DE3573372D1 - FAN FOR GASPROOF SHELTER - Google Patents

FAN FOR GASPROOF SHELTER

Info

Publication number
DE3573372D1
DE3573372D1 DE8585114594T DE3573372T DE3573372D1 DE 3573372 D1 DE3573372 D1 DE 3573372D1 DE 8585114594 T DE8585114594 T DE 8585114594T DE 3573372 T DE3573372 T DE 3573372T DE 3573372 D1 DE3573372 D1 DE 3573372D1
Authority
DE
Germany
Prior art keywords
connection
filter
inlet
connectors
outlet
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
Application number
DE8585114594T
Other languages
German (de)
Inventor
Friedrich-Ernst Dipl In Muller
Jurgen Nothdurft
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.)
Piller Anton GmbH and Co KG
ANTON PILLER GmbH and Co KG
Original Assignee
Piller Anton GmbH and Co KG
ANTON PILLER 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 Piller Anton GmbH and Co KG, ANTON PILLER GmbH and Co KG filed Critical Piller Anton GmbH and Co KG
Priority to DE8585114594T priority Critical patent/DE3573372D1/en
Application granted granted Critical
Publication of DE3573372D1 publication Critical patent/DE3573372D1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Air Bags (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

1. A ventilator (2) for gasproof shelter with a filter (46), which may be connected to a connecting element (18) provided on the inlet side of the ventilator in which there is provided in the casing (48) of the filter a room filter part and separate therefrom a bypass line and the filter may be connected if desired by means of the room filter part or by means of the bypass line to an inlet and outlet line provided in the connecting element, in which the filter casing has two adjacent connectors (54, 56 or 58) in each case in two opposite walls (50, 52) one (50) of which is associated with the room filter part and the other (52) of which is associated with the bypass line, said connectors having the same axial spacing as the inlet and outlet connections, in which the connectors (58) associated with the bypass line are in direct connection with each other inside the filter casing and the connectors associated with the room filter part are formed as inlet and outlet of the room filter part, in which two connection openings (28, 30) for one of the pairs of connectors (54, 56 or 58) are arranged on the connection element (18) adjacent each other with an axial spacing which corresponds to that between the inlet and outlet connection of the filter casing, in which one (30) of the connection openings is in connection with an outlet opening (36) of the connection element (18) said opening (36) being in connection with the suction opening of the ventilator and the second (28) is in connection with the connector of the connection element for an inlet air line (42), and in which rapid tensioning means (68) are provided with which the filter casing (48) may be fixed to the connection element (18) so as to be sealed.
DE8585114594T 1984-12-21 1985-11-16 FAN FOR GASPROOF SHELTER Expired DE3573372D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585114594T DE3573372D1 (en) 1984-12-21 1985-11-16 FAN FOR GASPROOF SHELTER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3446774A DE3446774C2 (en) 1984-12-21 1984-12-21 Protective fan
DE8585114594T DE3573372D1 (en) 1984-12-21 1985-11-16 FAN FOR GASPROOF SHELTER

Publications (1)

Publication Number Publication Date
DE3573372D1 true DE3573372D1 (en) 1989-11-09

Family

ID=6253484

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3446774A Expired DE3446774C2 (en) 1984-12-21 1984-12-21 Protective fan
DE8585114594T Expired DE3573372D1 (en) 1984-12-21 1985-11-16 FAN FOR GASPROOF SHELTER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3446774A Expired DE3446774C2 (en) 1984-12-21 1984-12-21 Protective fan

Country Status (3)

Country Link
EP (1) EP0185206B1 (en)
AT (1) ATE46821T1 (en)
DE (2) DE3446774C2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE634466C (en) * 1930-10-23 1936-08-28 Degea Akt Ges Auergesellschaft Switching device, especially for gas protection devices
DE585935C (en) * 1931-01-30 1933-10-13 Draegerwerk Ag HEPA filters for building gas protection, escape chambers, room filter devices or the like.
DE700709C (en) * 1937-08-22 1940-12-27 Bernh Draeger
DE912896C (en) * 1942-08-11 1954-06-03 Draegerwerk Ag Ventilation system for air raid shelters
DE1234135B (en) * 1962-11-30 1967-02-09 Luwa Ag Ventilation system for protective rooms
CH414357A (en) * 1964-10-09 1966-05-31 Fega Werk Fan filter unit for air raid shelters
DE3403197A1 (en) * 1984-01-31 1985-08-01 Drägerwerk AG, 2400 Lübeck Shelter filter for air-raid shelters

Also Published As

Publication number Publication date
DE3446774C2 (en) 1987-01-08
ATE46821T1 (en) 1989-10-15
EP0185206A2 (en) 1986-06-25
EP0185206A3 (en) 1987-09-16
DE3446774A1 (en) 1986-07-03
EP0185206B1 (en) 1989-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee