WO1998013926A3 - Fahrzeug mit elektrischem antriebsmotor - Google Patents

Fahrzeug mit elektrischem antriebsmotor Download PDF

Info

Publication number
WO1998013926A3
WO1998013926A3 PCT/EP1997/004285 EP9704285W WO9813926A3 WO 1998013926 A3 WO1998013926 A3 WO 1998013926A3 EP 9704285 W EP9704285 W EP 9704285W WO 9813926 A3 WO9813926 A3 WO 9813926A3
Authority
WO
WIPO (PCT)
Prior art keywords
driving engine
vehicle
engine
electronic driving
stator
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.)
Ceased
Application number
PCT/EP1997/004285
Other languages
English (en)
French (fr)
Other versions
WO1998013926A2 (de
Inventor
Karl Heinz Lewalder
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.)
CLARK MATERIAL HANDLING GmbH
Original Assignee
CLARK MATERIAL HANDLING 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8029923&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1998013926(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CLARK MATERIAL HANDLING GmbH filed Critical CLARK MATERIAL HANDLING GmbH
Priority to AT97938881T priority Critical patent/ATE198961T1/de
Priority to DE19781027T priority patent/DE19781027D2/de
Priority to EP97938881A priority patent/EP0928513B1/de
Priority to DE59702956T priority patent/DE59702956D1/de
Priority to AU41173/97A priority patent/AU4117397A/en
Publication of WO1998013926A2 publication Critical patent/WO1998013926A2/de
Publication of WO1998013926A3 publication Critical patent/WO1998013926A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07572—Propulsion arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/12—Asynchronous induction motors for multi-phase current

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Lens Barrels (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

Die Erfindung betrifft ein Fahrzeug mit elektrischem Antriebsmotor und einer Stromquelle, insbesondere als Flurförderzeug, mit einer Stromquellenspannung von weniger als 96 Volt, wobei der Antriebsmotor ein Asynchronmotor mit einem Rotor mit Rotorblechen und einem Stator mit Ständerblechen ist und mehr als vier Pole hat. Um einen elektrischen Antriebsmotor für Fahrzeuge, insbesondere Flurförderzeuge, zu schaffen, der wartungsfrei ist, eine größere thermische Belastbarkeit aufweist und eine geringe Baugröße hat, soll der Antriebsmotor mehr als 54 Nuten im Ständerblech aufweisen und der Effektivwert der Motorspannung geringer als 60 Volt Wechselspannung sein.
PCT/EP1997/004285 1996-09-28 1997-08-06 Fahrzeug mit elektrischem antriebsmotor Ceased WO1998013926A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT97938881T ATE198961T1 (de) 1996-09-28 1997-08-06 Fahrzeug mit elektrischem antriebsmotor
DE19781027T DE19781027D2 (de) 1996-09-28 1997-08-06 Fahrzeug mit elektrischem Antriebsmotor
EP97938881A EP0928513B1 (de) 1996-09-28 1997-08-06 Fahrzeug mit elektrischem antriebsmotor
DE59702956T DE59702956D1 (de) 1996-09-28 1997-08-06 Fahrzeug mit elektrischem antriebsmotor
AU41173/97A AU4117397A (en) 1996-09-28 1997-08-06 Vehicle with electronic driving engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29616977.3 1996-09-28
DE29616977U DE29616977U1 (de) 1996-09-28 1996-09-28 Fahrzeug mit elektrischem Antriebsmotor

Publications (2)

Publication Number Publication Date
WO1998013926A2 WO1998013926A2 (de) 1998-04-02
WO1998013926A3 true WO1998013926A3 (de) 1998-05-07

Family

ID=8029923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/004285 Ceased WO1998013926A2 (de) 1996-09-28 1997-08-06 Fahrzeug mit elektrischem antriebsmotor

Country Status (6)

Country Link
EP (1) EP0928513B1 (de)
KR (1) KR20000048711A (de)
AT (1) ATE198961T1 (de)
AU (1) AU4117397A (de)
DE (3) DE29616977U1 (de)
WO (1) WO1998013926A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111518A1 (de) * 2001-03-09 2002-10-02 Vodafone Pilotentwicklung Gmbh Elektrischer Antrieb sowie Antriebsstrang für ein Fahrzeug
US20120157255A1 (en) * 2009-08-19 2012-06-21 Steven Trindade integrated electric powertrain assembly device and method
DE102015212856A1 (de) * 2015-07-09 2017-01-12 Jungheinrich Aktiengesellschaft Verfahren zur Herstellung einer elektrischen Maschine mit flexiblem Rotor und Fahrzeug umfassend eine solche

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538100A (en) * 1980-03-10 1985-08-27 Creative Technology, Inc. DC to AC inverter and motor control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068374A (en) * 1959-06-22 1962-12-11 Genisco Inc Hysteresis electric motor
AT223272B (de) * 1960-12-07 1962-09-10 Elin Union Ag Nutform für Kurzschlußläufer
GB1051093A (de) * 1963-04-02 1900-01-01
DE3117105A1 (de) * 1981-04-30 1982-11-25 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum angleichen der drehzahl der angetriebenen raeder eines kraftfahrzeuges
DE3410293A1 (de) * 1984-03-21 1985-09-26 Elektron - Bremen Fabrik für Elektrotechnik GmbH, 2800 Bremen Elektrofahrzeug
DE4321172C2 (de) * 1993-06-25 1996-04-04 Licentia Gmbh Elektrischer Antrieb für ein Kraftfahrzeug
DE4410074C2 (de) * 1994-03-23 2003-04-30 Linde Ag Antriebsachse mit einem in einem Achsgehäuse angeordneten Differentialgetriebe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538100A (en) * 1980-03-10 1985-08-27 Creative Technology, Inc. DC to AC inverter and motor control system

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
H. JORDAN, V. KLIMA, K.P. KOVACS: "ASYNCHRONMASCHINEN", 1975, VIEWEG, BRAUNSCHWEIG, XP002049869 *
R. RICHTER: "LEHRBUCH DER WICKLUNGEN ELEKTRISCHER MASCHINEN", 1952, VERLAG G. BRAUN, KARLSRUHE, XP002049868 *
T. BÖDEFELD, H. SEQUENZ: "ELEKTRISCHE MASCHINEN", 1965, SPRINGER VERLAG, WIEN, XP002049870 *

Also Published As

Publication number Publication date
DE19781027D2 (de) 2000-03-30
DE59702956D1 (de) 2001-03-01
KR20000048711A (ko) 2000-07-25
EP0928513B1 (de) 2001-01-24
DE29616977U1 (de) 1996-12-19
EP0928513A2 (de) 1999-07-14
ATE198961T1 (de) 2001-02-15
AU4117397A (en) 1998-04-17
WO1998013926A2 (de) 1998-04-02

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