-
公开(公告)号：US20190178212A1
公开(公告)日：2019-06-13
申请号：US16309630
申请日：2017-06-15
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Kevin L. Israelson , Elton J. Fisch
Abstract: In at least some implementations, a liquid and vapor separator includes a body and a cover, a fuel inlet, a fuel outlet and a vent passage. A fuel pump has an inlet in communication with the interior volume and an outlet in communication with the fuel outlet. A fuel pressure regulator has an inlet in communication with the fuel pump outlet, an outlet in communication with the interior volume and a valve between the fuel pressure regulator inlet and the fuel pressure regulator outlet. The fuel pressure regulator is carried by the cover and the cover defines at least part of a fuel passage between the fuel pump outlet and the fuel outlet. An inlet valve is received within the interior volume and associated with the fuel inlet. A wall at least partially separates the area of the fuel pump from the area of the inlet valve.
-
公开(公告)号：US10883869B2
公开(公告)日：2021-01-05
申请号：US15848684
申请日：2017-12-20
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Douglas W. Salowitz, Jr.
IPC: G01F23/36
Abstract: In at least some implementations, a fluid level sensor assembly includes a housing, a sensor element carried by the housing, an arm that moves relative to the sensor element, a saddle coupled to at least part of the arm to retain the position of the arm relative to the sensor element, and a retainer. The retainer is coupled to the saddle and overlies a portion of the saddle, the arm or both, to inhibit decoupling of the arm from the saddle.
-
公开(公告)号：US20190195377A1
公开(公告)日：2019-06-27
申请号：US16228885
申请日：2018-12-21
Applicant: Walbro LLC
Inventor： Elton J. Fisch , Jeffrey D. Hanby
CPC classification number: F16K24/048 , F02M37/20 , F16K31/18
Abstract: In at least some implementations, an assembly includes a float having a void with an inlet leading into the void in a first direction, and at least one retention surface that is not parallel to the first direction and a hinge received at least partially within the void. The hinge has at least one retention feature that cooperates with the at least one retention feature of the float to inhibit removal of the hinge from the float in a second direction opposite to the first direction, and the hinge is formed from a polymeric material. In at least some implementations, the hinge has a melting point similar to or lower than the melting point of the material of the float, and the hinge is formed separately from and is pressed into the void in the float.
-
公开(公告)号：US20180172498A1
公开(公告)日：2018-06-21
申请号：US15848684
申请日：2017-12-20
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Douglas W. Salowitz, JR.
IPC: G01F23/36
CPC classification number: G01F23/363
Abstract: In at least some implementations, a fluid level sensor assembly includes a housing, a sensor element carried by the housing, an arm that moves relative to the sensor element, a saddle coupled to at least part of the arm to retain the position of the arm relative to the sensor element, and a retainer. The retainer is coupled to the saddle and overlies a portion of the saddle, the arm or both, to inhibit decoupling of the arm from the saddle.
-
公开(公告)号：US11274762B2
公开(公告)日：2022-03-15
申请号：US16228885
申请日：2018-12-21
Applicant: Walbro LLC
Inventor： Elton J. Fisch , Jeffrey D. Hanby
Abstract: In at least some implementations, an assembly includes a float having a void with an inlet leading into the void in a first direction, and at least one retention surface that is not parallel to the first direction and a hinge received at least partially within the void. The hinge has at least one retention feature that cooperates with the at least one retention feature of the float to inhibit removal of the hinge from the float in a second direction opposite to the first direction, and the hinge is formed from a polymeric material. In at least some implementations, the hinge has a melting point similar to or lower than the melting point of the material of the float, and the hinge is formed separately from and is pressed into the void in the float.
-
Patent Agency Ranking
公开(公告)号：US10259313B2
公开(公告)日：2019-04-16
申请号：US15474182
申请日：2017-03-30
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Kevin L. Israelson , Douglas W. Salowitz, Jr. , Roger N. Smith , David L. Speirs
Abstract: An in-tank fuel pump assembly may have a mounting flange with a plurality of first couplings, a fuel pump, a carrier connected to the fuel pump, a plurality of second couplings on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second couplings to locate the pump relative to the mounting flange.
-
公开(公告)号：US10549631B2
公开(公告)日：2020-02-04
申请号：US16035536
申请日：2018-07-13
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Kevin L. Israelson , Douglas W. Salowitz, Jr. , Roger N. Smith , David L. Speirs , Russell R. Speirs
Abstract: An in-tank fuel pump assembly may have a mounting flange with a plurality of first coupling features, a fuel pump, a carrier connected to the fuel pump, a plurality of second coupling features on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second coupling features to locate the pump relative to the mounting flange. In some embodiments, at least one coupling feature is movable.
-
公开(公告)号：US20170284418A1
公开(公告)日：2017-10-05
申请号：US15474182
申请日：2017-03-30
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Kevin L. Israelson , Douglas W. Salowitz, JR. , Roger N. Smith , David L. Speirs
CPC classification number: B60K15/03 , B60K2015/03243 , F02M37/0017 , F02M37/0076 , F02M37/103 , F04D29/605
Abstract: An in-tank fuel pump assembly may have a mounting flange with a plurality of first couplings, a fuel pump, a carrier connected to the fuel pump, a plurality of second couplings on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second couplings to locate the pump relative to the mounting flange.
-
公开(公告)号：US10920723B2
公开(公告)日：2021-02-16
申请号：US16309630
申请日：2017-06-15
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Kevin L. Israelson , Elton J. Fisch
Abstract: In at least some implementations, a liquid and vapor separator includes a body and a cover, a fuel inlet, a fuel outlet and a vent passage. A fuel pump has an inlet in communication with the interior volume and an outlet in communication with the fuel outlet. A fuel pressure regulator has an inlet in communication with the fuel pump outlet, an outlet in communication with the interior volume and a valve between the fuel pressure regulator inlet and the fuel pressure regulator outlet. The fuel pressure regulator is carried by the cover and the cover defines at least part of a fuel passage between the fuel pump outlet and the fuel outlet. An inlet valve is received within the interior volume and associated with the fuel inlet. A wall at least partially separates the area of the fuel pump from the area of the inlet valve.
-
公开(公告)号：US20180339585A1
公开(公告)日：2018-11-29
申请号：US16035536
申请日：2018-07-13
Applicant: Walbro LLC
Inventor： Jeffrey D. Hanby , Kevin L. Israelson , Douglas W. Salowitz, JR. , Roger N. Smith , David L. Speirs , Russell R. Speirs
IPC: B60K15/067 , F02M37/00 , F04D29/60
CPC classification number: B60K15/067 , B60K15/03 , B60K2015/03243 , F02M37/0052 , F02M37/0076 , F02M37/0082 , F02M37/10 , F02M37/103 , F04D13/06 , F04D13/086 , F04D29/606
Abstract: An in-tank fuel pump assembly may have a mounting flange with a plurality of first coupling features, a fuel pump, a carrier connected to the fuel pump, a plurality of second coupling features on at least one of the carrier and the fuel pump, and a plurality of supports each connected to one or the first and second coupling features to locate the pump relative to the mounting flange. In some embodiments, at least one coupling feature is movable.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.012 seconds)
