DE9214600U1 - - Google Patents

Info

Publication number
DE9214600U1
DE9214600U1 DE9214600U DE9214600U DE9214600U1 DE 9214600 U1 DE9214600 U1 DE 9214600U1 DE 9214600 U DE9214600 U DE 9214600U DE 9214600 U DE9214600 U DE 9214600U DE 9214600 U1 DE9214600 U1 DE 9214600U1
Authority
DE
Germany
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
DE9214600U
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.)
NEUMANN HANS GEORG 4500 OSNABRUECK DE
Original Assignee
NEUMANN HANS GEORG 4500 OSNABRUECK DE
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 DE19924226634 external-priority patent/DE4226634C2/en
Application filed by NEUMANN HANS GEORG 4500 OSNABRUECK DE filed Critical NEUMANN HANS GEORG 4500 OSNABRUECK DE
Priority to DE9214600U priority Critical patent/DE9214600U1/de
Publication of DE9214600U1 publication Critical patent/DE9214600U1/de
Priority to DE9321084U priority patent/DE9321084U1/en
Priority to DE4326759A priority patent/DE4326759C2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
DE9214600U 1992-08-12 1992-10-28 Expired - Lifetime DE9214600U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE9214600U DE9214600U1 (en) 1992-08-12 1992-10-28
DE9321084U DE9321084U1 (en) 1992-08-12 1993-08-10 Fire protection device for partitioning an airway
DE4326759A DE4326759C2 (en) 1992-08-12 1993-08-10 Fire protection device for partitioning an airway

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924226634 DE4226634C2 (en) 1992-08-12 1992-08-12 Venting device
DE9214600U DE9214600U1 (en) 1992-08-12 1992-10-28

Publications (1)

Publication Number Publication Date
DE9214600U1 true DE9214600U1 (en) 1993-02-04

Family

ID=25917443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9214600U Expired - Lifetime DE9214600U1 (en) 1992-08-12 1992-10-28

Country Status (1)

Country Link
DE (1) DE9214600U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9410744U1 (en) * 1994-07-08 1994-09-15 Helios Ventilatoren Gmbh & Co Fire protection blocking device for ventilation ducts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9410744U1 (en) * 1994-07-08 1994-09-15 Helios Ventilatoren Gmbh & Co Fire protection blocking device for ventilation ducts

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