DK122977B - Aksialventilator, hvis skovlhjul har under driften indstillelige skovle. - Google Patents

Aksialventilator, hvis skovlhjul har under driften indstillelige skovle.

Info

Publication number
DK122977B
DK122977B DK361070AA DK361070A DK122977B DK 122977 B DK122977 B DK 122977B DK 361070A A DK361070A A DK 361070AA DK 361070 A DK361070 A DK 361070A DK 122977 B DK122977 B DK 122977B
Authority
DK
Denmark
Prior art keywords
during operation
axial fan
blades during
adjustable blades
fan whose
Prior art date
Application number
DK361070AA
Other languages
English (en)
Inventor
O Bredsted
H Pedersen
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Priority to DK361070AA priority Critical patent/DK122977B/da
Priority to GB2999871A priority patent/GB1325670A/en
Priority to CA116,909A priority patent/CA949524A/en
Priority to DE19712132191 priority patent/DE2132191A1/de
Priority to US00158794A priority patent/US3790301A/en
Priority to CH984171A priority patent/CH542368A/de
Priority to PL149304A priority patent/PL73642B2/pl
Priority to SE7108864A priority patent/SE370986B/xx
Priority to NL7109529A priority patent/NL7109529A/xx
Priority to SU1679925A priority patent/SU540580A3/ru
Priority to FR7125479A priority patent/FR2101584A5/fr
Publication of DK122977B publication Critical patent/DK122977B/da

Links

Classifications

    • 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
DK361070AA 1970-07-10 1970-07-10 Aksialventilator, hvis skovlhjul har under driften indstillelige skovle. DK122977B (da)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK361070AA DK122977B (da) 1970-07-10 1970-07-10 Aksialventilator, hvis skovlhjul har under driften indstillelige skovle.
GB2999871A GB1325670A (en) 1970-07-10 1971-06-25 Axial flow fans the impellar vanes of which are adjustable during operation
CA116,909A CA949524A (en) 1970-07-10 1971-06-29 Axial flow fan, the impeller vanes of which are adjustable during operation
DE19712132191 DE2132191A1 (de) 1970-07-10 1971-06-29 Axialgeblaese,dessen Schaufelrad mit waehrend des Betriebes verstellbaren Schaufeln versehen ist
US00158794A US3790301A (en) 1970-07-10 1971-07-01 Axial flow fan, the impeller vanes of which are adjustable during operation
CH984171A CH542368A (de) 1970-07-10 1971-07-05 Axialgebläse, dessen Schaufelrad mit während des Betriebes verstellbaren Schaufeln versehen ist.
PL149304A PL73642B2 (da) 1971-07-08
SE7108864A SE370986B (da) 1970-07-10 1971-07-08
NL7109529A NL7109529A (da) 1970-07-10 1971-07-09
SU1679925A SU540580A3 (ru) 1970-07-10 1971-07-09 Осевой вентил тор
FR7125479A FR2101584A5 (da) 1970-07-10 1971-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK361070AA DK122977B (da) 1970-07-10 1970-07-10 Aksialventilator, hvis skovlhjul har under driften indstillelige skovle.

Publications (1)

Publication Number Publication Date
DK122977B true DK122977B (da) 1972-05-01

Family

ID=8124837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK361070AA DK122977B (da) 1970-07-10 1970-07-10 Aksialventilator, hvis skovlhjul har under driften indstillelige skovle.

Country Status (10)

Country Link
US (1) US3790301A (da)
CA (1) CA949524A (da)
CH (1) CH542368A (da)
DE (1) DE2132191A1 (da)
DK (1) DK122977B (da)
FR (1) FR2101584A5 (da)
GB (1) GB1325670A (da)
NL (1) NL7109529A (da)
SE (1) SE370986B (da)
SU (1) SU540580A3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404237B (sv) * 1977-05-17 1978-09-25 Svenska Flaektfabriken Ab Axialflekt med ett flekthjul med instellbara skovlar
SE433108B (sv) * 1977-05-17 1984-05-07 Flaekt Ab Axialflekt med ett flekthjul med instellbara skovlar
GB2006144B (en) * 1977-09-07 1982-01-13 Westland Aircraft Ltd Helicopter
DE3227071C1 (de) * 1982-07-20 1984-01-05 Voith Gmbh J M Axialegeblaese mit verstellbaren Laufschaufeln
GB2476171B (en) * 2009-03-04 2011-09-07 Dyson Technology Ltd Tilting fan stand
FR2976982B1 (fr) * 2011-06-23 2015-02-27 Snecma Soufflante pour turboreacteur
FR2996591B1 (fr) 2012-10-04 2018-09-21 Snecma Dispositif de calage de pale d'une helice de turbomachine
CN108757566A (zh) * 2018-06-28 2018-11-06 王冬冬 一种可调节风翼角度的电风扇
CN109372796B (zh) * 2018-10-11 2020-06-26 山东劳动职业技术学院（山东劳动技师学院） 一种配电柜用散热风扇
FR3128571A1 (fr) 2021-10-22 2023-04-28 Raydiall Sous-ensemble préassemblé de connecteur comprenant un contact central et deux parties de sertissage de matière et/ou épaisseur différente(s), bobine de sous-ensembles et procédé d’assemblage d’un connecteur à un câble associés.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA555690A (en) * 1958-04-08 Henrich C.J. Focke Means for stabilizing a helicopter flying machine
DE717714C (de) * 1937-11-21 1942-02-20 Deutsches Reich Vertreten Durc Steilschraubensteuerung
GB531608A (en) * 1938-01-18 1941-01-08 Brandenburgische Motorenwerke Improvements in or relating to aircraft with rotating wing systems
US2512461A (en) * 1944-07-08 1950-06-20 Curtiss Wright Corp Helicopter lifting rotor mechanism
US3080002A (en) * 1961-06-29 1963-03-05 Doman Helicopters Inc Rotor with fixed pylon
US3321022A (en) * 1963-10-25 1967-05-23 Oguri Yoshiyuki Rotary wing assembly
US3574483A (en) * 1969-09-18 1971-04-13 United Aircraft Corp Pitch control mechanism for bladed rotor

Also Published As

Publication number Publication date
DE2132191A1 (de) 1972-01-13
GB1325670A (en) 1973-08-08
NL7109529A (da) 1972-01-12
CH542368A (de) 1973-09-30
CA949524A (en) 1974-06-18
SE370986B (da) 1974-11-04
FR2101584A5 (da) 1972-03-31
PL73642B1 (da) 1974-10-30
SU540580A3 (ru) 1976-12-25
US3790301A (en) 1974-02-05

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