GB749404A - An improved method of producing face and tapered gears - Google Patents

An improved method of producing face and tapered gears

Info

Publication number
GB749404A
GB749404A GB3545753A GB3545753A GB749404A GB 749404 A GB749404 A GB 749404A GB 3545753 A GB3545753 A GB 3545753A GB 3545753 A GB3545753 A GB 3545753A GB 749404 A GB749404 A GB 749404A
Authority
GB
United Kingdom
Prior art keywords
gear
cutter
teeth
pinion
distance
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
GB3545753A
Inventor
Benjamin Bloomfield
Donald Spencer Whitney
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.)
Fellows Gear Shaper Co
Original Assignee
Fellows Gear Shaper 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 Fellows Gear Shaper Co filed Critical Fellows Gear Shaper Co
Priority to GB3545753A priority Critical patent/GB749404A/en
Publication of GB749404A publication Critical patent/GB749404A/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H55/0806—Involute profile
    • F16H55/0813—Intersecting-shaft arrangement of the toothed members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • B23F15/06—Making gear teeth on the front surface of wheels, e.g. for clutches or couplings with toothed faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H2055/173—Crown gears, i.e. gears have axially arranged teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gears, Cams (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

749,404. Gear-cutting and finishing. FELLOWS GEAR SHAPER CO. Dec. 21, 1953, No. 35457/53. Class 83 (3). A method of producing face and tapered gears G with teeth having oppositely-bowed formations on their side faces, which gears are designed to mesh at a given centre-distance with a cylindrical pinion P, consists in engaging the gear with a cylindrical gear-like shaping, shaving or lapping cutter, the cutter C being oversize in relation to the pinion P so that the centre-distance between cutter and gear is greater than the given centre distance, and effecting a relative generating movement. The teeth of the cutter C are greater in number than those of the pinion P, but are of equal pitch. The generation may be carried out as described in Specification 535,918 or U.S.A. Specification 982,581. The cutter may be offset or of helical form, if the gear to be cut is to mesh with a gear of that type. By slightly inclining the axis of the cutter, the tooth-bearing may be moved away from the middle of the gear teeth.
GB3545753A 1953-12-21 1953-12-21 An improved method of producing face and tapered gears Expired GB749404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3545753A GB749404A (en) 1953-12-21 1953-12-21 An improved method of producing face and tapered gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3545753A GB749404A (en) 1953-12-21 1953-12-21 An improved method of producing face and tapered gears

Publications (1)

Publication Number Publication Date
GB749404A true GB749404A (en) 1956-05-23

Family

ID=10377948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3545753A Expired GB749404A (en) 1953-12-21 1953-12-21 An improved method of producing face and tapered gears

Country Status (1)

Country Link
GB (1) GB749404A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227152A1 (en) * 1985-12-05 1987-07-01 Kuiken N.V. Face gear transmission
NL9400166A (en) * 1994-02-03 1995-09-01 Crown Gear Bv Method and tool for finishing (reworking) of crown wheels
WO2004099649A1 (en) * 2003-05-06 2004-11-18 Ass Ag Crowngear
EP2732894A4 (en) * 2011-07-12 2016-01-06 Mitsubishi Heavy Ind Ltd Method for manufacturing screw-shaped tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227152A1 (en) * 1985-12-05 1987-07-01 Kuiken N.V. Face gear transmission
US4744263A (en) * 1985-12-05 1988-05-17 Kuiken, N.V. Face gear transmission
NL9400166A (en) * 1994-02-03 1995-09-01 Crown Gear Bv Method and tool for finishing (reworking) of crown wheels
WO2004099649A1 (en) * 2003-05-06 2004-11-18 Ass Ag Crowngear
EP2732894A4 (en) * 2011-07-12 2016-01-06 Mitsubishi Heavy Ind Ltd Method for manufacturing screw-shaped tool

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