FR498130A - Improvements to electromagnetic brakes, couplings or snap-fasteners and other similar devices - Google Patents

Improvements to electromagnetic brakes, couplings or snap-fasteners and other similar devices

Info

Publication number
FR498130A
FR498130A FR498130DA FR498130A FR 498130 A FR498130 A FR 498130A FR 498130D A FR498130D A FR 498130DA FR 498130 A FR498130 A FR 498130A
Authority
FR
France
Prior art keywords
couplings
fasteners
snap
similar devices
electromagnetic brakes
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)
Inventor
Edward Cecil Villiers
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.)
EDWARD CECIL VILLIERS
Original Assignee
EDWARD CECIL VILLIERS
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 EDWARD CECIL VILLIERS filed Critical EDWARD CECIL VILLIERS
Application granted granted Critical
Publication of FR498130A publication Critical patent/FR498130A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/002—Brakes with direct electrical or electro-magnetic actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR498130D 1918-04-29 1919-04-11 Improvements to electromagnetic brakes, couplings or snap-fasteners and other similar devices Expired FR498130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB498130X 1918-04-29

Publications (1)

Publication Number Publication Date
FR498130A true FR498130A (en) 1919-12-30

Family

ID=1533396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498130D Expired FR498130A (en) 1918-04-29 1919-04-11 Improvements to electromagnetic brakes, couplings or snap-fasteners and other similar devices

Country Status (1)

Country Link
FR (1) FR498130A (en)

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