利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

234 records (took 0.016 seconds)

    Transmission of agricultural vehicle
    1.
    发明授权
    Transmission of agricultural vehicle 有权

    公开(公告)号：US12075715B2

    公开(公告)日：2024-09-03

    申请号：US17439283

    申请日：2020-03-19

    Applicant: LS MTRON LTD.

    Inventor： Jung Su Han ,  Won Woo Park ,  Ji Hun Yu ,  Taek Seong Kim ,  Young Gyu Lee ,  Jae Gone Kim

    IPC: F16H3/44 ,  A01B33/08 ,  F16D13/38 ,  F16H57/10

    CPC classification number: A01B33/082 ,  F16D13/38 ,  F16H3/44 ,  F16H57/10

    Abstract: The present disclosure relates to a transmission of an agricultural vehicle, the transmission including: a forward shift unit for performing shift with respect to drive transmitted from an engine of an agricultural vehicle; a clutch unit connected to the forward shift unit so as to selectively output drive transmitted from the forward shift unit; an adjustment unit connected to the clutch unit; and a backward shift unit connected to the adjustment unit so as to perform shift with respect to drive transmitted from the adjustment unit. The adjustment unit includes: a first adjustment mechanism connected to a first clutch mechanism included in the clutch unit; a second adjustment mechanism connected to a second clutch mechanism included in the clutch unit; and an integration mechanism connected to both the first adjustment mechanism and the second adjustment mechanism. The backward shift unit includes one backward shift mechanism connected to the integration mechanism.

    Multi-mode aircraft power-split transmission system
    3.
    发明授权
    Multi-mode aircraft power-split transmission system 有权

    公开(公告)号：US11926430B1

    公开(公告)日：2024-03-12

    申请号：US18080567

    申请日：2022-12-13

    Applicant: Textron Innovations Inc.

    Inventor： Brett Schmidt Spicer

    IPC: B64D35/00 ,  F16H1/28 ,  F16H57/10

    CPC classification number: B64D35/00 ,  F16H1/28 ,  F16H57/10

    Abstract: A multi-mode aircraft power-split-transmission system includes a rotational power input and a power-split transmission. The power-split transmission includes a sun gear, a planetary carrier, a ring gear, a first rotational power output, and a second rotational power output. The multi-mode aircraft power-split-transmission system also includes a first resistance device coupled to the first rotational power output and fixed to an airframe of the multi-mode aircraft and a second resistance device coupled to the second rotational power output and fixed to the airframe. Operation of the first resistance device causes power received from the rotational power input to be directed to the second rotational power output.

    DESCENDING DEVICE FOR PERSONS FROM A BUILDING
    6.
    发明申请
    DESCENDING DEVICE FOR PERSONS FROM A BUILDING 审中-公开

    公开(公告)号：US20180200542A1

    公开(公告)日：2018-07-19

    申请号：US15743339

    申请日：2016-07-08

    Applicant: XSPLATFORMS B.V.

    Inventor： Geert COX ,  Allert GORT ,  Matthijs VOGELS

    IPC: A62B1/14 ,  A62B1/10 ,  F16H57/10 ,  F16D59/00

    CPC classification number: A62B1/14 ,  A62B1/10 ,  F16D43/18 ,  F16D59/00 ,  F16H57/10

    Abstract: A device has a ceiling unit provided with a cap which when moving to an open position, lowers a guide under the influence of the force of gravity to an obliquely downwardly directed position. In this position, under the influence of the force of gravity or by means of a gas spring, an arm 15 slides along the guide and via a window to the outside. On the end of the arm there is a cable guide 19 over which a descending cable 21 is turned.Descending units 27 are present on the descending cable. Each descending unit has a cable wheel 37 around which the descending cable is turned. The cable wheel is connected to the housing of the descending unit via a centrifugal brake. This centrifugal brake ensures that the speed of rotation of the cable wheel and therefore the descent speed is not too high.Furthermore, the descending unit has a further centrifugal brake which ensures additional braking in case the descent speed exceeds a certain limit.

    Powder metal net shape alignment feature
    9.
    发明授权
    Powder metal net shape alignment feature 有权

    公开(公告)号：US09869385B1

    公开(公告)日：2018-01-16

    申请号：US15219436

    申请日：2016-07-26

    Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.

    Inventor： Shail N. Shah ,  Nicholas S. Vernon ,  Sean I. Hayes

    IPC: F16H57/08

    CPC classification number: F16H57/082 ,  F16H57/10

    Abstract: A powder metal component for a transmission includes a body portion defining a substantially planar major surface, and at least three radially spaced-apart retention features formed in the body portion in a green state, prior to sintering. Each retention feature may include a bore having a shaped geometry extending between an upper region adjacent the major surface of the body portion, and a lower region defining a radius of curvature. Each bore may be defined by two opposing, substantially parallel sidewalls and a substantially U-shaped bottom portion. The U-shaped bottom portion may include a center region defining the radius of curvature connecting two angled bottom walls.

Patent Agency Ranking