DK116748B - Ventilator, de samtidig kan virke som et lukkejalousi. - Google Patents

Ventilator, de samtidig kan virke som et lukkejalousi.

Info

Publication number
DK116748B
DK116748B DK155968AA DK155968A DK116748B DK 116748 B DK116748 B DK 116748B DK 155968A A DK155968A A DK 155968AA DK 155968 A DK155968 A DK 155968A DK 116748 B DK116748 B DK 116748B
Authority
DK
Denmark
Prior art keywords
fan
act
closing blind
blind
closing
Prior art date
Application number
DK155968AA
Other languages
English (en)
Inventor
O Andersen
O Rathje
Original Assignee
Andersen F Og Maskinforretning
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 Andersen F Og Maskinforretning filed Critical Andersen F Og Maskinforretning
Priority to DK155968AA priority Critical patent/DK116748B/da
Priority to DE19691916381 priority patent/DE1916381C3/de
Priority to GB1259367D priority patent/GB1259367A/en
Priority to SE04598/69A priority patent/SE352411B/xx
Priority to NL6905007.A priority patent/NL164935C/xx
Priority to ES366064A priority patent/ES366064A1/es
Priority to FR6910589A priority patent/FR2005768A1/fr
Priority to US813912A priority patent/US3580694A/en
Publication of DK116748B publication Critical patent/DK116748B/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/142—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using pivoting blades with intersecting axles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/364—The blades having only a predetermined number of possible positions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20172—Fan mounting or fan specifications

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK155968AA 1968-04-08 1968-04-08 Ventilator, de samtidig kan virke som et lukkejalousi. DK116748B (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK155968AA DK116748B (da) 1968-04-08 1968-04-08 Ventilator, de samtidig kan virke som et lukkejalousi.
DE19691916381 DE1916381C3 (de) 1968-04-08 1969-03-29 Lüfter, der gleichzeitig als Verschlußjalousie verwendbar ist
GB1259367D GB1259367A (da) 1968-04-08 1969-03-31
SE04598/69A SE352411B (da) 1968-04-08 1969-04-01
NL6905007.A NL164935C (nl) 1968-04-08 1969-04-01 Ventilator, die gelijktijdig als afsluitorgaan dienst kan doen.
ES366064A ES366064A1 (es) 1968-04-08 1969-04-02 Un ventilador que puede servir al propio tiempo de celosia de obturacion.
FR6910589A FR2005768A1 (da) 1968-04-08 1969-04-04
US813912A US3580694A (en) 1968-04-08 1969-04-07 Combined fluid impellers and self-sealing closures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK155968AA DK116748B (da) 1968-04-08 1968-04-08 Ventilator, de samtidig kan virke som et lukkejalousi.

Publications (1)

Publication Number Publication Date
DK116748B true DK116748B (da) 1970-02-09

Family

ID=8106057

Family Applications (1)

Application Number Title Priority Date Filing Date
DK155968AA DK116748B (da) 1968-04-08 1968-04-08 Ventilator, de samtidig kan virke som et lukkejalousi.

Country Status (7)

Country Link
US (1) US3580694A (da)
DK (1) DK116748B (da)
ES (1) ES366064A1 (da)
FR (1) FR2005768A1 (da)
GB (1) GB1259367A (da)
NL (1) NL164935C (da)
SE (1) SE352411B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213737A (en) * 1978-01-17 1980-07-22 Gerhardt Kyle D Wind engine
US4485888A (en) * 1983-06-10 1984-12-04 General Motors Corporation Vehicle engine cooling apparatus
DE3431459A1 (de) * 1984-01-14 1985-07-18 Byung Eun Daegu Yoo Luefter
US4743163A (en) * 1985-11-22 1988-05-10 Sundstrand Corporation Ram air turbine control system
US5599168A (en) * 1995-08-23 1997-02-04 Lund; Arnold M. Wind turbine adaptable to wind direction and velocity
US6767186B2 (en) * 2002-10-31 2004-07-27 Sun Microsystems, Inc. Fan with automatic failure mode
US7014416B2 (en) * 2004-04-27 2006-03-21 Arnold Morten Lund Control vane for a wind turbine
US7184268B2 (en) 2005-01-10 2007-02-27 Hewlett-Packard Development Company, L.P. Dynamically adaptable electronics cooling fan
CN104100567B (zh) * 2013-04-10 2016-08-31 国基电子（上海）有限公司 散热风扇
US10125795B2 (en) * 2016-11-16 2018-11-13 Ya-Chi CHEN Adjustable fan damping apparatus for exerciser
EP3323714B1 (en) * 2016-11-21 2019-07-03 Ratier-Figeac SAS Propeller counterweight
DE102017110253A1 (de) * 2017-05-11 2018-11-15 Hettich Franke Gmbh & Co. Kg Schwenkbeschlag und Möbel
US10660235B2 (en) * 2018-10-17 2020-05-19 Arris Enterprises Llc Fan with pivotable blades, and corresponding electronics cooling system and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1377328A (en) * 1920-01-12 1921-05-10 Eggerth Henry Eric Windmill-fan
US1829443A (en) * 1927-07-02 1931-10-27 Gobereau Robert Richard Propeller
US2054947A (en) * 1930-06-25 1936-09-22 Riddle Zelie Automatic variable pitch propeller
US2317778A (en) * 1941-05-08 1943-04-27 Theadore M Kuehn Governor attachment for impellers
US2383004A (en) * 1943-06-16 1945-08-21 John Spargo Combined impeller and closure
US2688285A (en) * 1952-03-13 1954-09-07 Stockett Variable stroke control windmill
GB1064717A (en) * 1963-10-01 1967-04-05 Dowty Hydraulics Units Ltd Cooling fans for vehicle engines

Also Published As

Publication number Publication date
FR2005768A1 (da) 1969-12-19
NL164935B (nl) 1980-09-15
NL6905007A (da) 1969-10-10
NL164935C (nl) 1981-02-16
DE1916381A1 (de) 1969-10-30
GB1259367A (da) 1972-01-05
SE352411B (da) 1972-12-27
DE1916381B2 (de) 1976-12-16
ES366064A1 (es) 1971-03-16
US3580694A (en) 1971-05-25

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