公开(公告)号：US09935506B2

公开(公告)日：2018-04-03

申请号：US14425085

申请日：2013-08-29

Applicant: Lappeenranta University of Technology

Inventor： Robert Semken ,  Juha Pyrhonen ,  Yulia Alexandrova ,  Maria Polikarpova

IPC: H02K1/06 ,  H02K1/18 ,  H02K1/14 ,  H02K1/27 ,  H02K1/30 ,  H02K3/50 ,  H02K1/16 ,  H02K1/28 ,  F28D7/00 ,  H02K3/24 ,  H02K7/18

CPC classification number: H02K1/18 ,  F28D7/005 ,  H02K1/148 ,  H02K1/16 ,  H02K1/185 ,  H02K1/187 ,  H02K1/278 ,  H02K1/28 ,  H02K1/30 ,  H02K3/24 ,  H02K3/505 ,  H02K7/1838 ,  H02K7/1869 ,  H02K2213/12 ,  Y10T29/49874 ,  Y10T403/68

Abstract: A segment for supporting electromagnetic coupling elements of a stator or rotor of an electrical machine comprises a plurality of elongate laminations which are stacked in a first direction to form a lamination stack with elongate edges of the laminations defining opposite first and second major faces of the lamination stack. The segment comprises a plurality of elongate compression devices passing internally through the lamination stack in the first direction and arranged to compress together the laminations in the lamination stack.

公开(公告)号：US20170152797A1

公开(公告)日：2017-06-01

申请号：US15316216

申请日：2015-06-04

Applicant: LAPPEENRANTA UNIVERSITY OF TECHNOLOGY

Inventor： Juha Jaakko PYRHONEN ,  Raimo JUNTUNEN ,  Tatu MUSIKKA ,  Olli PYRHONEN ,  Andrey MITYAKOV ,  Sergey Z. SAPOZHNIKOV ,  Vladimir Y. MITYAKOV

IPC: F02D35/02 ,  F02D13/02 ,  F02D41/26 ,  F02D41/00 ,  F02D41/30

CPC classification number: F02D35/02 ,  F02D13/0215 ,  F02D41/0002 ,  F02D41/26 ,  F02D41/3005 ,  F02D2200/021 ,  G01K17/00

Abstract: There can be provided an engine control apparatus having a controller operable to receive input from a heat flux sensor arranged to measure combustion power within an internal combustion engine and to use said input in a control process to determine an adjustment to a controllable engine operation parameter.

公开(公告)号：US10060363B2

公开(公告)日：2018-08-28

申请号：US15316216

申请日：2015-06-04

Applicant: Lappeenranta University of Technology

Inventor： Juha Jaakko Pyrhonen ,  Raimo Juntunen ,  Tatu Musikka ,  Olli Pyrhonen ,  Andrey Mityakov ,  Sergey Z. Sapozhnikov ,  Vladimir Y. Mityakov

IPC: F02D41/26 ,  F02D35/02 ,  F02D41/00 ,  F02D41/30 ,  F02D13/02

CPC classification number: F02D35/02 ,  F02D13/0215 ,  F02D41/0002 ,  F02D41/26 ,  F02D41/3005 ,  F02D2200/021 ,  G01K17/00

Abstract: There can be provided an engine control apparatus having a controller operable to receive input from a heat flux sensor arranged to measure combustion power within an internal combustion engine and to use said input in a control process to determine an adjustment to a controllable engine operation parameter.

公开(公告)号：US10541573B2

公开(公告)日：2020-01-21

申请号：US15927247

申请日：2018-03-21

Applicant: Lappeenranta University of Technology

Inventor： Robert Semken ,  Juha Pyrhönen ,  Yulia Alexandrova ,  Maria Polikarpova

IPC: H02K1/06 ,  H02K1/18 ,  H02K1/16 ,  F28D7/00 ,  H02K1/14 ,  H02K1/27 ,  H02K1/30 ,  H02K3/50 ,  H02K1/28 ,  H02K3/24 ,  H02K7/18

Abstract: A segment for supporting electromagnetic coupling elements of a stator or rotor of an electrical machine comprises a plurality of elongate laminations which are stacked in a first direction to form a lamination stack with elongate edges of the laminations defining opposite first and second major faces of the lamination stack. The segment comprises a plurality of elongate compression devices passing internally through the lamination stack in the first direction and arranged to compress together the laminations in the lamination stack.