FR2389452B1 - - Google Patents
Info
- Publication number
- FR2389452B1 FR2389452B1 FR7812959A FR7812959A FR2389452B1 FR 2389452 B1 FR2389452 B1 FR 2389452B1 FR 7812959 A FR7812959 A FR 7812959A FR 7812959 A FR7812959 A FR 7812959A FR 2389452 B1 FR2389452 B1 FR 2389452B1
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair
-
- 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
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH568077A CH605016A5 (fr) | 1977-05-06 | 1977-05-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389452A1 FR2389452A1 (fr) | 1978-12-01 |
FR2389452B1 true FR2389452B1 (fr) | 1982-11-26 |
Family
ID=4297589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7812959A Expired FR2389452B1 (fr) | 1977-05-06 | 1978-05-02 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4215261A (fr) |
CH (1) | CH605016A5 (fr) |
DE (1) | DE2818045A1 (fr) |
FR (1) | FR2389452B1 (fr) |
GB (1) | GB1600819A (fr) |
SE (1) | SE7805177L (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5414233A (en) * | 1993-08-30 | 1995-05-09 | Figgie International Inc. | Method of electrical discharge machining for manufacture of Belleville springs |
US6326576B1 (en) * | 1999-09-22 | 2001-12-04 | General Electric Company | Method and apparatus for electrical discharge machining |
US7041933B2 (en) * | 2003-04-14 | 2006-05-09 | Meyer Tool, Inc. | Complex hole shaping |
CA2524803C (fr) | 2003-05-05 | 2013-08-06 | Precision Fabrics Group, Inc. | Materiaux refractaires et ininflammables, et articles rembourres les contenant |
CN106312214B (zh) | 2015-06-26 | 2019-01-22 | 通用电气公司 | 电加工装置及电加工方法 |
CN113927109A (zh) * | 2021-11-12 | 2022-01-14 | 成都鼎易精密模具有限公司 | 一种工件干涉内槽的放电成型加工方法及加工电极 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2753429A (en) * | 1953-02-25 | 1956-07-03 | Elox Corp Michigan | Electrical discharge machining |
US2773968A (en) * | 1956-01-10 | 1956-12-11 | Cincinnati Milling Machine Co | Electro discharge machine |
US3539754A (en) * | 1967-08-31 | 1970-11-10 | Northern Electric Co | Variable eccentric overcutting electrical discharge machining device |
US3809852A (en) * | 1971-04-30 | 1974-05-07 | J Weber | Electric discharge machine with mechanism for orbiting the electrode on a polygonal path |
CH565004A5 (fr) * | 1972-04-06 | 1975-08-15 | Agie Ag Ind Elektronik | |
DE2238698C3 (de) * | 1972-08-05 | 1981-10-08 | Ateliers des Charmilles, S.A., 1203 Genève | Vorrichtung zum Erodieren konischer Durchbrüche |
GB1412832A (en) * | 1973-01-15 | 1975-11-05 | Clarke Co Moulds Ltd R | Adaptor for attachment to a reciprocable machine tool head |
CH588917A5 (fr) * | 1975-06-18 | 1977-06-15 | Charmilles Sa Ateliers | |
LU73498A1 (fr) * | 1975-10-02 | 1977-05-24 | ||
CH595184A5 (fr) * | 1976-05-05 | 1978-02-15 | Charmilles Sa Ateliers |
-
1977
- 1977-05-06 CH CH568077A patent/CH605016A5/xx not_active IP Right Cessation
-
1978
- 1978-04-18 GB GB15136/78A patent/GB1600819A/en not_active Expired
- 1978-04-25 DE DE19782818045 patent/DE2818045A1/de not_active Withdrawn
- 1978-04-28 US US05/900,976 patent/US4215261A/en not_active Expired - Lifetime
- 1978-05-02 FR FR7812959A patent/FR2389452B1/fr not_active Expired
- 1978-05-05 SE SE7805177A patent/SE7805177L/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2818045A1 (de) | 1978-11-16 |
US4215261A (en) | 1980-07-29 |
GB1600819A (en) | 1981-10-21 |
FR2389452A1 (fr) | 1978-12-01 |
CH605016A5 (fr) | 1978-09-29 |
SE7805177L (sv) | 1978-11-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |