closer to the interior wall surface of the air intake pipe than the position of the sensing head at the first location.

3. 发明申请

US20150136056A1 Method and Apparatus for Improving Engine Performance 审中-公开
标题翻译：改善发动机性能的方法和装置
公开(公告)号：US20150136056A1
公开(公告)日：2015-05-21
申请号：US14496803
申请日：2014-09-25
申请人： Quirt Evan Crawford
发明人： Quirt Evan Crawford
IPC分类号： F02M35/10
CPC分类号： F02M35/10386 , F02M35/10091 , F02M35/1034 , Y10T29/49817
摘要： A method of modifying an engine after the engine has been initially sold by the manufacturer of the engine, wherein the engine has an air intake pipe and an air flow sensor, wherein the air intake pipe has an exterior wall surface and an interior wall surface, and wherein the air flow sensor has a sensing head disposed at a first location within the air intake pipe spaced apart from the interior wall surface of the air intake pipe, includes the step of: repositioning the sensing head from the first location to a second location, wherein the second location is closer to the interior wall surface of the air intake pipe than the position of the sensing head at the first location.
摘要翻译：在发动机最初由发动机的制造商出售之后修改发动机的方法，其中发动机具有进气管和空气流量传感器，其中进气管具有外壁表面和内壁表面，并且其中所述空气流量传感器具有设置在所述进气管内的与所述进气管的内壁表面间隔开的第一位置处的感测头，包括以下步骤：将所述感测头从所述第一位置重新定位到第二位置，其中所述第二位置比所述感测头在所述第一位置处的位置更靠近所述进气管的内壁表面。

4. 发明申请

US20190136779A1 APPARATUS FOR IMPROVING ENGINE PERFORMANCE 审中-公开
公开(公告)号：US20190136779A1
公开(公告)日：2019-05-09
申请号：US15808857
申请日：2017-11-09
申请人： Quirt Evan Crawford
发明人： Quirt Evan Crawford
IPC分类号： F02D41/14 , F02D41/30 , F02M35/10 , G01F25/00 , G01L27/00 , G01D5/244 , G01D5/14
CPC分类号： F02M35/10386 , F02D41/0002 , F02D41/1401 , F02D41/1454 , F02D41/18 , F02D41/182 , F02D41/3005 , F02D2041/281 , F02D2200/0406 , F02D2400/11 , F02M35/1038 , G01D5/14 , G01D5/24452 , G01F1/6965 , G01F1/698 , G01F25/0084 , G01L27/005
摘要： An apparatus for in-line re-calibration of engine load signal, the apparatus having a housing and a first connector disposed on the housing, adapted to plug into an electrical connection socket of an automotive air intake sensor. A second connector is disposed on the housing, adapted to mimic the electrical connection socket of the automotive air intake sensor. An electronic circuit is disposed in the housing, the electronic circuit adapted to re-calibrate signals from the automotive air intake sensor and deliver the re-calibrated signals the to the second connector. The housing is adapted to plug in-line directly into the electrical connection socket of the automotive air intake sensor, whereby the corresponding electrical wiring connector to an engine control unit plugs directly into the second connector of the housing, completing the inline connection.

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