GB1553009A – Holder for a wire eroding electrode for spark erosion machines
– Google Patents
GB1553009A – Holder for a wire eroding electrode for spark erosion machines
– Google Patents
Holder for a wire eroding electrode for spark erosion machines
Info
Publication number
GB1553009A
GB1553009A
GB4036277A
GB4036277A
GB1553009A
GB 1553009 A
GB1553009 A
GB 1553009A
GB 4036277 A
GB4036277 A
GB 4036277A
GB 4036277 A
GB4036277 A
GB 4036277A
GB 1553009 A
GB1553009 A
GB 1553009A
Authority
GB
United Kingdom
Prior art keywords
bearing
holder
electrode
cone
shaped
Prior art date
1976-10-01
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
GB4036277A
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.)
SMS Elotherm GmbH
Original Assignee
AEG Elotherm GmbH
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.)
1976-10-01
Filing date
1977-09-28
Publication date
1979-09-19
1977-09-28
Application filed by AEG Elotherm GmbH
filed
Critical
AEG Elotherm GmbH
1979-09-19
Publication of GB1553009A
publication
Critical
patent/GB1553009A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B23H7/02—Wire-cutting
B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
Abstract
The holder (11) carries a wire-shaped eroding electrode (12) which is guided on the legs (13, 14) of a U-shaped holding stirrup (15). On the one hand, the holding stirrup (15) can be moved in two coordinates in accordance with a path predetermined by a scanning device connected to a lever (8). On the other hand, it can be moved by a motor (21) in such a way that the eroding electrode (12) describes the envelope of a cone with an apex (20) which coincides with the bottom edge of a workpiece (5) to be machined. To this end, the holding stirrup is connected to a circular-arc-shaped bearing (32), the axis of rotation of which runs through the cone apex (20). Via a movable coupling piece, the bearing (32) is connected to a second bearing of the same type which is arranged offset by 90 DEG from this bearing (32) and at the same height. The second bearing is movably connected to a bearing part (22). The drive motor (21) fastened to the bearing part (22) is in drive connection with the holding stirrup (15) via an eccentric and an auxiliary universal joint. This holder can be constructed simply and robustly and it permits the adjustment of the electrode (12) on the envelope of a cone with high precision of movement.
GB4036277A
1976-10-01
1977-09-28
Holder for a wire eroding electrode for spark erosion machines
Expired
GB1553009A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19762644369
DE2644369C3
(en)
1976-10-01
1976-10-01
Bracket for wire electrodes of spark erosion machines
Publications (1)
Publication Number
Publication Date
GB1553009A
true
GB1553009A
(en)
1979-09-19
Family
ID=5989432
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4036277A
Expired
GB1553009A
(en)
1976-10-01
1977-09-28
Holder for a wire eroding electrode for spark erosion machines
Country Status (7)
Country
Link
BR
(1)
BR7706548A
(en)
CH
(1)
CH627391A5
(en)
DE
(1)
DE2644369C3
(en)
ES
(1)
ES461860A1
(en)
FR
(1)
FR2366094A1
(en)
GB
(1)
GB1553009A
(en)
IT
(1)
IT1090178B
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4479044A
(en)
*
1977-04-18
1984-10-23
Inoue-Japax Research Incorporated
Electrode assembly for travelling-wire electroerosion machine
CH639308A5
(en)
*
1979-04-26
1983-11-15
Agie Ag Ind Elektronik
METHOD AND DEVICE FOR ORIENTING THE WIRE GUIDE HEADS ON SPARKLESS EDM CUTTING MACHINES FOR EDMING WITH A LARGE SLOPE OF THE WIRE.
CH637864A5
(en)
*
1980-11-06
1983-08-31
Charmilles Sa Ateliers
Device for guiding a guiding head electrode wire in cutter by electro-erosion.
US4420671A
(en)
*
1981-09-14
1983-12-13
Ateliers Des Charmilles S.A.
Helicoidal guide for wire electrode of an EDM apparatus
EP2098322A1
(en)
*
2008-03-05
2009-09-09
Agie Sa
Flushing device and method for a wire electric discharge machine
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1615508A1
(en)
*
1951-01-28
1972-03-02
Steremat Veb
Electroerosive post-forming machine with programmed angle control
CH571380A5
(en)
*
1973-08-06
1976-01-15
Charmilles Sa Ateliers
DE2413627A1
(en)
*
1974-03-21
1975-10-02
Werner Filsinger
MACHINE FOR CONICAL CUTTING OF METAL WORK PIECES USING ELECTROEROSION WITH A TRACK-DEPENDENTLY DEFLECTED WIRE ELECTRODE
DE2522188C3
(en)
*
1975-05-17
1978-11-30
Carl Braun Camera-Werk, 8500 Nuernberg
Device for eroding conical bores
1976
1976-10-01
DE
DE19762644369
patent/DE2644369C3/en
not_active
Expired
1977
1977-08-24
ES
ES461860A
patent/ES461860A1/en
not_active
Expired
1977-08-30
CH
CH1056277A
patent/CH627391A5/en
not_active
IP Right Cessation
1977-09-28
GB
GB4036277A
patent/GB1553009A/en
not_active
Expired
1977-09-28
FR
FR7729119A
patent/FR2366094A1/en
active
Granted
1977-09-29
IT
IT5120577A
patent/IT1090178B/en
active
1977-09-30
BR
BR7706548A
patent/BR7706548A/en
unknown
Also Published As
Publication number
Publication date
DE2644369B2
(en)
1980-08-14
IT1090178B
(en)
1985-06-18
DE2644369A1
(en)
1978-04-06
ES461860A1
(en)
1978-05-16
DE2644369C3
(en)
1981-04-16
BR7706548A
(en)
1978-08-22
FR2366094B1
(en)
1983-09-09
CH627391A5
(en)
1982-01-15
FR2366094A1
(en)
1978-04-28
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Legal Events
Date
Code
Title
Description
1980-01-03
PS
Patent sealed
1984-06-06
PCNP
Patent ceased through non-payment of renewal fee
