CH472936A - Elektrode zum elektrochemischen Herstellen mehrstufiger Turbinenläufer - Google Patents

Elektrode zum elektrochemischen Herstellen mehrstufiger Turbinenläufer

Info

Publication number
CH472936A
CH472936A CH1350367A CH1350367A CH472936A CH 472936 A CH472936 A CH 472936A CH 1350367 A CH1350367 A CH 1350367A CH 1350367 A CH1350367 A CH 1350367A CH 472936 A CH472936 A CH 472936A
Authority
CH
Switzerland
Prior art keywords
electrode
stage turbine
turbine rotors
electrochemical production
electrochemical
Prior art date
Application number
CH1350367A
Other languages
English (en)
Inventor
Gustav Dipl Ing Stark
Klaus Dipl Chem Otto
Geissler Rolf
Original Assignee
Siemens Ag
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.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH472936A publication Critical patent/CH472936A/de

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
    • B23H9/10—Working turbine blades or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH1350367A 1967-09-02 1967-09-27 Elektrode zum elektrochemischen Herstellen mehrstufiger Turbinenläufer CH472936A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0111656 1967-09-02

Publications (1)

Publication Number Publication Date
CH472936A true CH472936A (de) 1969-05-31

Family

ID=7531116

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1350367A CH472936A (de) 1967-09-02 1967-09-27 Elektrode zum elektrochemischen Herstellen mehrstufiger Turbinenläufer

Country Status (5)

Country Link
US (1) US3523876A (de)
CH (1) CH472936A (de)
DE (1) DE1615408A1 (de)
GB (1) GB1203232A (de)
SE (1) SE349493B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657645A (en) * 1985-11-27 1987-04-14 Ex-Cell-O Corporation ECM machine with workpart shroud and arbor assembly
US4686020A (en) * 1985-11-27 1987-08-11 Ex-Cell-O Corporation Method of electrochemical machining bladed rotors
US4663011A (en) * 1985-11-27 1987-05-05 Ex-Cello-O Corporation Multi-axis ECM machine useful for machining airfoils of rotors
US4657649A (en) * 1985-11-27 1987-04-14 Ex-Cell-O Corporation ECM machine with skewed workpart and pocketed cathodes
US4684455A (en) * 1985-11-27 1987-08-04 Ex-Cell-O Corporation Electrical continuity clamp for ECM machine
US4761214A (en) * 1985-11-27 1988-08-02 Airfoil Textron Inc. ECM machine with mechanisms for venting and clamping a workpart shroud
EP0227223B1 (de) * 1985-11-27 1991-09-25 Ex-Cell-O Corporation Elektrolytkammer mit Kathodendichtmitteln zur elektrochemischen Bearbeitung
US4797189A (en) * 1987-03-23 1989-01-10 Airfoil Textron Inc. Pressure balanced sealing pistons for cathodes in an electrolyte chamber
US4756812A (en) * 1987-04-13 1988-07-12 Airfoil Textron Inc. Electrical connector and clamp mechanism for ECM workpart shaft
CN104493319B (zh) * 2014-11-26 2017-01-11 同济大学 一种凝胶介质微细电解加工金属表面仿鲨鱼皮结构的方法
CN119549818B (zh) * 2024-11-06 2025-10-24 中国航发南方工业有限公司 涡轮导向叶片减重槽加工装置及加工方法

Also Published As

Publication number Publication date
GB1203232A (en) 1970-08-26
SE349493B (de) 1972-10-02
US3523876A (en) 1970-08-11
DE1615408A1 (de) 1972-01-05

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Legal Events

Date Code Title Description
PL Patent ceased