RU93004801A - ELECTRIC DRIVE SYSTEM IN LIFT TROLLEYS - Google Patents

ELECTRIC DRIVE SYSTEM IN LIFT TROLLEYS

Info

Publication number
RU93004801A
RU93004801A RU93004801/07A RU93004801A RU93004801A RU 93004801 A RU93004801 A RU 93004801A RU 93004801/07 A RU93004801/07 A RU 93004801/07A RU 93004801 A RU93004801 A RU 93004801A RU 93004801 A RU93004801 A RU 93004801A
Authority
RU
Russia
Prior art keywords
lift
drive system
electric drive
trolleys
lift trolleys
Prior art date
Application number
RU93004801/07A
Other languages
Russian (ru)
Other versions
RU2146074C1 (en
Inventor
Паллегги Гвидо
Original Assignee
Инофирма "Фиат ОМ Каррелли Элеватори С.п.А."
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
Priority claimed from ITMI920595A external-priority patent/IT1254284B/en
Application filed by Инофирма "Фиат ОМ Каррелли Элеватори С.п.А." filed Critical Инофирма "Фиат ОМ Каррелли Элеватори С.п.А."
Publication of RU93004801A publication Critical patent/RU93004801A/en
Application granted granted Critical
Publication of RU2146074C1 publication Critical patent/RU2146074C1/en

Links

Claims (1)

Система электропривода в тележках подъемника имеет для привода ведущих колес этой тележки подъемника по крайней мере один двигатель с отдельным возбуждением, со статором и ротором, которые возбуждаются независимо друг от друга при помощи электронного устройства управления и привода. При такой организации экономится место в тележке подъемника, причем тележка подъемника может быть выполнена более надежной, с меньшей стоимостью, адаптируемой к условиям меняющейся нагрузки и регулируемыми эксплуатационными параметрами.The electric drive system in the lift carts has at least one motor with separate excitation, with a stator and a rotor, which are driven independently of each other by an electronic control device and drive for driving the drive wheels of this lift car. With such an organization, space is saved in the lift trolley, and the lift trolley can be made more reliable, with lower cost, adapted to the conditions of varying loads and adjustable operating parameters.
RU93004801A 1992-03-13 1993-03-12 Electric drive system for lifting carriages RU2146074C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI920595A IT1254284B (en) 1992-03-13 1992-03-13 ELECTRIC TRACTION SYSTEM IN FORKLIFTS
ITMJ92A000595 1992-03-13
ITMI92A000595 1992-03-13

Publications (2)

Publication Number Publication Date
RU93004801A true RU93004801A (en) 1995-08-27
RU2146074C1 RU2146074C1 (en) 2000-02-27

Family

ID=11362428

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004801A RU2146074C1 (en) 1992-03-13 1993-03-12 Electric drive system for lifting carriages

Country Status (12)

Country Link
US (1) US5489828A (en)
EP (1) EP0560089B1 (en)
JP (1) JPH0662511A (en)
AT (1) ATE178538T1 (en)
BG (1) BG97529A (en)
DE (1) DE69324292T2 (en)
DK (1) DK0560089T3 (en)
ES (1) ES2131536T3 (en)
FI (1) FI931116A (en)
GR (1) GR3030417T3 (en)
IT (1) IT1254284B (en)
RU (1) RU2146074C1 (en)

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US8011678B1 (en) 2007-09-20 2011-09-06 Hydro-Gear Limited Partnership Steering system for a zero-turn radius vehicle
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