RU94022248A - Hoist drive and motor - Google Patents

Hoist drive and motor

Info

Publication number
RU94022248A
RU94022248A RU94022248/11A RU94022248A RU94022248A RU 94022248 A RU94022248 A RU 94022248A RU 94022248/11 A RU94022248/11 A RU 94022248/11A RU 94022248 A RU94022248 A RU 94022248A RU 94022248 A RU94022248 A RU 94022248A
Authority
RU
Russia
Prior art keywords
rotor
diameter
stator
motor
shaft
Prior art date
Application number
RU94022248/11A
Other languages
Russian (ru)
Other versions
RU2139830C1 (en
Inventor
Ауланко Эско
Fi]
Хакала Харри
Original Assignee
Коне Ой (FI)
Коне Ой
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 Коне Ой (FI), Коне Ой filed Critical Коне Ой (FI)
Publication of RU94022248A publication Critical patent/RU94022248A/en
Application granted granted Critical
Publication of RU2139830C1 publication Critical patent/RU2139830C1/en

Links

Abstract

FIELD: hoists in mining industry. SUBSTANCE: hoist drive 26 has motor 6 and driving pulley 18. Rotor 17 is disk-shaped, and air gap at between rotor and stator 14 forms a plane which is actually perpendicular to shaft 13. Stator 14 creates circular sector 28 and is located on external part; driving pulley 18 is secured on rotor between stator 14 and shaft 13. Driving pulley diameter is less than rotor diameter. Motor design allows the use of driving pulleys 18 of various diameter (2RV) with rotors of similar diameter. Motor is very flat and its length in axial direction is very small. EFFECT: highly efficient design. 2 dwg

Claims (1)

Привод подъемника 26 состоит из двигателя 6 и тянущего блока 18. Ротор 17 имеет форму диска, а воздушный зазор между ним и статором 14 образует плоскость, которая по существу перпендикулярна валу 13. Статор 14 образует кольцеобразный сектор 28 и размещен на наружной части, и тянущий блок 18 закреплен на роторе между статором 14 и валом 13. Диаметр тянущего блока меньше диаметра ротора. Конструкция двигателя допускает использование тянущих блоков 18 различного диаметра с роторами одинакового диаметра. Двигатель очень плоский, т.е. его длина в осевом направлении очень мала.
Figure 00000001
The drive of the elevator 26 consists of an engine 6 and a pulling unit 18. The rotor 17 has a disk shape, and the air gap between it and the stator 14 forms a plane that is essentially perpendicular to the shaft 13. The stator 14 forms an annular sector 28 and is placed on the outside, and the pulling block 18 is mounted on the rotor between the stator 14 and the shaft 13. The diameter of the pulling unit is less than the diameter of the rotor. The engine design allows the use of pulling blocks 18 of various diameters with rotors of the same diameter. The engine is very flat, i.e. its axial length is very small.
Figure 00000001
RU94022248A 1993-06-28 1994-06-27 Lift drive RU2139830C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI932976A FI93633C (en) 1993-06-28 1993-06-28 The elevator machine
FI932976 1993-06-28
FI935908 1993-12-28

Publications (2)

Publication Number Publication Date
RU94022248A true RU94022248A (en) 1996-08-27
RU2139830C1 RU2139830C1 (en) 1999-10-20

Family

ID=8538226

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94022248A RU2139830C1 (en) 1993-06-28 1994-06-27 Lift drive

Country Status (2)

Country Link
FI (1) FI93633C (en)
RU (1) RU2139830C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103223573B (en) * 2013-04-24 2016-08-17 新绛县祥和机械有限公司 The processing method of elevator traction machine rotor piece

Also Published As

Publication number Publication date
FI932976A0 (en) 1993-06-28
FI93633B (en) 1995-01-31
RU2139830C1 (en) 1999-10-20
FI93633C (en) 1995-05-10

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