DK131829C - SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS - Google Patents

SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS

Info

Publication number: DK131829C
Authority: DK; Denmark
Prior art keywords: shove; axial blower; blower wheels; shaft loss; loss
Prior art date: 1973-01-22

Application number

DK34073*#A

Other languages

Danish (da)

Other versions

DK131829B (en

Inventor

B O Pedersen

J L Dyrting

O J Bredsted

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.)

1973-01-22

Filing date

1973-01-22

Publication date

1976-02-09

1973-01-22 Application filed by Nordisk Ventilator filed Critical Nordisk Ventilator

1973-01-22 Priority to DK34073*#A priority Critical patent/DK131829C/en

1974-01-16 Priority to DE2401894A priority patent/DE2401894C2/en

1974-01-18 Priority to SE7400688A priority patent/SE387718B/en

1974-01-21 Priority to JP49009028A priority patent/JPS594560B2/en

1974-01-21 Priority to GB279574A priority patent/GB1431510A/en

1974-01-22 Priority to US435627A priority patent/US3907460A/en

1975-09-08 Publication of DK131829B publication Critical patent/DK131829B/en

1976-02-09 Application granted granted Critical

1976-02-09 Publication of DK131829C publication Critical patent/DK131829C/en

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

DK34073*#A 1973-01-22 1973-01-22 SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS DK131829C (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DK34073*#A DK131829C (en)	1973-01-22	1973-01-22	SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS
DE2401894A DE2401894C2 (en)	1973-01-22	1974-01-16	Shovel with shaft journal for axial fans
SE7400688A SE387718B (en)	1973-01-22	1974-01-18	SHOVEL WITH AXLE TAP FOR AXIAL FLEXIBLE WHEELS
JP49009028A JPS594560B2 (en)	1973-01-22	1974-01-21	How do you know what to do?
GB279574A GB1431510A (en)	1973-01-22	1974-01-21	Vane with an axle pin for axial flow fan impeller wheels
US435627A US3907460A (en)	1973-01-22	1974-01-22	Vane with an axle pin for axial impeller wheels

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK34073*#A DK131829C (en)	1973-01-22	1973-01-22	SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS

Publications (2)

Publication Number	Publication Date
DK131829B DK131829B (en)	1975-09-08
DK131829C true DK131829C (en)	1976-02-09

Family

ID=8092414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK34073*#A DK131829C (en)	1973-01-22	1973-01-22	SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS

Country Status (6)

Country	Link
US (1)	US3907460A (en)
JP (1)	JPS594560B2 (en)
DE (1)	DE2401894C2 (en)
DK (1)	DK131829C (en)
GB (1)	GB1431510A (en)
SE (1)	SE387718B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS543909A (en) *	1977-06-08	1979-01-12	Colchester Woods	Improvement of fan
DK463183D0 (en) *	1983-10-07	1983-10-07	Nordisk Ventilator	SHOOT WITH SHAFT LOAD FOR AN AXIAL BLOWER WHEEL
DK155847C (en) *	1987-04-10	1989-10-02	Novenco As	DRAGLE ANGLE ADJUSTMENT FOR AN AXIAL FAN WITH OPERATING ADJUSTABLE BOWLS
JPH0384862U (en) *	1989-12-20	1991-08-28
RU2135838C1 (en) *	1997-06-03	1999-08-27	Товарищество с ограниченной ответственностью "Горняк"	Impeller of axial-flow fan
FR2856424B1 (en) *	2003-06-20	2005-09-23	Snecma Moteurs	DEVICE FOR VARIABLE SETTING OF TWO FLOORS OF BLADES FIXED ON A TURBOJETACTOR
RU2253759C1 (en) *	2003-11-14	2005-06-10	Макин Ким Дмитриевич	Compressor controllable impeller
RU2270369C1 (en) *	2004-07-20	2006-02-20	Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн")	Ring for driving rotating blades of axial gas turbine stator
DE102005060433A1 (en) *	2005-12-15	2007-06-21	Tlt-Turbo Gmbh	Axial fan with adjustable blades and method of mounting the blades
DE102007011990B4 (en) *	2007-03-09	2019-01-10	Tlt-Turbo Gmbh	Device for the hydraulic adjustment of the blades of an impeller of an axial fan
RU2395012C1 (en) *	2009-05-19	2010-07-20	Российская Академия Наук Учреждение Российской Академии Наук Институт машиноведения им. А.А. Благонравова РАН (ИМАШ РАН)	Axial-flow compressor rotating cascade
US10934866B2 (en)	2017-06-20	2021-03-02	Rolls-Royce North American Technologies Inc.	Variable pitch change control method
US10473111B2 (en)	2017-10-18	2019-11-12	Rolls-Royce Corporation	Variable pitch fan for a gas turbine engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1497723A (en) *	1923-06-04	1924-06-17	Huguenin Albert	Water turbine
US2054810A (en) *	1933-12-16	1936-09-22	Gaba Achille Ernest	Adjustable pitch propeller
GB627258A (en) *	1946-08-27	1949-08-04	Cierva Autogiro Co Ltd	Improvements in and relating to controllable pitch axial-flow fans
US2844303A (en) *	1952-08-27	1958-07-22	Nordisk Ventilator	Axial blowers or fans
US3085631A (en) *	1958-05-29	1963-04-16	Svenska Flaektfabriken Ab	Propeller fan blades

1973
- 1973-01-22 DK DK34073*#A patent/DK131829C/en not_active IP Right Cessation
1974
- 1974-01-16 DE DE2401894A patent/DE2401894C2/en not_active Expired
- 1974-01-18 SE SE7400688A patent/SE387718B/en not_active IP Right Cessation
- 1974-01-21 GB GB279574A patent/GB1431510A/en not_active Expired
- 1974-01-21 JP JP49009028A patent/JPS594560B2/en not_active Expired
- 1974-01-22 US US435627A patent/US3907460A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS49109913A (en)	1974-10-19
DK131829B (en)	1975-09-08
DE2401894C2 (en)	1982-10-21
JPS594560B2 (en)	1984-01-30
US3907460A (en)	1975-09-23
GB1431510A (en)	1976-04-07
DE2401894A1 (en)	1974-08-01
SE387718B (en)	1976-09-13

Publication	Publication Date	Title
IT1034382B (en)	1979-09-10	SYSTEM FOR MANUFACTURING REMOVABLE FURNITURE
BR7408040D0 (en)	1975-09-16	PERFECTED TRANSISTORIZED AMPLIFIER
BR7409921A (en)	1976-05-25	PERFECTED BIODEGRADAVEL COMPOSITION
SE407025B (en)	1979-03-12	HALLARE FOR REMOVABLE DRIVE SLEEVE
DK131829C (en)	1976-02-09	SHOVE WITH SHAFT LOSS FOR AXIAL BLOWER WHEELS
SE403511B (en)	1978-08-21	DRIVE SYSTEM WITH VICKSKIA
BE805219A (en)	1974-03-25	AXLE CLUTCH
BR7408212D0 (en)	1975-09-16	PERFECTED TRANSISTORIZED AMPLIFIER
BR7404513D0 (en)	1975-01-21	AUTO-POLARIZED COMPLEMENTARY TRANSISTORIZED AMPLIFIER
DK134976B (en)	1977-02-21	Furniture wheels.
DK131389C (en)	1976-01-26	BLOCK WHEELS FOR AXIAL BLOWERS WITH ADJUSTABLE BLOODS
DK134195B (en)	1976-09-27	Axial fan.
SE396643B (en)	1977-09-26	SELF-ADJUSTING SHAFT COUPLING
NO142477C (en)	1980-08-27	TRIAZOLO-ISOINDOL DERIVATIVES WITH FERTILIZATION-INHIBITIVE EFFECT
BE817654A (en)	1975-01-15	WHEEL IMPROVEMENTS
SE427151B (en)	1983-03-14	END STOP FOR BLIXTLAS
NO142079C (en)	1980-06-25	TRIAZOLO-ISOQINOLINE DERIVATIVES WITH FERTILIZATION-INHIBITIVE EFFECT
SE393976B (en)	1977-05-31	FIREPLACE COMPOSITION
IT1025672B (en)	1978-08-30	JOINT SET FOR SHAFT
BE845671A (en)	1976-12-16	AXIAL BLOWER
AT325452B (en)	1975-10-27	GRINDING WHEEL
SU536954A1 (en)	1976-11-30	Grinding wheel
IT1018239B (en)	1977-09-30	FITTING FITTING FOR FURNITURE
CH556410A (en)	1974-11-29	SHAFT DRIVE.
BR7409602A (en)	1976-05-25	COMBINED AMPLIFIERS

Legal Events

Date	Code	Title	Description
1993-03-08	PUP	Patent expired