GB1222612A - Method and apparatus for forming the toothing of globoidal worm gear wheels - Google Patents

Method and apparatus for forming the toothing of globoidal worm gear wheels

Info

Publication number
GB1222612A
GB1222612A GB2792768A GB2792768A GB1222612A GB 1222612 A GB1222612 A GB 1222612A GB 2792768 A GB2792768 A GB 2792768A GB 2792768 A GB2792768 A GB 2792768A GB 1222612 A GB1222612 A GB 1222612A
Authority
GB
United Kingdom
Prior art keywords
worm
toothing
worm gear
forming
gear wheels
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
GB2792768A
Inventor
Heinz Schleusner
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.)
WTZ FEIKERAMISCHEN IND
Original Assignee
WTZ FEIKERAMISCHEN IND
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 WTZ FEIKERAMISCHEN IND filed Critical WTZ FEIKERAMISCHEN IND
Publication of GB1222612A publication Critical patent/GB1222612A/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
    • B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/003—Making screw-threads or gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Gears, Cams (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

1,222,612. Electro-machining worm gear teeth. WISSENSCHAFTLICH-TECHNISCHESZENTRUM AUSRœSTUNGEN FœR DIE SCHWERINDUSTRIE UND GETRIEBEBAU VEB. June 12, 1968, No. 27927/68. Heading C7B. The toothing on a globoidal worm gear wheel 1, preferably machined to oversize dimensions, is finished by a master worm 2 acting as a tool cathode in an electro-chemical metal erosion process. The electrolyte 6 is preferably fed into the working clearance 4 between the gear wheel and master worm through holes 7 in the worm and from its inside.
GB2792768A 1968-04-29 1968-06-12 Method and apparatus for forming the toothing of globoidal worm gear wheels Expired GB1222612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681765310 DE1765310A1 (en) 1968-04-29 1968-04-29 Method and device for producing the toothing of globoid worm gears

Publications (1)

Publication Number Publication Date
GB1222612A true GB1222612A (en) 1971-02-17

Family

ID=5698385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2792768A Expired GB1222612A (en) 1968-04-29 1968-06-12 Method and apparatus for forming the toothing of globoidal worm gear wheels

Country Status (3)

Country Link
DE (1) DE1765310A1 (en)
FR (1) FR1574929A (en)
GB (1) GB1222612A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1859885A1 (en) * 2006-05-22 2007-11-28 Anton Eckschlager Method for manufacturing gears, gear systems and components moving relative to one another with optimised geometry and improved tribological characteristics and devices therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1859885A1 (en) * 2006-05-22 2007-11-28 Anton Eckschlager Method for manufacturing gears, gear systems and components moving relative to one another with optimised geometry and improved tribological characteristics and devices therefor

Also Published As

Publication number Publication date
DE1765310A1 (en) 1971-07-22
FR1574929A (en) 1969-07-18

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