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1.
公开(公告)号:US08555858B2
公开(公告)日:2013-10-15
申请号:US13237132
申请日:2011-09-20
申请人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William T. Harvey , Steven J. Miller , Su-Wei Sung
发明人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William T. Harvey , Steven J. Miller , Su-Wei Sung
CPC分类号: F16L27/047 , F02M37/0017 , F02M55/005 , F02M55/02 , F02M55/04 , F02M2200/306 , F02M2200/8084 , F02M2200/9015
摘要: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
摘要翻译: 用于内燃机的高压燃料管构造,例如直喷式发动机。 用于燃料的导管在每个端部是开放的,并且具有通孔的球可滑动地定位在导管的一端上。 加强套管定位在导管的端部内部,使得套筒完全延伸穿过球。 然后将套筒,球和导管的端部钎焊在一起,将球和导管连接在一起。 在球透孔的一端设有双倒角,以便检查钎焊质量。 另外,在导管中形成环,并且阻尼器附接到环路。
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2.
公开(公告)号:US08038178B2
公开(公告)日:2011-10-18
申请号:US12414795
申请日:2009-03-31
申请人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William Harvey , Steve Miller , Su-Wei Sung
发明人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William Harvey , Steve Miller , Su-Wei Sung
IPC分类号: F16L13/02
CPC分类号: F16L27/047 , F02M37/0017 , F02M55/005 , F02M55/02 , F02M55/04 , F02M2200/306 , F02M2200/8084 , F02M2200/9015
摘要: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
摘要翻译: 用于内燃机的高压燃料管构造,例如直喷式发动机。 用于燃料的导管在每个端部是开放的,并且具有通孔的球可滑动地定位在导管的一端上。 加强套管定位在导管的端部内部,使得套筒完全延伸穿过球。 然后将套筒,球和导管的端部钎焊在一起,将球和导管连接在一起。 在球透孔的一端设有双倒角,以便检查钎焊质量。 另外,在导管中形成环,并且阻尼器附接到环路。
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3.
公开(公告)号:US20100244440A1
公开(公告)日:2010-09-30
申请号:US12414795
申请日:2009-03-31
申请人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William Harvey , Steve Miller , Su-Wei Sung
发明人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William Harvey , Steve Miller , Su-Wei Sung
CPC分类号: F16L27/047 , F02M37/0017 , F02M55/005 , F02M55/02 , F02M55/04 , F02M2200/306 , F02M2200/8084 , F02M2200/9015
摘要: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
摘要翻译: 用于内燃机的高压燃料管构造,例如直喷式发动机。 用于燃料的导管在每个端部是开放的,并且具有通孔的球可滑动地定位在导管的一端上。 加强套管定位在导管的端部内部,使得套筒完全延伸穿过球。 然后将套筒,球和导管的端部钎焊在一起,将球和导管连接在一起。 在球透孔的一端设有双倒角,以便检查钎焊质量。 另外,在导管中形成环,并且阻尼器附接到环路。
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4.
公开(公告)号:US20120006914A1
公开(公告)日:2012-01-12
申请号:US13237132
申请日:2011-09-20
申请人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William Harvey , Steven J. Miller , Su-Wei Sung
发明人: Harsha Badarinarayan , Akira Inoue , Takashi Yoshizawa , Atsushi Hohkita , Hiroaki Saeki , Hiroshi Ono , Masahiro Soma , William Harvey , Steven J. Miller , Su-Wei Sung
IPC分类号: F02M61/00
CPC分类号: F16L27/047 , F02M37/0017 , F02M55/005 , F02M55/02 , F02M55/04 , F02M2200/306 , F02M2200/8084 , F02M2200/9015
摘要: A high pressure fuel pipe construction for an internal combustion engine, such as a direct injection engine. A conduit for the fuel is open at each end and a ball having a throughbore is slidably positioned over one end of the conduit. A reinforcing sleeve is positioned inside the end of the conduit so that the sleeve extends entirely through the ball. The sleeve, ball and the end of the conduit are then brazed together to attach the ball and conduit together. A double chamfer is provided at one end of the ball throughbore to facilitate inspection of the brazing quality. Additionally, a loop is formed in the conduit and a dampener is attached to the loop.
摘要翻译: 用于内燃机的高压燃料管构造,例如直喷式发动机。 用于燃料的导管在每个端部是开放的,并且具有通孔的球可滑动地定位在导管的一端上。 加强套管定位在导管的端部内部,使得套筒完全延伸穿过球。 然后将套筒,球和导管的端部钎焊在一起,将球和导管连接在一起。 在球透孔的一端设有双倒角,以便检查钎焊质量。 另外,在导管中形成环,并且阻尼器附接到环路。
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