FR614812A - Gears and method of establishing them - Google Patents

Gears and method of establishing them

Info

Publication number
FR614812A
FR614812A FR614812DA FR614812A FR 614812 A FR614812 A FR 614812A FR 614812D A FR614812D A FR 614812DA FR 614812 A FR614812 A FR 614812A
Authority
FR
France
Prior art keywords
gears
establishing
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 FR614812A publication Critical patent/FR614812A/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
FR614812D 1925-05-11 1926-04-20 Gears and method of establishing them Expired FR614812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US614812XA 1925-05-11 1925-05-11

Publications (1)

Publication Number Publication Date
FR614812A true FR614812A (en) 1926-12-23

Family

ID=22036069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR614812D Expired FR614812A (en) 1925-05-11 1926-04-20 Gears and method of establishing them

Country Status (1)

Country Link
FR (1) FR614812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035998B (en) * 1954-05-26 1958-08-07 Illinois Tool Works Gear reduction gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035998B (en) * 1954-05-26 1958-08-07 Illinois Tool Works Gear reduction gear

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