DE4000618C2 - - Google Patents

Info

Publication number
DE4000618C2
DE4000618C2 DE4000618A DE4000618A DE4000618C2 DE 4000618 C2 DE4000618 C2 DE 4000618C2 DE 4000618 A DE4000618 A DE 4000618A DE 4000618 A DE4000618 A DE 4000618A DE 4000618 C2 DE4000618 C2 DE 4000618C2
Authority
DE
Germany
Prior art keywords
bolts
diodes
column
diode
connection
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.)
Expired - Fee Related
Application number
DE4000618A
Other languages
German (de)
English (en)
Other versions
DE4000618A1 (de
Inventor
Christhart Dipl.-Ing. 5000 Koeln De Albrecht
Anton Dipl.-Ing. 5220 Waldbroel De Kandziora
Klaus-Peter Dipl.-Ing 8025 Unterhaching De Schieschke
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.)
Felten and Guilleaume Energietechnik AG
Original Assignee
EUPEC 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.)
Filing date
Publication date
Priority claimed from DE8900911U external-priority patent/DE8900911U1/de
Application filed by EUPEC GmbH filed Critical EUPEC GmbH
Priority to DE4000618A priority Critical patent/DE4000618A1/de
Publication of DE4000618A1 publication Critical patent/DE4000618A1/de
Application granted granted Critical
Publication of DE4000618C2 publication Critical patent/DE4000618C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01L25/117—Stacked arrangements of devices
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Prevention Of Electric Corrosion (AREA)
DE4000618A 1989-01-27 1990-01-11 Abgrenzeinheit mit verringertem wellenwiderstand fuer kks-(kathodischer korrosionsschutz-)anlagen Granted DE4000618A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4000618A DE4000618A1 (de) 1989-01-27 1990-01-11 Abgrenzeinheit mit verringertem wellenwiderstand fuer kks-(kathodischer korrosionsschutz-)anlagen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8900911U DE8900911U1 (de) 1989-01-27 1989-01-27 Schaltgerät zum Abgrenzen eines kathodisch korrosionsgeschützten Stahlrohres gegen Erde (Abgrenzeinheit)
DE4000618A DE4000618A1 (de) 1989-01-27 1990-01-11 Abgrenzeinheit mit verringertem wellenwiderstand fuer kks-(kathodischer korrosionsschutz-)anlagen

Publications (2)

Publication Number Publication Date
DE4000618A1 DE4000618A1 (de) 1990-08-02
DE4000618C2 true DE4000618C2 (fr) 1992-09-03

Family

ID=25888946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4000618A Granted DE4000618A1 (de) 1989-01-27 1990-01-11 Abgrenzeinheit mit verringertem wellenwiderstand fuer kks-(kathodischer korrosionsschutz-)anlagen

Country Status (1)

Country Link
DE (1) DE4000618A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038738A1 (de) * 1990-12-05 1992-06-11 Felten & Guilleaume Energie Einrichtung zum ueberspannungsschutz eines kathodisch korrosionsgeschuetzten hochspannungs-rohrkabels
ES2191559B1 (es) * 2002-02-18 2005-02-01 Monocrom, S.L. Modulo laser.
CN105039998B (zh) * 2015-08-20 2018-03-20 南方电网科学研究院有限责任公司 一种高压直流输电接地极阴极保护的控制方法
CN105039999B (zh) * 2015-08-20 2018-03-16 南方电网科学研究院有限责任公司 一种实现对直流输电接地极交替阴极保护的控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH533362A (de) * 1971-06-25 1973-01-31 Bbc Brown Boveri & Cie Halbleiterbauelement
GB2099218B (en) * 1981-05-21 1985-04-11 Marconi Electronic Devices A mounting arrangement for electrical components
DE3340124A1 (de) * 1983-11-05 1985-05-15 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Diodenschaltung beim kathodischen korrosionsschutz fuer stahlrohre von hochspannungskabeln
JPS6393126A (ja) * 1986-10-08 1988-04-23 Fuji Electric Co Ltd 半導体装置
DE3714977A1 (de) * 1987-05-06 1988-11-17 Pipeline Engineering Ges Fuer Verfahren und anordnung zum aufbau eines kathodischen korrosionsschutzpotentials auf erdverlegten gasaussendruckkabeln

Also Published As

Publication number Publication date
DE4000618A1 (de) 1990-08-02

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: FELTEN & GUILLEAUME ENERGIETECHNIK AG, 5000 KOELN,

8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FELTEN & GUILLEAUME ENERGIETECHNIK AG, 51063 KOELN

8327 Change in the person/name/address of the patent owner

Owner name: FELTEN & GUILLEAUME AG, 51063 KOELN, DE

8339 Ceased/non-payment of the annual fee