ATE19580T1 - DEVICE FOR UNFOLDING AND FOLDING ONE OR MORE THERMAL SCREENS IN A GREENHOUSE. - Google Patents

DEVICE FOR UNFOLDING AND FOLDING ONE OR MORE THERMAL SCREENS IN A GREENHOUSE.

Info

Publication number
ATE19580T1
ATE19580T1 AT82430039T AT82430039T ATE19580T1 AT E19580 T1 ATE19580 T1 AT E19580T1 AT 82430039 T AT82430039 T AT 82430039T AT 82430039 T AT82430039 T AT 82430039T AT E19580 T1 ATE19580 T1 AT E19580T1
Authority
AT
Austria
Prior art keywords
unfolding
greenhouse
folding
thermal screens
screens
Prior art date
Application number
AT82430039T
Other languages
German (de)
Inventor
Yves Dalle
Original Assignee
Yves Dalle
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 FR8124035A external-priority patent/FR2518364A1/en
Priority claimed from FR8202990A external-priority patent/FR2521827A1/en
Priority claimed from FR8212430A external-priority patent/FR2530118A2/en
Application filed by Yves Dalle filed Critical Yves Dalle
Priority claimed from EP82430039A external-priority patent/EP0082795B1/en
Application granted granted Critical
Publication of ATE19580T1 publication Critical patent/ATE19580T1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
AT82430039T 1981-12-18 1982-12-16 DEVICE FOR UNFOLDING AND FOLDING ONE OR MORE THERMAL SCREENS IN A GREENHOUSE. ATE19580T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8124035A FR2518364A1 (en) 1981-12-18 1981-12-18 Inflatable greenhouse screen deployment and retraction device - has inflatable chambers controlled by cylindrical pistons to move thermal screens without sticking
FR8202990A FR2521827A1 (en) 1982-02-22 1982-02-22 Inflatable greenhouse screen deployment and retraction device - has inflatable chambers controlled by cylindrical pistons to move thermal screens without sticking
FR8212430A FR2530118A2 (en) 1982-07-13 1982-07-13 Device for unfolding and folding up in a greenhouse one or more thermal screens
EP82430039A EP0082795B1 (en) 1981-12-18 1982-12-16 Device for folding and unfolding one or more thermal screens in a greenhouse

Publications (1)

Publication Number Publication Date
ATE19580T1 true ATE19580T1 (en) 1986-05-15

Family

ID=27440465

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82430039T ATE19580T1 (en) 1981-12-18 1982-12-16 DEVICE FOR UNFOLDING AND FOLDING ONE OR MORE THERMAL SCREENS IN A GREENHOUSE.

Country Status (1)

Country Link
AT (1) ATE19580T1 (en)

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