CH549189A - VENTILATION DEVICE FOR LIVESTOCK PREMISES. - Google Patents

VENTILATION DEVICE FOR LIVESTOCK PREMISES.

Info

Publication number
CH549189A
CH549189A CH170972A CH170972A CH549189A CH 549189 A CH549189 A CH 549189A CH 170972 A CH170972 A CH 170972A CH 170972 A CH170972 A CH 170972A CH 549189 A CH549189 A CH 549189A
Authority
CH
Switzerland
Prior art keywords
ventilation device
livestock premises
premises
livestock
ventilation
Prior art date
Application number
CH170972A
Other languages
French (fr)
Original Assignee
Covemacker Michel
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 FR7104796A external-priority patent/FR2126601A5/fr
Priority claimed from FR7123402A external-priority patent/FR2142848B2/fr
Application filed by Covemacker Michel filed Critical Covemacker Michel
Publication of CH549189A publication Critical patent/CH549189A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • 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
    • F24F7/08—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 with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
CH170972A 1971-02-12 1972-02-03 VENTILATION DEVICE FOR LIVESTOCK PREMISES. CH549189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7104796A FR2126601A5 (en) 1971-02-12 1971-02-12
FR7123402A FR2142848B2 (en) 1971-06-25 1971-06-25

Publications (1)

Publication Number Publication Date
CH549189A true CH549189A (en) 1974-05-15

Family

ID=26216203

Family Applications (1)

Application Number Title Priority Date Filing Date
CH170972A CH549189A (en) 1971-02-12 1972-02-03 VENTILATION DEVICE FOR LIVESTOCK PREMISES.

Country Status (4)

Country Link
CH (1) CH549189A (en)
DE (1) DE2206799C3 (en)
ES (1) ES399739A1 (en)
IT (1) IT947479B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117461562A (en) * 2023-12-26 2024-01-30 四川省畜牧科学研究院 Building pig farm environmental control system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122761A (en) * 1977-05-10 1978-10-31 Ab Svenska Godscentraler Dangerous goods shipping container
US5145460A (en) * 1991-01-25 1992-09-08 Ctb, Inc. Rolling ramp gasket assembly
DE19538120B4 (en) * 1995-10-13 2008-11-13 Johannes Salz Method for ventilating stables
DE10345055A1 (en) * 2003-09-26 2005-05-19 Ernst Hagmann Ventilator for farm animal building has an inlet housing with a pivoting flap and weight counterbalance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117461562A (en) * 2023-12-26 2024-01-30 四川省畜牧科学研究院 Building pig farm environmental control system
CN117461562B (en) * 2023-12-26 2024-03-29 四川省畜牧科学研究院 Building pig farm environmental control system

Also Published As

Publication number Publication date
IT947479B (en) 1973-05-21
DE2206799B2 (en) 1979-02-08
ES399739A1 (en) 1975-06-16
DE2206799C3 (en) 1979-10-04
DE2206799A1 (en) 1972-08-31

Similar Documents

Publication Publication Date Title
BE790064A (en) DROP GENERATOR FOR RECORDING DEVICE.
CH551543A (en) WALL DRAINAGE DEVICE.
BE785018A (en) MULTIPLE VENTILATION DEVICE
BE805018A (en) AERATION PROCESS AND DEVICE
BE793458A (en) AUTOMATIC EQUALIZATION DEVICE
BE838498A (en) VENTILATION DEVICE
BE792160A (en) AUTOMATIC EQUALIZATION DEVICE
BE790132R (en) PROCESS AND DEVICE FOR VENTILATION
BE772622A (en) STACKING DEVICE,
CH553704A (en) OBJECT STORAGE AND DISTRIBUTION DEVICE.
OA04078A (en) Automatic watering device.
BE795042A (en) HYDRODYNAMIC EXTRUSION DEVICE
CH549189A (en) VENTILATION DEVICE FOR LIVESTOCK PREMISES.
BE820037A (en) DATA INTRODUCTION DEVICE
FR2331493A1 (en) TANK VENTILATION DEVICE, ESPECIALLY FOR CARGO
BE764063A (en) AIR HUMIDIFICATION DEVICE
BE766998A (en) AERATION DEVICE FOR MEDICAL DEVICES
BE764047A (en) SOWING DEVICE
CH551061A (en) DISPLAY DEVICE.
BE773579A (en) TOILET VENTILATION DEVICE
BE780652A (en) MICRO-ORGANISMS TEST DEVICE
BE825070A (en) DRAWER VENTILATION DEVICE
BE807534A (en) EXTRUSION DEVICE
BE774910A (en) PREMISES VENTILATION DEVICE
BE790936R (en) VENTILATION DEVICE

Legal Events

Date Code Title Description
PL Patent ceased