FR733537A - Improvements in the manufacture of gears - Google Patents

Improvements in the manufacture of gears

Info

Publication number
FR733537A
FR733537A FR733537DA FR733537A FR 733537 A FR733537 A FR 733537A FR 733537D A FR733537D A FR 733537DA FR 733537 A FR733537 A FR 733537A
Authority
FR
France
Prior art keywords
gears
manufacture
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Application granted granted Critical
Publication of FR733537A publication Critical patent/FR733537A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F9/00—Making gears having teeth curved in their longitudinal direction
    • B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
    • B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR733537D 1931-03-23 1932-03-15 Improvements in the manufacture of gears Expired FR733537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US733537XA 1931-03-23 1931-03-23

Publications (1)

Publication Number Publication Date
FR733537A true FR733537A (en) 1932-10-07

Family

ID=22113217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR733537D Expired FR733537A (en) 1931-03-23 1932-03-15 Improvements in the manufacture of gears

Country Status (1)

Country Link
FR (1) FR733537A (en)

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