LU32387A1 - - Google Patents
Info
- Publication number
- LU32387A1 LU32387A1 LU32387DA LU32387A1 LU 32387 A1 LU32387 A1 LU 32387A1 LU 32387D A LU32387D A LU 32387DA LU 32387 A1 LU32387 A1 LU 32387A1
- Authority
- LU
- Luxembourg
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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/04—Pyrazolanthrones
- C09B5/06—Benzanthronyl-pyrazolanthrone condensation products
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE320024X | 1952-10-04 | ||
| DED15908A DE1100203B (de) | 1952-10-04 | 1952-10-04 | Vorschubeinrichtung zur selbsttaetigen Regelung der Funkenstreckenlaenge in Metallbearbeitungsmaschinen nach dem Funkenerosionsprinzip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU32387A1 true LU32387A1 (xx) |
Family
ID=25798779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU32387D LU32387A1 (xx) | 1952-10-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2761050A (xx) |
| BE (1) | BE523243A (xx) |
| CH (1) | CH320024A (xx) |
| DE (1) | DE1100203B (xx) |
| FR (1) | FR1088709A (xx) |
| GB (1) | GB728803A (xx) |
| LU (1) | LU32387A1 (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899535A (en) * | 1956-04-04 | 1959-08-11 | Krall | |
| US2908797A (en) * | 1956-06-21 | 1959-10-13 | Republic Aviat Corp | Means for and method of machining metals |
| US2903555A (en) * | 1957-03-11 | 1959-09-08 | Firth Sterling Inc | Electrode position control for spark machining apparatus |
| US3125700A (en) * | 1960-08-10 | 1964-03-17 | Automatic electrode wear compensator | |
| GB1164806A (en) * | 1966-08-12 | 1969-09-24 | Sparcatron Ltd | Improvements in or relating to Spark-Erosion Machines |
| US3531615A (en) * | 1966-09-08 | 1970-09-29 | Lamb Co F Jos | Electrical discharge machining with step driven electrode |
| USRE29399E (en) * | 1969-03-13 | 1977-09-13 | Servosystem for gap electrical machining processes (especially electroerosion) | |
| USRE29398E (en) * | 1969-03-13 | 1977-09-13 | Servosystem for electrical machining processes | |
| US3686461A (en) * | 1970-03-13 | 1972-08-22 | Inoue K | Servosystem for gap electrical machining processes (especially electroerosion) |
| JPS6239127A (ja) * | 1985-08-13 | 1987-02-20 | Fanuc Ltd | ワイヤ放電加工機のワイヤ送り出し装置 |
| US4948857A (en) * | 1987-01-16 | 1990-08-14 | Air Products And Chemicals, Inc. | Copolymers of vinyl acetate and acrylates |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE533150C (de) * | 1929-01-12 | 1931-09-09 | Aeg | Drahtzufuehrungsvorrichtung fuer elektrische Lichtbogenschweissmaschinen, bei der der Antrieb der Vorschubrollen ueber eine mit dem Drahtvorschubgetriebe gekuppelte, zwischen zwei umlaufenden Magneten angeordnete Scheibe erfolgt |
| DE741249C (de) * | 1937-09-30 | 1943-11-08 | Aeg | Schaltanordnung zum feinfuehligen Regeln des Drahtvorschubes bei Lichtbogenschweissautomaten |
| US2402922A (en) * | 1941-04-07 | 1946-06-25 | Gen Electric | Arc lamp electrode regulating system and mechanism |
| US2488987A (en) * | 1945-11-22 | 1949-11-22 | Soudure Electr Autogene Sa | Automatic machine for electric-arc welding |
| BE461412A (xx) * | 1945-11-22 | 1945-12-31 | Soudure Electr Autogene Sa |
-
0
- BE BE523243D patent/BE523243A/xx unknown
- LU LU32387D patent/LU32387A1/xx unknown
-
1952
- 1952-10-04 DE DED15908A patent/DE1100203B/de active Pending
-
1953
- 1953-09-24 CH CH320024D patent/CH320024A/de unknown
- 1953-09-29 US US383111A patent/US2761050A/en not_active Expired - Lifetime
- 1953-10-01 GB GB26921/53A patent/GB728803A/en not_active Expired
- 1953-10-03 FR FR1088709D patent/FR1088709A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1100203B (de) | 1961-02-23 |
| US2761050A (en) | 1956-08-28 |
| FR1088709A (fr) | 1955-03-09 |
| BE523243A (xx) | |
| GB728803A (en) | 1955-04-27 |
| CH320024A (de) | 1957-03-15 |