DK142590B - Indretning til afbalancering af et aksialventilatorløbehjul. - Google Patents

Indretning til afbalancering af et aksialventilatorløbehjul. Download PDF

Info

Publication number
DK142590B
DK142590B DK424878A DK424878A DK142590B DK 142590 B DK142590 B DK 142590B DK 424878 A DK424878 A DK 424878A DK 424878 A DK424878 A DK 424878A DK 142590 B DK142590 B DK 142590B
Authority
DK
Denmark
Prior art keywords
balancing
impeller
shaft
weight
blade
Prior art date
Application number
DK424878A
Other languages
Danish (da)
English (en)
Other versions
DK424878A (pt
DK142590C (pt
Inventor
Eilif Andersen
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 DK424878A priority Critical patent/DK142590B/da
Publication of DK424878A publication Critical patent/DK424878A/da
Publication of DK142590B publication Critical patent/DK142590B/da
Application granted granted Critical
Publication of DK142590C publication Critical patent/DK142590C/da

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
DK424878A 1978-09-25 1978-09-25 Indretning til afbalancering af et aksialventilatorløbehjul. DK142590B (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK424878A DK142590B (da) 1978-09-25 1978-09-25 Indretning til afbalancering af et aksialventilatorløbehjul.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK424878 1978-09-25
DK424878A DK142590B (da) 1978-09-25 1978-09-25 Indretning til afbalancering af et aksialventilatorløbehjul.

Publications (3)

Publication Number Publication Date
DK424878A DK424878A (pt) 1980-03-26
DK142590B true DK142590B (da) 1980-11-24
DK142590C DK142590C (pt) 1981-07-27

Family

ID=8131724

Family Applications (1)

Application Number Title Priority Date Filing Date
DK424878A DK142590B (da) 1978-09-25 1978-09-25 Indretning til afbalancering af et aksialventilatorløbehjul.

Country Status (1)

Country Link
DK (1) DK142590B (pt)

Also Published As

Publication number Publication date
DK424878A (pt) 1980-03-26
DK142590C (pt) 1981-07-27

Similar Documents

Publication Publication Date Title
US8784043B2 (en) Device for controlling variable-pitch blades in a turbomachine compressor
NO784315L (no) Stigningsregulator for rotorbladene paa en vindmotor
BR9807908A (pt) Conjunto integrado de ventoinha com pás de passo variável
US3295827A (en) Variable configuration blade
US2054383A (en) Wind power apparatus
US6213713B1 (en) Apparatus for indicating pitch angle of a propeller blade
CN111479750A (zh) 用于飞行器的驱动装置
RU2527919C2 (ru) Устройство регулирования шага лопастей ветрогенератора
DK142590B (da) Indretning til afbalancering af et aksialventilatorløbehjul.
DK1798420T3 (en) Axial fan with adjustable vanes and method of mounting the vane
US9512728B2 (en) Simplified propeller balancing system and method
US4585394A (en) Apparatus for adjusting the tracking of the blades in a rotor, especially for a rotary wing aircraft
US6364610B1 (en) Manually adjustable variable-pitch boat propeller
EP0409908B1 (en) Impeller for an axial flow fan
GB1372962A (en) Controllable pitch axial flow fans
US2505969A (en) Apparatus for fixing blade angulation of wind-driven multiblade propellers
US2723555A (en) Dynamic balancer for rotary bodies
KR101034977B1 (ko) 동익(動翼)의 설정각도 조절이 가능한 송풍팬 및 동익(動翼)의 설정각도 조절이 가능한 송풍팬의 허브
DK147209B (da) Aksialblaeser med et blaeserhjul med indstillelige skovle
GB2051967A (en) Variable Pitch Axial Flow Fan Impeller
NO141711B (no) Propellblad.
EP2832633B1 (en) Mechanically-adjustable pitch propeller
US1830731A (en) Air screw hub
DK148985B (da) Aksialblaeser med indstillelige skovle
US2515607A (en) Variable pitch propeller