NO850940L - Vifte med regulerbar stigning - Google Patents

Vifte med regulerbar stigning

Info

Publication number: NO850940L
Authority: NO; Norway
Prior art keywords: hub; blades; fan; cylinder; piston
Prior art date: 1984-03-13

Application number

NO850940A

Other languages

English (en)

Norwegian (no)

Inventor

Harry E Heyl

Original Assignee

Peabody Abc Corp

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.)

1984-03-13

Filing date

1985-03-11

Publication date

1985-09-16

1985-03-11 Application filed by Peabody Abc Corp filed Critical Peabody Abc Corp

1985-09-16 Publication of NO850940L publication Critical patent/NO850940L/no

Links

230000001105 regulatory effect Effects 0.000 claims description 12
230000008878 coupling Effects 0.000 claims description 9
238000010168 coupling process Methods 0.000 claims description 9
238000005859 coupling reaction Methods 0.000 claims description 9
239000012530 fluid Substances 0.000 claims 3
230000000717 retained effect Effects 0.000 claims 1
230000007246 mechanism Effects 0.000 description 6
238000012423 maintenance Methods 0.000 description 3
239000012190 activator Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
238000005461 lubrication Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
238000009423 ventilation Methods 0.000 description 2
230000004913 activation Effects 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000008844 regulatory mechanism Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1

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)
Motor Or Generator Cooling System (AREA)

NO850940A 1984-03-13 1985-03-11 Vifte med regulerbar stigning NO850940L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US58916684A	1984-03-13	1984-03-13

Publications (1)

Publication Number	Publication Date
NO850940L true NO850940L (no)	1985-09-16

Family

ID=24356887

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO850940A NO850940L (no)	1984-03-13	1985-03-11	Vifte med regulerbar stigning

Country Status (6)

Country	Link
EP (1)	EP0155073A3 (da)
JP (1)	JPS60209698A (da)
AU (1)	AU3697484A (da)
DK (1)	DK111585A (da)
NO (1)	NO850940L (da)
ZA (1)	ZA849335B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4446622A1 (de) *	1994-12-24	1996-06-27	Klein Schanzlin & Becker Ag	Verstellpropeller mit darin angeordnetem Verstellmechanismus
FR2908451B1 (fr) *	2006-11-09	2009-03-20	Snecma Sa	Turbopropulseur comportant un ensemble de pales a orientation reglable
CN110056520B (zh) *	2019-03-13	2021-02-05	咸阳职业技术学院	一种基于电子技术的双向自动清理换气装置
CN111911435A (zh) *	2020-08-27	2020-11-10	吴建林	一种电机直驱式动叶可调或停机一次可调轴流风机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1285127A (fr) *	1961-03-30	1962-02-16	Dingler Werke Ag	Appareil de décalage oléo-hydraulique des ailettes de soufflantes
FR1585397A (da) *	1968-11-28	1970-01-16
US3603698A (en) *	1969-11-19	1971-09-07	Nordisk Ventilator	Axial flow fan wheel
DE2546161A1 (de) *	1975-10-15	1977-04-21	Turbo Lufttechnik Gmbh	Axialgeblaese
GB2077855A (en) *	1980-06-12	1981-12-23	Howden James & Co Ltd	Reversible Pitch Bladed Rotor

1984
- 1984-11-29 ZA ZA849335A patent/ZA849335B/xx unknown
- 1984-12-20 AU AU36974/84A patent/AU3697484A/en not_active Abandoned
1985
- 1985-01-14 JP JP60003431A patent/JPS60209698A/ja active Pending
- 1985-01-25 EP EP85300531A patent/EP0155073A3/en not_active Withdrawn
- 1985-03-11 NO NO850940A patent/NO850940L/no unknown
- 1985-03-12 DK DK111585A patent/DK111585A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0155073A2 (en)	1985-09-18
ZA849335B (en)	1985-07-31
AU3697484A (en)	1985-09-19
DK111585A (da)	1985-09-14
DK111585D0 (da)	1985-03-12
EP0155073A3 (en)	1986-12-17
JPS60209698A (ja)	1985-10-22

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