NL274928A - - Google Patents

Info

Publication number
NL274928A
NL274928A NL274928DA NL274928A NL 274928 A NL274928 A NL 274928A NL 274928D A NL274928D A NL 274928DA NL 274928 A NL274928 A NL 274928A
Authority
NL
Netherlands
Application number
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.)
Publication of NL274928A publication Critical patent/NL274928A/xx
Priority claimed from US90438A external-priority patent/US3257300A/en

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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/04—Electrodes specially adapted therefor or their manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NL274928D 1961-02-20 NL274928A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90438A US3257300A (en) 1961-02-20 1961-02-20 Method for electrolytically forming tapered or contoured cavities
US534931A US3352774A (en) 1961-02-20 1966-01-17 Apparatus for electrolytically tapered or contoured cavities

Publications (1)

Publication Number Publication Date
NL274928A true NL274928A (enrdf_load_html_response)

Family

ID=26782271

Family Applications (1)

Application Number Title Priority Date Filing Date
NL274928D NL274928A (enrdf_load_html_response) 1961-02-20

Country Status (4)

Country Link
US (1) US3352774A (enrdf_load_html_response)
CH (1) CH389123A (enrdf_load_html_response)
GB (1) GB1002957A (enrdf_load_html_response)
NL (1) NL274928A (enrdf_load_html_response)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083946A (en) * 1977-03-23 1978-04-11 E. I. Du Pont De Nemours And Company Process for removing chloride impurities from TiO2
US10094219B2 (en) 2010-03-04 2018-10-09 X Development Llc Adiabatic salt energy storage
US9487872B2 (en) * 2012-06-29 2016-11-08 GM Global Technology Operations LLC Electrolytic cell, method for enhancing electrolytic cell performance, and hydrogen fueling system
WO2014052927A1 (en) 2012-09-27 2014-04-03 Gigawatt Day Storage Systems, Inc. Systems and methods for energy storage and retrieval
US10233787B2 (en) 2016-12-28 2019-03-19 Malta Inc. Storage of excess heat in cold side of heat engine
US10458284B2 (en) 2016-12-28 2019-10-29 Malta Inc. Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank
US11053847B2 (en) 2016-12-28 2021-07-06 Malta Inc. Baffled thermoclines in thermodynamic cycle systems
US10233833B2 (en) 2016-12-28 2019-03-19 Malta Inc. Pump control of closed cycle power generation system
US10221775B2 (en) 2016-12-29 2019-03-05 Malta Inc. Use of external air for closed cycle inventory control
US10801404B2 (en) 2016-12-30 2020-10-13 Malta Inc. Variable pressure turbine
US10436109B2 (en) 2016-12-31 2019-10-08 Malta Inc. Modular thermal storage
US11016456B2 (en) 2018-01-11 2021-05-25 Lancium Llc Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources
CA3158586A1 (en) 2019-11-16 2021-05-20 Benjamin R. Bollinger Pumped heat electric storage system
US11480067B2 (en) 2020-08-12 2022-10-25 Malta Inc. Pumped heat energy storage system with generation cycle thermal integration
US11396826B2 (en) 2020-08-12 2022-07-26 Malta Inc. Pumped heat energy storage system with electric heating integration
BR112023002561A2 (pt) 2020-08-12 2023-04-18 Malta Inc Sistema de armazenamento de energia térmica bombeada com integração de planta térmica
US11486305B2 (en) 2020-08-12 2022-11-01 Malta Inc. Pumped heat energy storage system with load following
US11286804B2 (en) 2020-08-12 2022-03-29 Malta Inc. Pumped heat energy storage system with charge cycle thermal integration
CA3189001A1 (en) 2020-08-12 2022-02-17 Mert Geveci Pumped heat energy storage system with modular turbomachinery
US11454167B1 (en) 2020-08-12 2022-09-27 Malta Inc. Pumped heat energy storage system with hot-side thermal integration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB141489A (en) * 1919-03-27 1920-04-22 Walter Edward Bodycoat Improvements in anti-splash devices for water taps
US1787247A (en) * 1929-11-30 1930-12-30 Air Reduction Method of shaping edges for fusion welding
DE583609C (de) * 1932-04-16 1933-09-06 Benkiser Werk Akt Ges Auslaufhahn fuer Fluessigkeiten mit in der Auslaufhuelse angeordneten, mit einem selbsttaetigen Rueckschlussventil verbundenen Ventilkoerper
US2059236A (en) * 1932-08-13 1936-11-03 Electric Arc Cutting & Welding Method of machining by electric current
US2101214A (en) * 1937-02-15 1937-12-07 New York Air Brake Co Wasp excluder for air brakes
BE504139A (enrdf_load_html_response) * 1950-06-21
US2750332A (en) * 1952-06-04 1956-06-12 Pittsburgh Plate Glass Co Method and apparatus for electrodeposition of a layer of uniform thickness on a conductive surface
DE964556C (de) * 1953-12-18 1957-05-23 Knapsack Ag Vorrichtung zum Anschneiden von brennschneidbaren Werkstuecken
US2909641A (en) * 1958-05-02 1959-10-20 Republic Aviat Corp Tool for electro-shaping
US3051638A (en) * 1959-03-12 1962-08-28 United States Steel Corp Method and apparatus for making a tapered thread
NL258410A (enrdf_load_html_response) * 1959-11-27
US3144541A (en) * 1961-07-13 1964-08-11 Gen Motors Corp Electrical stock removal apparatus

Also Published As

Publication number Publication date
GB1002957A (en) 1965-09-02
US3352774A (en) 1967-11-14
CH389123A (fr) 1965-03-15

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