US1745030A - Roller conveyer - Google Patents

Roller conveyer Download PDF

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Publication number
US1745030A
US1745030A US316069A US31606928A US1745030A US 1745030 A US1745030 A US 1745030A US 316069 A US316069 A US 316069A US 31606928 A US31606928 A US 31606928A US 1745030 A US1745030 A US 1745030A
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United States
Prior art keywords
roller
conveyer
stator
roller conveyer
rotor
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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 - Lifetime
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US316069A
Inventor
Schulte Karl
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Individual
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Individual
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Publication date
Priority claimed from US27983A external-priority patent/US1725740A/en
Application filed by Individual filed Critical Individual
Priority to US316069A priority Critical patent/US1745030A/en
Application granted granted Critical
Publication of US1745030A publication Critical patent/US1745030A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/008—Rollers for roller conveyors

Definitions

  • This invention relates to roller conveyers as described in the U. S. Patent 1,725,740, of which this application'is a division.
  • Fig. ⁇ 1 is equal to Fig. 2 of the application Nr. 27,983 and shows a longitudlnal section of the object of ⁇ the invention.
  • Fig. 2 is a plan view of 'a roller conveyer with several rollers lying side by 2Q side.
  • Fig. 3 shows a part of the roller conveyer in side view.
  • the nonturning shaft 1 is supported in the two side beams 2, which rest on the common plate 3.
  • the roller 5 On the shaft 1 turns in-bearings 4 '25 the roller 5, which forms at its end 5* the rotor of a short-circuit-electromotor.
  • This part 5" of the roller is surrounded by the stator 6, which is 'fastened on the plate 3.
  • the stator 6 In the stator 6 are fastened the magnet-systems 7, to
  • stator 6 and the part 5 of the roller working as a rotor are protected against dirt and damage by the plate 9.
  • a roller unit in a conveyer of the type described comprising a support, a stationary shaft resting on said support, an electric motor having its rotor element rotatably mounted on said shaft, and a stator surroundin a portion of said rotor, and means supporting said stator on said support.

Description

K. SCHULTE Jan. 28, 1930.
ROLLER CONVEYER Original Filed May 4, 1925 /N'VeNTO/ /Jf my@ UNITED STATES PATENT OFFICE KARL SGHULTE, OI DUISBUBG-BUHROBT, GERMANY ROLLER CONVEYEB Original application filed Kay 4, 1925, Serial No. 27,983, and in Germany December lo, 1924. Divided and this application led ctober 30, 1928. Serial No. 316,069.
This invention relates to roller conveyers as described in the U. S. Patent 1,725,740, of which this application'is a division.
. In cases where a conveyer roller is to be used the diameter of which is smaller than can be afforded bythe construction of the roller unit according to Fig. 3 of the application No. 27 ,983 with outside rotor or where the material to be conveyed is to be drawn oiiz' atthe end of the transport-Way in one direction only, it is advantageous, to lengthen the rotor which turns on a xed shaft in the interior of the stator and to form this extension as a conveyer roller. Inthe drawing Fig.` 1 is equal to Fig. 2 of the application Nr. 27,983 and shows a longitudlnal section of the object of` the invention. Fig. 2 is a plan view of 'a roller conveyer with several rollers lying side by 2Q side. Fig. 3 shows a part of the roller conveyer in side view. l
The nonturning shaft 1 is supported in the two side beams 2, which rest on the common plate 3. On the shaft 1 turns in-bearings 4 '25 the roller 5, which forms at its end 5* the rotor of a short-circuit-electromotor. This part 5" of the roller is surrounded by the stator 6, which is 'fastened on the plate 3. In the stator 6 are fastened the magnet-systems 7, to
which theelectric current is led by the conductors 8. The stator 6 and the part 5 of the roller working as a rotor are protected against dirt and damage by the plate 9.
In Figs. 2 and' 3 Iis clearly shown, how the material 10 is conveyed by the rollers 5.
What I claimis A roller unit in a conveyer of the type described, comprising a support, a stationary shaft resting on said support, an electric motor having its rotor element rotatably mounted on said shaft, and a stator surroundin a portion of said rotor, and means supporting said stator on said support. I
In testimony whereof I have signed my name to this specification.
KARL SCHULTE.
US316069A 1925-05-04 1928-10-30 Roller conveyer Expired - Lifetime US1745030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US316069A US1745030A (en) 1925-05-04 1928-10-30 Roller conveyer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27983A US1725740A (en) 1924-12-10 1925-05-04 Roller conveyer
US316069A US1745030A (en) 1925-05-04 1928-10-30 Roller conveyer

Publications (1)

Publication Number Publication Date
US1745030A true US1745030A (en) 1930-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
US316069A Expired - Lifetime US1745030A (en) 1925-05-04 1928-10-30 Roller conveyer

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US (1) US1745030A (en)

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