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FR1077556A - Transmission device with automatic modification of the transmission ratio - Google Patents

Transmission device with automatic modification of the transmission ratio

Info

Publication number
FR1077556A
FR1077556A FR1077556DA FR1077556A FR 1077556 A FR1077556 A FR 1077556A FR 1077556D A FR1077556D A FR 1077556DA FR 1077556 A FR1077556 A FR 1077556A
Authority
FR
France
Prior art keywords
transmission
automatic modification
transmission device
ratio
transmission ratio
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1077556A publication Critical patent/FR1077556A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1077556D 1952-01-11 1953-01-09 Transmission device with automatic modification of the transmission ratio Expired FR1077556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1077556X 1952-01-11

Publications (1)

Publication Number Publication Date
FR1077556A true FR1077556A (en) 1954-11-09

Family

ID=19868466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077556D Expired FR1077556A (en) 1952-01-11 1953-01-09 Transmission device with automatic modification of the transmission ratio

Country Status (1)

Country Link
FR (1) FR1077556A (en)

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