DE3813351C2 - - Google Patents

Info

Publication number
DE3813351C2
DE3813351C2 DE19883813351 DE3813351A DE3813351C2 DE 3813351 C2 DE3813351 C2 DE 3813351C2 DE 19883813351 DE19883813351 DE 19883813351 DE 3813351 A DE3813351 A DE 3813351A DE 3813351 C2 DE3813351 C2 DE 3813351C2
Authority
DE
Germany
Prior art keywords
exhaust pipe
ventilation device
holding arm
bearing part
holding
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
DE19883813351
Other languages
German (de)
English (en)
Other versions
DE3813351A1 (de
Inventor
Josef 7900 Ulm De Haeufele
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.)
Josef Haeufele & Co Kg 7904 Erbach De GmbH
Original Assignee
Josef Haeufele & Co Kg 7904 Erbach De 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 DE8708685U external-priority patent/DE8708685U1/de
Application filed by Josef Haeufele & Co Kg 7904 Erbach De GmbH filed Critical Josef Haeufele & Co Kg 7904 Erbach De GmbH
Priority to DE19883813351 priority Critical patent/DE3813351A1/de
Publication of DE3813351A1 publication Critical patent/DE3813351A1/de
Application granted granted Critical
Publication of DE3813351C2 publication Critical patent/DE3813351C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • A01K1/0052—Arrangement of fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ventilation (AREA)
DE19883813351 1987-06-23 1988-04-21 Lueftungseinrichtung, insbesondere zur belueftung von landwirtschaftlichen stallgebaeuden Granted DE3813351A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883813351 DE3813351A1 (de) 1987-06-23 1988-04-21 Lueftungseinrichtung, insbesondere zur belueftung von landwirtschaftlichen stallgebaeuden

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8708685U DE8708685U1 (de) 1987-06-23 1987-06-23 Lüftungseinrichtung, insbesondere zur Belüftung von landwirtschaftlichen Stallgebäuden
DE19883813351 DE3813351A1 (de) 1987-06-23 1988-04-21 Lueftungseinrichtung, insbesondere zur belueftung von landwirtschaftlichen stallgebaeuden

Publications (2)

Publication Number Publication Date
DE3813351A1 DE3813351A1 (de) 1989-01-12
DE3813351C2 true DE3813351C2 (fr) 1992-03-19

Family

ID=25867237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883813351 Granted DE3813351A1 (de) 1987-06-23 1988-04-21 Lueftungseinrichtung, insbesondere zur belueftung von landwirtschaftlichen stallgebaeuden

Country Status (1)

Country Link
DE (1) DE3813351A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233529A1 (de) * 1992-10-06 1994-04-07 Helge B Cohausz Vorrichtung zum Be- und/oder Entlüften von Räumen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620721A (en) * 1949-02-12 1952-12-09 Krauss Carl Reversible window fan or ventilator
DE1879206U (de) * 1961-09-07 1963-09-12 Schoettler Lunos Lueftung Luefter fuer luftschaechte.
DE1929124U (de) * 1965-08-18 1965-12-16 Geraetebau Walter Prein Ventilator.

Also Published As

Publication number Publication date
DE3813351A1 (de) 1989-01-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee