KR970000043U - Greenhouse switchgear control device - Google Patents

Greenhouse switchgear control device

Info

Publication number
KR970000043U
KR970000043U KR2019950014317U KR19950014317U KR970000043U KR 970000043 U KR970000043 U KR 970000043U KR 2019950014317 U KR2019950014317 U KR 2019950014317U KR 19950014317 U KR19950014317 U KR 19950014317U KR 970000043 U KR970000043 U KR 970000043U
Authority
KR
South Korea
Prior art keywords
control device
switchgear control
greenhouse
greenhouse switchgear
switchgear
Prior art date
Application number
KR2019950014317U
Other languages
Korean (ko)
Other versions
KR0130156Y1 (en
Inventor
지상철
Original Assignee
지상철
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 지상철 filed Critical 지상철
Priority to KR2019950014317U priority Critical patent/KR0130156Y1/en
Publication of KR970000043U publication Critical patent/KR970000043U/en
Application granted granted Critical
Publication of KR0130156Y1 publication Critical patent/KR0130156Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/26—Electric devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
KR2019950014317U 1995-06-19 1995-06-19 Open/close control device of greenhouse KR0130156Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950014317U KR0130156Y1 (en) 1995-06-19 1995-06-19 Open/close control device of greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950014317U KR0130156Y1 (en) 1995-06-19 1995-06-19 Open/close control device of greenhouse

Publications (2)

Publication Number Publication Date
KR970000043U true KR970000043U (en) 1997-01-21
KR0130156Y1 KR0130156Y1 (en) 1998-11-16

Family

ID=19416209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950014317U KR0130156Y1 (en) 1995-06-19 1995-06-19 Open/close control device of greenhouse

Country Status (1)

Country Link
KR (1) KR0130156Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220014231A (en) * 2020-07-28 2022-02-04 신한대학교 산학협력단 Diffuser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220014231A (en) * 2020-07-28 2022-02-04 신한대학교 산학협력단 Diffuser

Also Published As

Publication number Publication date
KR0130156Y1 (en) 1998-11-16

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20090828

Year of fee payment: 12

EXPY Expiration of term