DE29621452U1 - Fire protection duct - Google Patents

Fire protection duct

Info

Publication number
DE29621452U1
DE29621452U1 DE29621452U DE29621452U DE29621452U1 DE 29621452 U1 DE29621452 U1 DE 29621452U1 DE 29621452 U DE29621452 U DE 29621452U DE 29621452 U DE29621452 U DE 29621452U DE 29621452 U1 DE29621452 U1 DE 29621452U1
Authority
DE
Germany
Prior art keywords
fire protection
protection duct
duct
fire
protection
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 - Lifetime
Application number
DE29621452U
Other languages
German (de)
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.)
XELLA TROCKENBAU - SYSTEME GMBH, DE
Original Assignee
AESTUVER SUED BAUPLATTEN 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
Application filed by AESTUVER SUED BAUPLATTEN GmbH filed Critical AESTUVER SUED BAUPLATTEN GmbH
Priority to DE29621452U priority Critical patent/DE29621452U1/en
Publication of DE29621452U1 publication Critical patent/DE29621452U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
DE29621452U 1996-02-15 1996-12-11 Fire protection duct Expired - Lifetime DE29621452U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29621452U DE29621452U1 (en) 1996-02-15 1996-12-11 Fire protection duct

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29602663 1996-02-15
DE29621452U DE29621452U1 (en) 1996-02-15 1996-12-11 Fire protection duct

Publications (1)

Publication Number Publication Date
DE29621452U1 true DE29621452U1 (en) 1997-04-30

Family

ID=8019526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29621452U Expired - Lifetime DE29621452U1 (en) 1996-02-15 1996-12-11 Fire protection duct

Country Status (1)

Country Link
DE (1) DE29621452U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1364434A1 (en) * 2001-03-02 2003-11-26 Company x Development Limited Cable management system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1364434A1 (en) * 2001-03-02 2003-11-26 Company x Development Limited Cable management system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970612

R150 Term of protection extended to 6 years

Effective date: 20000405

R151 Term of protection extended to 8 years

Effective date: 20030314

R081 Change of applicant/patentee

Owner name: XELLA TROCKENBAU - SYSTEME GMBH, DE

Free format text: FORMER OWNER: AESTUVER SUED BAUPLATTEN GMBH, 77709 WOLFACH, DE

Effective date: 20030703

R081 Change of applicant/patentee

Owner name: XELLA TROCKENBAU - SYSTEME GMBH, DE

Free format text: FORMER OWNER: AESTUVER BAUPLATTEN GMBH, 77709 WOLFACH, DE

Effective date: 20050217

R152 Term of protection extended to 10 years

Effective date: 20050214

R071 Expiry of right