JPS54119628A - Power unit for machie tool drive gear - Google Patents

Power unit for machie tool drive gear

Info

Publication number
JPS54119628A
JPS54119628A JP1214879A JP1214879A JPS54119628A JP S54119628 A JPS54119628 A JP S54119628A JP 1214879 A JP1214879 A JP 1214879A JP 1214879 A JP1214879 A JP 1214879A JP S54119628 A JPS54119628 A JP S54119628A
Authority
JP
Japan
Prior art keywords
machie
drive gear
power unit
tool drive
tool
Prior art date
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.)
Pending
Application number
JP1214879A
Other languages
Japanese (ja)
Inventor
Getsu Furiidoritsuhi
Guroosu Hansu
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.)
Siemens AG
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 JPS54119628A publication Critical patent/JPS54119628A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/07—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00
    • H01L25/072—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/11—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00
    • H01L25/115—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
JP1214879A 1978-02-06 1979-02-05 Power unit for machie tool drive gear Pending JPS54119628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805019A DE2805019C2 (en) 1978-02-06 1978-02-06 Power supply device for machine tool drives

Publications (1)

Publication Number Publication Date
JPS54119628A true JPS54119628A (en) 1979-09-17

Family

ID=6031294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1214879A Pending JPS54119628A (en) 1978-02-06 1979-02-05 Power unit for machie tool drive gear

Country Status (3)

Country Link
JP (1) JPS54119628A (en)
DE (1) DE2805019C2 (en)
FR (1) FR2416621A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022437A1 (en) * 1997-10-27 1999-05-06 Hitachi, Ltd. Power converter
US10832852B2 (en) 2016-06-02 2020-11-10 SUMIDA Components & Modules GmbH Ferrite core, inductive component and method of producing an inductive component

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241509A1 (en) * 1982-11-10 1984-05-10 Brown, Boveri & Cie Ag, 6800 Mannheim POWER TRANSISTOR MODULE
DE3312810C2 (en) * 1983-04-09 1986-06-19 Danfoss A/S, Nordborg Equipment box for a converter arrangement
DE3347854A1 (en) * 1983-04-09 1985-06-13 Danfoss A/S, Nordborg Apparatus box, especially for a converter arrangement
DE3312896C2 (en) * 1983-04-11 1985-12-05 Danfoss A/S, Nordborg Power supply device
US4682268A (en) * 1985-02-07 1987-07-21 Nec Corporation Mounting structure for electronic circuit modules
DE8527350U1 (en) * 1985-09-25 1985-12-05 W. Günther GmbH, 8500 Nürnberg Electronic reversing contactor for three-phase motors
US4772999A (en) * 1986-12-16 1988-09-20 Merlin Gerin Static converter, especially for an uninterruptible electrical power supply system
FR2608353B1 (en) * 1986-12-16 1989-02-24 Merlin Gerin ELECTRONIC POWER MODULE FOR A STATIC CONVERTER
DE3802593A1 (en) * 1988-01-29 1989-08-10 Heidelberger Druckmasch Ag CONVERTER WITH DC INTERMEDIATE CIRCUIT
DD280433A1 (en) * 1989-03-06 1990-07-04 Elektroprojekt Anlagenbau Veb STROMRICHTERGERAET
DD282551A5 (en) * 1989-04-21 1990-09-12 Transform Roentgen Matern Veb TRANSISTOR INVERTER IN BRIDGE SWITCHING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462553A (en) * 1966-06-02 1969-08-19 Columbia Broadcasting Syst Inc Solid-state amplifier,and control panel assembly incorporated therein
DE7512573U (en) * 1975-04-19 1975-09-04 Semikron Gesellschaft Fuer Gleichri SEMI-CONDUCTOR RECTIFIER ARRANGEMENT
DE2639979C3 (en) * 1976-09-04 1980-05-14 Semikron Gesellschaft Fuer Gleichrichterbau Und Elektronik Mbh, 8500 Nuernberg Semiconductor module
DE2718967A1 (en) * 1976-03-17 1978-11-09 Siemens Ag Rectifier unit with at least two diodes per AC phase - has heat sink with ribs on back and on front surface area not occupied by diodes
DE2611260C3 (en) * 1976-03-17 1986-07-10 Siemens AG, 1000 Berlin und 8000 München Converter unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022437A1 (en) * 1997-10-27 1999-05-06 Hitachi, Ltd. Power converter
US10832852B2 (en) 2016-06-02 2020-11-10 SUMIDA Components & Modules GmbH Ferrite core, inductive component and method of producing an inductive component

Also Published As

Publication number Publication date
FR2416621A1 (en) 1979-08-31
DE2805019A1 (en) 1979-08-09
DE2805019C2 (en) 1982-04-15
FR2416621B1 (en) 1981-03-20

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