FR727531A - Stepped pulley including an electric motor inside - Google Patents

Stepped pulley including an electric motor inside

Info

Publication number
FR727531A
FR727531A FR727531DA FR727531A FR 727531 A FR727531 A FR 727531A FR 727531D A FR727531D A FR 727531DA FR 727531 A FR727531 A FR 727531A
Authority
FR
France
Prior art keywords
electric motor
motor inside
pulley including
stepped pulley
stepped
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.)
Expired
Application number
Other languages
French (fr)
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.)
HIMMELWERK AG
Original Assignee
HIMMELWERK AG
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 HIMMELWERK AG filed Critical HIMMELWERK AG
Application granted granted Critical
Publication of FR727531A publication Critical patent/FR727531A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR727531D 1930-11-18 1931-11-16 Stepped pulley including an electric motor inside Expired FR727531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE727531X 1930-11-18

Publications (1)

Publication Number Publication Date
FR727531A true FR727531A (en) 1932-06-20

Family

ID=6635488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727531D Expired FR727531A (en) 1930-11-18 1931-11-16 Stepped pulley including an electric motor inside

Country Status (1)

Country Link
FR (1) FR727531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648789A (en) * 1950-01-27 1953-08-11 Wilhelm F Gauster Liquid-cooled rotary electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648789A (en) * 1950-01-27 1953-08-11 Wilhelm F Gauster Liquid-cooled rotary electric machine

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