FR782444A - Automatic shutdown device - Google Patents

Automatic shutdown device

Info

Publication number
FR782444A
FR782444A FR782444DA FR782444A FR 782444 A FR782444 A FR 782444A FR 782444D A FR782444D A FR 782444DA FR 782444 A FR782444 A FR 782444A
Authority
FR
France
Prior art keywords
automatic shutdown
shutdown device
automatic
shutdown
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.)
Syncro Machine Co
Original Assignee
Syncro Machine Co
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 Syncro Machine Co filed Critical Syncro Machine Co
Application granted granted Critical
Publication of FR782444A publication Critical patent/FR782444A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/02Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
FR782444D 1933-12-15 1934-12-10 Automatic shutdown device Expired FR782444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US782444XA 1933-12-15 1933-12-15

Publications (1)

Publication Number Publication Date
FR782444A true FR782444A (en) 1935-06-04

Family

ID=22142826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782444D Expired FR782444A (en) 1933-12-15 1934-12-10 Automatic shutdown device

Country Status (1)

Country Link
FR (1) FR782444A (en)

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