FR2225251B3 - - Google Patents
Info
- Publication number
- FR2225251B3 FR2225251B3 FR7412562A FR7412562A FR2225251B3 FR 2225251 B3 FR2225251 B3 FR 2225251B3 FR 7412562 A FR7412562 A FR 7412562A FR 7412562 A FR7412562 A FR 7412562A FR 2225251 B3 FR2225251 B3 FR 2225251B3
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
- B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
- B23Q35/103—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line which turns continuously
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- 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
- B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34992473A | 1973-04-11 | 1973-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2225251A1 FR2225251A1 (en) | 1974-11-08 |
| FR2225251B3 true FR2225251B3 (en) | 1977-02-11 |
Family
ID=23374549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7412562A Expired FR2225251B3 (en) | 1973-04-11 | 1974-04-10 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5338831B2 (en) |
| DE (1) | DE2417410C2 (en) |
| FR (1) | FR2225251B3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8820951D0 (en) * | 1988-09-07 | 1988-10-05 | Delta Biotechnology Ltd | Fermentation method |
| CN104822813A (en) | 2012-12-12 | 2015-08-05 | 陶氏环球技术有限责任公司 | Concentrated metalworking fluid and metalworking process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1239213B (en) * | 1962-06-25 | 1967-04-20 | Zschopau Motorrad Veb | Device for processing, in particular grinding, trochoidal bodies of rotary piston internal combustion engines |
| US3813818A (en) * | 1972-10-12 | 1974-06-04 | Toyo Kogyo Co | Profile grinder |
-
1974
- 1974-04-10 FR FR7412562A patent/FR2225251B3/fr not_active Expired
- 1974-04-10 JP JP4012274A patent/JPS5338831B2/ja not_active Expired
- 1974-04-10 DE DE19742417410 patent/DE2417410C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2417410C2 (en) | 1983-02-24 |
| JPS5338831B2 (en) | 1978-10-18 |
| JPS501475A (en) | 1975-01-09 |
| DE2417410A1 (en) | 1974-10-31 |
| FR2225251A1 (en) | 1974-11-08 |