GB2465284B - Coaxially arranged electric motor - Google Patents

Coaxially arranged electric motor

Info

Publication number
GB2465284B
GB2465284B GB0919997A GB0919997A GB2465284B GB 2465284 B GB2465284 B GB 2465284B GB 0919997 A GB0919997 A GB 0919997A GB 0919997 A GB0919997 A GB 0919997A GB 2465284 B GB2465284 B GB 2465284B
Authority
GB
United Kingdom
Prior art keywords
electric motor
coaxially arranged
arranged electric
coaxially
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0919997A
Other versions
GB0919997D0 (en
GB2465284A (en
Inventor
Franz Maier
Jochen Zaiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LFK Lenkflugkoerpersysteme GmbH
Original Assignee
LFK Lenkflugkoerpersysteme GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LFK Lenkflugkoerpersysteme GmbH filed Critical LFK Lenkflugkoerpersysteme GmbH
Publication of GB0919997D0 publication Critical patent/GB0919997D0/en
Publication of GB2465284A publication Critical patent/GB2465284A/en
Application granted granted Critical
Publication of GB2465284B publication Critical patent/GB2465284B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plant in aircraft; Aircraft characterised thereby
    • B64D27/02—Aircraft characterised by the type or position of power plant
    • B64D27/24—Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
GB0919997A 2008-11-17 2009-11-16 Coaxially arranged electric motor Expired - Fee Related GB2465284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200820015201 DE202008015201U1 (en) 2008-11-17 2008-11-17 Coaxially arranged electric motor

Publications (3)

Publication Number Publication Date
GB0919997D0 GB0919997D0 (en) 2009-12-30
GB2465284A GB2465284A (en) 2010-05-19
GB2465284B true GB2465284B (en) 2014-05-28

Family

ID=40340441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0919997A Expired - Fee Related GB2465284B (en) 2008-11-17 2009-11-16 Coaxially arranged electric motor

Country Status (4)

Country Link
DE (1) DE202008015201U1 (en)
FR (1) FR2938713A1 (en)
GB (1) GB2465284B (en)
IT (1) IT1397178B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235884B2 (en) 2015-04-15 2022-02-01 Johann Schwöller Electric drive for an aircraft and hybrid system for an aircraft

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012213206A1 (en) * 2012-07-26 2014-01-30 Trumpf Laser- Und Systemtechnik Gmbh Device for rotating a laser processing head by means of a torque motor
US10014748B2 (en) * 2013-10-22 2018-07-03 Edward LIVINGSTON Coaxial direct drive system having at least two primer movers linearly moveable along a drive support member
EP3500747B1 (en) * 2016-09-23 2020-07-22 Rolls-Royce Deutschland Ltd & Co KG Aircraft turbine having counter-rotating propellers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB349467A (en) * 1930-02-25 1931-05-26 Philip Mayer Improvements in slow speed alternating current motor mechanisms
US20040247383A1 (en) * 2003-06-06 2004-12-09 Shun-Chen Chang Coupling structure for tandem motor
EP2103812A1 (en) * 2006-11-08 2009-09-23 Sanyo Denki Co., Ltd. Contra-rotating axial blower

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555671C2 (en) * 1974-12-13 1986-06-26 Papst-Motoren GmbH & Co KG, 7742 St Georgen Electric motor
DE2628729A1 (en) * 1976-06-25 1978-01-05 Teldix Gmbh Brushless DC motor with internal stator - has plug connections between machine and electronic control circuits
FR2389263A1 (en) * 1977-04-26 1978-11-24 Artus Miniature DC motor with bell-shaped rotor - has permanent field magnets outside and non-magnetic material inside rotor
DE3035761A1 (en) * 1980-09-23 1982-05-06 Robert Bosch Gmbh, 7000 Stuttgart Small light generator for vehicle - has external bell-shaped rotor with ventilation fan incorporated in one end
JPH01126147A (en) * 1987-11-11 1989-05-18 Matsushita Electric Ind Co Ltd Electric motor
US6565334B1 (en) * 1998-07-20 2003-05-20 Phillip James Bradbury Axial flow fan having counter-rotating dual impeller blade arrangement
US7262532B2 (en) * 2004-03-16 2007-08-28 Ebm-Papst St. Georgen Gmbh & Co. Kg Arrangement with an electronically commutated external rotor motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB349467A (en) * 1930-02-25 1931-05-26 Philip Mayer Improvements in slow speed alternating current motor mechanisms
US20040247383A1 (en) * 2003-06-06 2004-12-09 Shun-Chen Chang Coupling structure for tandem motor
EP2103812A1 (en) * 2006-11-08 2009-09-23 Sanyo Denki Co., Ltd. Contra-rotating axial blower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235884B2 (en) 2015-04-15 2022-02-01 Johann Schwöller Electric drive for an aircraft and hybrid system for an aircraft

Also Published As

Publication number Publication date
IT1397178B1 (en) 2013-01-04
ITMI20091933A1 (en) 2010-05-18
GB0919997D0 (en) 2009-12-30
DE202008015201U1 (en) 2009-02-05
FR2938713A1 (en) 2010-05-21
GB2465284A (en) 2010-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201116