DE19724553B4 - Sicherungsanordnung im Spannungswandler - Google Patents

Sicherungsanordnung im Spannungswandler Download PDF

Info

Publication number
DE19724553B4
DE19724553B4 DE1997124553 DE19724553A DE19724553B4 DE 19724553 B4 DE19724553 B4 DE 19724553B4 DE 1997124553 DE1997124553 DE 1997124553 DE 19724553 A DE19724553 A DE 19724553A DE 19724553 B4 DE19724553 B4 DE 19724553B4
Authority
DE
Germany
Prior art keywords
voltage converter
fuse arrangement
fuse
arrangement
converter
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.)
Revoked
Application number
DE1997124553
Other languages
English (en)
Other versions
DE19724553A1 (de
Inventor
Olaf Brockmann
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.)
Ritz Messwandler GmbH and Co KG
Original Assignee
Ritz Messwandler GmbH and Co KG
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 Ritz Messwandler GmbH and Co KG filed Critical Ritz Messwandler GmbH and Co KG
Priority to DE1997124553 priority Critical patent/DE19724553B4/de
Publication of DE19724553A1 publication Critical patent/DE19724553A1/de
Application granted granted Critical
Publication of DE19724553B4 publication Critical patent/DE19724553B4/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H2085/0225—Means for preventing discharge, e.g. corona ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H01H2085/0291—Structural association with a current transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
    • H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
    • H01H85/0026—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fuse and its base contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/2045—Mounting means or insulating parts of the base, e.g. covers, casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/102—Fuses mounted on or constituting the movable contact parts of the switch
DE1997124553 1997-06-11 1997-06-11 Sicherungsanordnung im Spannungswandler Revoked DE19724553B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997124553 DE19724553B4 (de) 1997-06-11 1997-06-11 Sicherungsanordnung im Spannungswandler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997124553 DE19724553B4 (de) 1997-06-11 1997-06-11 Sicherungsanordnung im Spannungswandler

Publications (2)

Publication Number Publication Date
DE19724553A1 DE19724553A1 (de) 1998-12-17
DE19724553B4 true DE19724553B4 (de) 2007-05-16

Family

ID=7832106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997124553 Revoked DE19724553B4 (de) 1997-06-11 1997-06-11 Sicherungsanordnung im Spannungswandler

Country Status (1)

Country Link
DE (1) DE19724553B4 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103985616A (zh) * 2014-05-15 2014-08-13 国网山东夏津县供电公司 新式户外高压熔断器绝缘套管密封线卡头

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702875A1 (de) * 1997-01-28 1998-09-17 Sachsenwerk Ag Spannungswandler
CN111740316B (zh) * 2020-07-10 2022-02-15 北京国能国源能源科技有限公司 一种配电箱密封式熔断器熔体自动更换装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019732B (de) * 1955-04-20 1957-11-21 Calor Emag Elektrizitaets Ag Elektrische Durchfuehrung mit eingesetzter Hochspannungssicherung
DE7400493U (de) * 1974-04-11 Transformatoren Union Ag Transformator mit in Kunstharz eingegossenen Wicklungen
US4010437A (en) * 1974-08-26 1977-03-01 Kuhlman Corporation Fuse holders for transformers
DE2920153A1 (de) * 1979-05-18 1980-11-27 Krone Gmbh Sicherungstraeger fuer gas- oder fluessigkeitsisolierte mittelspannungsschaltanlagen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7400493U (de) * 1974-04-11 Transformatoren Union Ag Transformator mit in Kunstharz eingegossenen Wicklungen
DE1019732B (de) * 1955-04-20 1957-11-21 Calor Emag Elektrizitaets Ag Elektrische Durchfuehrung mit eingesetzter Hochspannungssicherung
US4010437A (en) * 1974-08-26 1977-03-01 Kuhlman Corporation Fuse holders for transformers
DE2920153A1 (de) * 1979-05-18 1980-11-27 Krone Gmbh Sicherungstraeger fuer gas- oder fluessigkeitsisolierte mittelspannungsschaltanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103985616A (zh) * 2014-05-15 2014-08-13 国网山东夏津县供电公司 新式户外高压熔断器绝缘套管密封线卡头

Also Published As

Publication number Publication date
DE19724553A1 (de) 1998-12-17

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
R057 Revocation request validly filed

Effective date: 20130703

R037 Decision of examining division/fpc revoking patent now final