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    DEVICE FOR PRESS FITTING OF SLOT ENCLOSURE MEMBER FOR ROTARYELECTRIC MACHINE
    1.
    发明专利
    DEVICE FOR PRESS FITTING OF SLOT ENCLOSURE MEMBER FOR ROTARYELECTRIC MACHINE 失效

    公开(公告)号：JPH099586A

    公开(公告)日：1997-01-10

    申请号：JP14044496

    申请日：1996-06-03

    Applicant: ABB MANAGEMENT AG

    Inventor： HUBER ALBERT ,  KECH ARMIN ,  KOPP ALBERT ,  SPIELMANN RAINER

    IPC: H02K3/487 ,  H02K15/00 ,  H02K15/04

    Abstract: PROBLEM TO BE SOLVED: To wedge the slot of a stator thin plate bucket only in the axial direction by a slot closing member by forming constitution in which a fastening jaw is engaged with a first prismatic body through a projection. SOLUTION: A wedging device 1 is movably disposed in a support frame 23 through a lift device 22, and when a fastening jaw 2 with a punch 8 is positioned to slot closing members 12, 14, the wedging device 1 is moved toward the slot closing members 12, 14 by the lift device 22. At that time, a projection 3 slides into the axial slot 11 of a slot wedge 12, and also the punch 8 is engaged with the end surface 13 of a tongue piece 14, and at the time of the hydraulic operation of a piston 6 they come nearer to each other like a screw clamp and the tongue piece 14 is pushed into under the slot wedge 12 and force toward the insulator 19 of a conductor rod 20 functions to the bottom part of the slot. As a result, the slot closing members 12, 14 are controlled and can be fixed in a rotating machine.

    DEVICE FOR FORCING IN A SPLINED CLOSING ELEMENT FOR ROTATIONAL ELECTRIC MACHINES
    2.
    发明专利
    DEVICE FOR FORCING IN A SPLINED CLOSING ELEMENT FOR ROTATIONAL ELECTRIC MACHINES 未知

    公开(公告)号：CZ155496A3

    公开(公告)日：1996-12-11

    申请号：CZ155496

    申请日：1996-05-29

    Applicant: ABB MANAGEMENT AG

    Inventor： HUBER ALBERT ,  KECH ARMIN ,  KOPP ALBERT ,  SPIELMANN RAINER

    IPC: H02K3/487 ,  H02K15/00 ,  H02K15/04

    Abstract: The device (1) is for pressing in locking pieces (12,14) for winding rods (20) fitted into the grooves (21) of an iron body (18) of an electric machine. A locking piece is made up of a first upper prismatic body (12) with a sloping lower surface, and a second lower prismatic body (14). The upper surface of the second prismatic body (14), nearest the first prismatic body (12) runs parallel to the slope of the lower surface of the upper body (12). A die (8) engages a rear surface (13) of the second prismatic body (14) and is in connection with a force generating device (4). The latter is arranged in a tensioning grip (2). This engages with a cam (3) on the first prismatic body (12).

    DEVICE FOR PRESSING IN A SLOT CLOSING FORM ON ROTATING ELECTRIC MACHINES
    3.
    发明专利
    DEVICE FOR PRESSING IN A SLOT CLOSING FORM ON ROTATING ELECTRIC MACHINES 未知

    公开(公告)号：HU9601595D0

    公开(公告)日：1996-08-28

    申请号：HU9601595

    申请日：1996-06-07

    Applicant: ABB MANAGEMENT AG

    Inventor： HUBER ALBERT ,  KECH ARMIN ,  KOPP ALBERT ,  SPIELMANN RAINER

    IPC: H02K3/487 ,  H02K15/00 ,  H02K15/04

    Abstract: The device (1) is for pressing in locking pieces (12,14) for winding rods (20) fitted into the grooves (21) of an iron body (18) of an electric machine. A locking piece is made up of a first upper prismatic body (12) with a sloping lower surface, and a second lower prismatic body (14). The upper surface of the second prismatic body (14), nearest the first prismatic body (12) runs parallel to the slope of the lower surface of the upper body (12). A die (8) engages a rear surface (13) of the second prismatic body (14) and is in connection with a force generating device (4). The latter is arranged in a tensioning grip (2). This engages with a cam (3) on the first prismatic body (12).

    5.
    发明专利
    未知

    公开(公告)号：DE19520868A1

    公开(公告)日：1996-12-12

    申请号：DE19520868

    申请日：1995-06-08

    Applicant: ABB MANAGEMENT AG

    Inventor： HUBER ALBERT ,  KECH ARMIN ,  KOPP ALBERT ,  SPIELMANN RAINER

    IPC: H02K3/487 ,  H02K15/00 ,  H02K15/04

    Abstract: The device (1) is for pressing in locking pieces (12,14) for winding rods (20) fitted into the grooves (21) of an iron body (18) of an electric machine. A locking piece is made up of a first upper prismatic body (12) with a sloping lower surface, and a second lower prismatic body (14). The upper surface of the second prismatic body (14), nearest the first prismatic body (12) runs parallel to the slope of the lower surface of the upper body (12). A die (8) engages a rear surface (13) of the second prismatic body (14) and is in connection with a force generating device (4). The latter is arranged in a tensioning grip (2). This engages with a cam (3) on the first prismatic body (12).

    DEVICE FOR INSERTING SLOT CLOSURE WEDGES FOR ROTATING ELECTRICAL MACHINES
    8.
    发明专利
    DEVICE FOR INSERTING SLOT CLOSURE WEDGES FOR ROTATING ELECTRICAL MACHINES 未知

    公开(公告)号：HRP960104A2

    公开(公告)日：1997-08-31

    申请号：HRP960104

    申请日：1996-03-01

    Applicant: ABB MANAGEMENT AG ,  ASEA BROWN BOVERI

    Inventor： HUBER ALBERT ,  KECH ARMIN ,  KOPP ALBERT ,  SPIELMANN RAINER

    IPC: H02K3/487 ,  H02K15/00 ,  H02K15/04

    Abstract: The device (1) is for pressing in locking pieces (12,14) for winding rods (20) fitted into the grooves (21) of an iron body (18) of an electric machine. A locking piece is made up of a first upper prismatic body (12) with a sloping lower surface, and a second lower prismatic body (14). The upper surface of the second prismatic body (14), nearest the first prismatic body (12) runs parallel to the slope of the lower surface of the upper body (12). A die (8) engages a rear surface (13) of the second prismatic body (14) and is in connection with a force generating device (4). The latter is arranged in a tensioning grip (2). This engages with a cam (3) on the first prismatic body (12).

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