公开(公告)号：US12018746B2

公开(公告)日：2024-06-25

申请号：US18463822

申请日：2023-09-08

Applicant: Harbinger Motors Inc.

Inventor： Jackson George Diebel ,  Garrett Allen ,  Alexi Charbonneau ,  Alex Tylee ,  Samuel Jantzi ,  Cody Rhebergen ,  Phillip John Weicker ,  James Dameron

IPC: F16H57/04 ,  B60K1/00 ,  F16H48/38 ,  F16H57/037

CPC classification number: F16H57/0476 ,  F16H48/38 ,  F16H57/037 ,  F16H57/0424 ,  F16H57/0434 ,  F16H57/045 ,  F16H57/0471 ,  B60K1/00 ,  B60K2001/001 ,  B60K2001/006

Abstract: Described herein are methods and systems of a drive unit of an electric commercial vehicle. The drive unit may include an electric motor, a transmission, and a differential. The electric motor, transmission, and differential may share lubrication and cooling fluids. Various features for collecting and distribution the lubrication and cooling fluids are also described herein.

公开(公告)号：US11940094B2

公开(公告)日：2024-03-26

申请号：US16606978

申请日：2018-04-25

Applicant: Hove A/S

Inventor： Thomas Lisby ,  William Lisby ,  Ivan Madsen

IPC: F16H57/04 ,  F01M1/02 ,  F01M11/04 ,  F03D80/70 ,  F16N7/38 ,  F16N19/00 ,  F16N29/00 ,  F16N29/02 ,  F16N37/00

CPC classification number: F16N7/385 ,  F01M1/02 ,  F01M11/04 ,  F03D80/70 ,  F16H57/0434 ,  F16N19/00 ,  F16N29/00 ,  F16N29/02 ,  F16N37/00 ,  F01M2011/0483 ,  F05B2240/50 ,  F16N2210/025 ,  F16N2210/12 ,  F16N2210/14 ,  F16N2270/60 ,  F16N2270/70

Abstract: A central lubricating station for lubricating one or more machine part(s), having a container base adapted for holding at least two replaceable containers. Each replaceable container holds at least one type of lubricant; and one or more pump(s) is configured for pumping at least one type of lubricant interchangeably from the at least two replaceable containers to the one or more machine part(s); and a motor is configured for driving the one or more pumps.

公开(公告)号：US20180355771A1

公开(公告)日：2018-12-13

申请号：US16060023

申请日：2016-11-25

Applicant: Mahle International GmbH

Inventor： Valentin Ruffet ,  Michael Steinhoff

IPC: F01M1/16 ,  F02B37/18 ,  F01M1/10

CPC classification number: F01M1/16 ,  F01M1/10 ,  F01M5/00 ,  F01M5/007 ,  F01M2001/1092 ,  F02B37/183 ,  F16H57/0434 ,  F16K11/02 ,  F16N29/02 ,  F16N2200/10

Abstract: A fluid supply system may include a component and a bypass valve including a valve body arranged in a control channel. The valve body may be adjustable at least between a first position and a second position, the valve body cutting off a fluid channel to the component when in the first position and cutting off a bypass channel bypassing the component when in the second position. The valve body may divide the control channel into a first chamber and a second chamber. The valve body may include a leakage opening connecting the first chamber and the second chamber. The system may also include at least one detection device configured to detect a property of a fluid and transmit the detected property to a control device. The control device may be configured to close a switchable valve arranged in the leakage channel when the detected property reaches a predefined condition.

公开(公告)号：US09945471B2

公开(公告)日：2018-04-17

申请号：US15395119

申请日：2016-12-30

Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA

Inventor： Seiji Itoo ,  Ayumi Hamada ,  Shigeru Nishimura

IPC: F16H57/04

CPC classification number: F16H57/043 ,  F16H57/0423 ,  F16H57/0434 ,  F16H57/0436 ,  F16H57/0441 ,  F16H57/045 ,  F16H57/0471

Abstract: A lubricating apparatus of the present invention is applied to a transmission having a plurality of rotating shafts, and includes a first rotating shaft having a first oil passage, a second rotating shaft, and an impeller fixed to an axial end of the first rotating shaft. The impeller is arranged in a first oil storage chamber communicated with an outlet of the first oil passage. The impeller rotates with the first rotating shaft to scatter oil, and supplies the oil to the second rotating shaft.

公开(公告)号：US09851000B2

公开(公告)日：2017-12-26

申请号：US15248204

申请日：2016-08-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroyuki Shioiri ,  Yuki Kurosaki ,  Hiroyuki Shibata ,  Hiroki Yasui

IPC: F16H57/04 ,  B60K6/365 ,  F16H3/72

CPC classification number: F16H57/0473 ,  B60K6/365 ,  B60Y2200/92 ,  B60Y2300/192 ,  B60Y2306/03 ,  F16H3/724 ,  F16H57/0424 ,  F16H57/0434 ,  F16H57/0436 ,  F16H57/045 ,  Y10S903/915

Abstract: A power transmission apparatus of a vehicle is provided. The power transmission apparatus includes: an input shaft; a brake mechanism; an oil pump; a housing case; a center support; a lubricating oil reservoir; and an oil passage. The brake mechanism includes a stationary race and a rotary race that are adjacently arranged in an axial direction of the input shaft. The center support is disposed between an inner surface of the housing case and the input shaft in the housing case. The center support is configured to support the input shaft relative to the housing case. The lubricating oil reservoir is disposed in a lubrication passage of the lubricating oil inside the housing case. The oil passage communicates the lubricating oil reservoir with the rotary race of the brake mechanism such that the lubricating oil reserved in the lubricating oil reservoir is supplied into the brake mechanism.

公开(公告)号：US20170284541A1

公开(公告)日：2017-10-05

申请号：US15626344

申请日：2017-06-19

Applicant: ALLISON TRANSMISSION, INC.

Inventor： Charles F. Long ,  Charles T. Taylor

IPC: F16H61/02 ,  F16H57/04 ,  F01M1/00 ,  F16H61/42 ,  F16H61/00

CPC classification number: F16H61/0265 ,  F01M1/00 ,  F16H57/04 ,  F16H57/0413 ,  F16H57/0434 ,  F16H57/0435 ,  F16H57/0446 ,  F16H61/0021 ,  F16H61/0025 ,  F16H61/42 ,  F16H2061/0037

Abstract: A hydraulic system of a transmission having a controller and a variable displacement pump. The pump includes an inlet and outlet and is adapted to be driven by a torque-generating mechanism. The system also includes a lube circuit fluidly coupled to the pump. A lube regulator valve is disposed in the lube circuit, such that the lube regulator valve is configured to move between at least a regulated position and an unregulated position. The regulated position corresponds to a regulated pressure in the lube circuit. A pressure switch is fluidly coupled to the lube regulator valve and configured to move between a first position and a second position, where the switch is disposed in electrical communication with the controller. A solenoid is disposed in electrical communication with the controller and is controllably coupled to the pump to alter the displacement of the pump.

公开(公告)号：US20170254406A1

公开(公告)日：2017-09-07

申请号：US15519743

申请日：2015-10-13

Applicant: Sikorsky Aircraft Corporation

Inventor： Eric James HODGKINSON

IPC: F16H57/04 ,  B64C27/12

CPC classification number: F16H57/042 ,  B64C27/12 ,  F16H57/0404 ,  F16H57/0434 ,  F16H57/0436 ,  F16H57/045 ,  F16N29/02

Abstract: A fluid distribution assembly for distributing a fluid includes a first inlet housing; an outlet housing fluidly coupled to the first inlet housing; and a second inlet housing fluidly coupled to the outlet housing; the second inlet housing having a first end and a second end, the second end coupled to the outlet housing at a stagnation dam, the stagnation dam controlling direction of fluid flow through the second inlet housing in response to velocity of fluid flow in the outlet housing.

公开(公告)号：US20170175874A1

公开(公告)日：2017-06-22

申请号：US14976166

申请日：2015-12-21

Applicant: United Technologies Corporation

Inventor： Frederick M. Schwarz ,  Michael E. McCune

IPC: F16H57/04 ,  F02C7/36

CPC classification number: F16H57/0435 ,  F01D21/00 ,  F01D25/20 ,  F02C3/107 ,  F02C7/06 ,  F02C7/36 ,  F05D2220/76 ,  F05D2230/72 ,  F05D2260/4031 ,  F05D2260/40311 ,  F05D2260/98 ,  F05D2270/304 ,  F16H57/0434 ,  F16H57/045 ,  F16H57/0471 ,  F16H57/0479

Abstract: A gas turbine engine installed on an aircraft includes a fan rotor, a turbine rotor, a gearbox, an auxiliary pump, and an electric motor. The gearbox couples the fan rotor to the turbine rotor, the turbine rotor being adapted to drive the fan rotor via the gearbox. The auxiliary pump is configured to circulate lubricating fluid in an auxiliary lubrication system and supplies the gearbox. The electric motor is configured to receive electricity when the aircraft is parked an adapted to drive the auxiliary pump such that the auxiliary pump circulates lubricating fluid while the aircraft is parked.

公开(公告)号：US20170159795A1

公开(公告)日：2017-06-08

申请号：US14961014

申请日：2015-12-07

Applicant: Hamilton Sundstrand Corporation

Inventor： Matthew Allen Slayter ,  Jeffrey Todd Roberts

IPC: F16H57/027 ,  F16H57/04

CPC classification number: F16H57/027 ,  F02C7/36 ,  F16H57/043 ,  F16H57/0431 ,  F16H57/0434 ,  F16N7/363

Abstract: A gear box assembly includes an outer housing and a gear box shaft at least partially disposed in the outer housing. The gear box shaft includes an interior region, a reservoir dam that separates the interior region into a reservoir volume and a spline volume and one or more gear box shaft venting holes formed through the gear box shaft near an end thereof. The assembly also includes a regulator disposed at least partially within the gear box shaft, the regulator including one or more regulator vent holes, wherein at least one of the regulator venting holes is in fluid communication with one of the one or more gear box shaft vent holes.

公开(公告)号：US09587731B2

公开(公告)日：2017-03-07

申请号：US14010890

申请日：2013-08-27

Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA

Inventor： Shigeru Nishimura

IPC: F16H57/04

CPC classification number: F16H57/043 ,  F16H57/0434

Abstract: A lubricating apparatus includes a rotating shaft disposed horizontally; a supporting wall supporting the rotating shaft with a bearing; an oil chamber surrounded by the supporting wall and the rotating shaft; an oil passage extending within the rotating shaft and communicating with lubricating portions; an oil intake portion for receiving and supplying the oil to the oil chamber; and a plurality of guide ribs formed in the supporting wall. The guide ribs are adapted to form at least two oil flow paths from a radially-outer portion of the oil chamber toward a center portion of the chamber.

Abstract translation: 润滑装置包括水平设置的旋转轴; 支撑轴与轴承支撑旋转轴; 由支撑壁和旋转轴围绕的油室; 在所述旋转轴内延伸并与润滑部连通的油路; 油入口部分，用于接收并将油供应到油室; 以及形成在支撑壁中的多个引导肋。 引导肋适于从油室的径向外部部分朝向腔室的中心部分形成至少两个油流动路径。