FR2254401B1 - - Google Patents

Info

Publication number
FR2254401B1
FR2254401B1 FR7441100A FR7441100A FR2254401B1 FR 2254401 B1 FR2254401 B1 FR 2254401B1 FR 7441100 A FR7441100 A FR 7441100A FR 7441100 A FR7441100 A FR 7441100A FR 2254401 B1 FR2254401 B1 FR 2254401B1
Authority
FR
France
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
FR7441100A
Other languages
French (fr)
Other versions
FR2254401A1 (en
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.)
Cincinnati Milacron Heald Corp
Original Assignee
Cincinnati Milacron Heald Corp
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 Cincinnati Milacron Heald Corp filed Critical Cincinnati Milacron Heald Corp
Publication of FR2254401A1 publication Critical patent/FR2254401A1/fr
Application granted granted Critical
Publication of FR2254401B1 publication Critical patent/FR2254401B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/09—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding trochoidal surfaces, e.g. in rotor housings of Wankel engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/10—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving electrical transmission means only, e.g. controlled by magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Turning (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR7441100A 1973-12-13 1974-12-13 Grinding machine for epitrochoidal surfaces - has device between workpiece holder and tool holder to execute transverse movement Granted FR2254401A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42443273A 1973-12-13 1973-12-13

Publications (2)

Publication Number Publication Date
FR2254401A1 FR2254401A1 (en) 1975-07-11
FR2254401B1 true FR2254401B1 (enrdf_load_stackoverflow) 1979-06-08

Family

ID=23682618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441100A Granted FR2254401A1 (en) 1973-12-13 1974-12-13 Grinding machine for epitrochoidal surfaces - has device between workpiece holder and tool holder to execute transverse movement

Country Status (3)

Country Link
JP (1) JPS50117095A (enrdf_load_stackoverflow)
DE (1) DE2449593A1 (enrdf_load_stackoverflow)
FR (1) FR2254401A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668574A5 (de) * 1985-05-23 1989-01-13 Exnii Metallorezh Stankov Nc-vertikalschleifmaschine.
US5487694A (en) * 1993-11-12 1996-01-30 Corning Incorporated Method for shaping honeycomb substrates

Also Published As

Publication number Publication date
JPS50117095A (enrdf_load_stackoverflow) 1975-09-12
FR2254401A1 (en) 1975-07-11
DE2449593A1 (de) 1975-06-19

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_stackoverflow)
AU476761B2 (enrdf_load_stackoverflow)
AU465372B2 (enrdf_load_stackoverflow)
AR201235Q (enrdf_load_stackoverflow)
AR201231Q (enrdf_load_stackoverflow)
AU474593B2 (enrdf_load_stackoverflow)
AU474511B2 (enrdf_load_stackoverflow)
AU474838B2 (enrdf_load_stackoverflow)
AU465453B2 (enrdf_load_stackoverflow)
AU471343B2 (enrdf_load_stackoverflow)
AU465434B2 (enrdf_load_stackoverflow)
AU450229B2 (enrdf_load_stackoverflow)
AU476714B2 (enrdf_load_stackoverflow)
AR201229Q (enrdf_load_stackoverflow)
AU466283B2 (enrdf_load_stackoverflow)
AR199451A1 (enrdf_load_stackoverflow)
AU476696B2 (enrdf_load_stackoverflow)
AU472848B2 (enrdf_load_stackoverflow)
AU477823B2 (enrdf_load_stackoverflow)
AR197627A1 (enrdf_load_stackoverflow)
AU471461B2 (enrdf_load_stackoverflow)
AR200256A1 (enrdf_load_stackoverflow)
AU461342B2 (enrdf_load_stackoverflow)
AR210729A1 (enrdf_load_stackoverflow)
AR193950A1 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse