IT1253674B - Circular knitting machine drive motor - includes brushless synchronous motor mounted directly onto cylinder spindle - Google Patents
Circular knitting machine drive motor - includes brushless synchronous motor mounted directly onto cylinder spindleInfo
- Publication number
- IT1253674B IT1253674B ITVA910018A IT1253674B IT 1253674 B IT1253674 B IT 1253674B IT VA910018 A ITVA910018 A IT VA910018A IT 1253674 B IT1253674 B IT 1253674B
- Authority
- IT
- Italy
- Prior art keywords
- circular knitting
- knitting machine
- directly onto
- mounted directly
- synchronous motor
- Prior art date
Links
- 238000009940 knitting Methods 0.000 title abstract 2
- 230000001360 synchronised effect Effects 0.000 title abstract 2
- 239000003302 ferromagnetic material Substances 0.000 abstract 1
Abstract
Drive system for the cylinder spindle of a circular knitting machine has at least one pair of permanent magnets and associated polar expansions of ferromagnetic material mounted on the outer spindle surface below the machine support bench. This forms the rotor of a brushless type synchronous motor which cooperates with a tubular stator casing mounted over the rotor and spindle and fastened to the underside of the machine bench.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000018 IT1253674B (en) | 1991-07-04 | 1991-07-04 | Circular knitting machine drive motor - includes brushless synchronous motor mounted directly onto cylinder spindle |
PCT/IT1992/000073 WO1993001340A1 (en) | 1991-07-04 | 1992-07-02 | Drive device for the cylinder of a hosiery machine and rotor assembly for a brushless synchronous motor |
DE69206620T DE69206620D1 (en) | 1991-07-04 | 1992-07-02 | DRIVE DEVICE FOR THE CYLINDER OF A STOCKING KNITTING MACHINE AND ROTOR FOR A BRUSHLESS SYNCHRONOUS MOTOR. |
EP92916309A EP0592605B1 (en) | 1991-07-04 | 1992-07-02 | Drive device for the cylinder of a hosiery machine and rotor assembly for a brushless synchronous motor |
US08/157,127 US5452590A (en) | 1991-07-04 | 1993-12-07 | Drive device for the cylinder of a hosiery machine and rotor assembly for a brushless synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000018 IT1253674B (en) | 1991-07-04 | 1991-07-04 | Circular knitting machine drive motor - includes brushless synchronous motor mounted directly onto cylinder spindle |
Publications (3)
Publication Number | Publication Date |
---|---|
ITVA910018A0 ITVA910018A0 (en) | 1991-07-04 |
ITVA910018A1 ITVA910018A1 (en) | 1993-01-04 |
IT1253674B true IT1253674B (en) | 1995-08-22 |
Family
ID=11423137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000018 IT1253674B (en) | 1991-07-04 | 1991-07-04 | Circular knitting machine drive motor - includes brushless synchronous motor mounted directly onto cylinder spindle |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1253674B (en) |
-
1991
- 1991-07-04 IT IT000018 patent/IT1253674B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITVA910018A0 (en) | 1991-07-04 |
ITVA910018A1 (en) | 1993-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970508 |