FR2103748A5 - - Google Patents
Info
- Publication number
- FR2103748A5 FR2103748A5 FR7127512A FR7127512A FR2103748A5 FR 2103748 A5 FR2103748 A5 FR 2103748A5 FR 7127512 A FR7127512 A FR 7127512A FR 7127512 A FR7127512 A FR 7127512A FR 2103748 A5 FR2103748 A5 FR 2103748A5
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702037338 DE2037338A1 (de) | 1970-07-28 | 1970-07-28 | Verfahren zur Herstellung von Nuten in Zahnradern, insbesondere in der Innen verzahnung von Getriebemuffen fur Schalt getriebe sowie Werkzeugelektrode zur Durch fuhrung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2103748A5 true FR2103748A5 (OSRAM) | 1972-04-14 |
Family
ID=5778100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7127512A Expired FR2103748A5 (OSRAM) | 1970-07-28 | 1971-07-27 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH523740A (OSRAM) |
| DE (1) | DE2037338A1 (OSRAM) |
| FR (1) | FR2103748A5 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390215A (en) * | 1981-04-10 | 1983-06-28 | Nippon Thompson Co., Ltd. | Ball bearing slide unit for linear motion |
-
1970
- 1970-07-28 DE DE19702037338 patent/DE2037338A1/de active Pending
-
1971
- 1971-07-01 CH CH967471A patent/CH523740A/de not_active IP Right Cessation
- 1971-07-27 FR FR7127512A patent/FR2103748A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2037338A1 (de) | 1972-02-03 |
| CH523740A (de) | 1972-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |