FR723524A - Machine tool for machining parts in the shape of a circular torus - Google Patents

Machine tool for machining parts in the shape of a circular torus

Info

Publication number
FR723524A
FR723524A FR723524DA FR723524A FR 723524 A FR723524 A FR 723524A FR 723524D A FR723524D A FR 723524DA FR 723524 A FR723524 A FR 723524A
Authority
FR
France
Prior art keywords
shape
machine tool
machining parts
circular torus
torus
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.)
TURBO MOTEURS GUY
Original Assignee
TURBO MOTEURS GUY
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 TURBO MOTEURS GUY filed Critical TURBO MOTEURS GUY
Application granted granted Critical
Publication of FR723524A publication Critical patent/FR723524A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/365—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for toroidal surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR723524D 1931-06-20 1931-06-20 Machine tool for machining parts in the shape of a circular torus Expired FR723524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR723524T 1931-06-20

Publications (1)

Publication Number Publication Date
FR723524A true FR723524A (en) 1932-04-11

Family

ID=9105194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723524D Expired FR723524A (en) 1931-06-20 1931-06-20 Machine tool for machining parts in the shape of a circular torus

Country Status (1)

Country Link
FR (1) FR723524A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328825A2 (en) * 1988-02-19 1989-08-23 Keystone International Holdings Corp. Method for forming a torus and a piston made therefrom for use in a rotary actuator
EP0623410A1 (en) * 1993-05-04 1994-11-09 LUDWIG BOSCHERT MASCHINEN- UND APPARATEBAU GMBH & CO. KG Method and device for manufacturing a toroide surface on a lathe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328825A2 (en) * 1988-02-19 1989-08-23 Keystone International Holdings Corp. Method for forming a torus and a piston made therefrom for use in a rotary actuator
EP0328825A3 (en) * 1988-02-19 1990-07-25 Keystone International Holdings Corp. Method for forming a torus and a piston made therefrom for use in a rotary actuator
EP0623410A1 (en) * 1993-05-04 1994-11-09 LUDWIG BOSCHERT MASCHINEN- UND APPARATEBAU GMBH & CO. KG Method and device for manufacturing a toroide surface on a lathe

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