ATE20767T1 - Axialluefter mit sich selbst entsprechend der drehrichtung einstellenden luefterfluegeln. - Google Patents

Axialluefter mit sich selbst entsprechend der drehrichtung einstellenden luefterfluegeln.

Info

Publication number
ATE20767T1
ATE20767T1 AT83112707T AT83112707T ATE20767T1 AT E20767 T1 ATE20767 T1 AT E20767T1 AT 83112707 T AT83112707 T AT 83112707T AT 83112707 T AT83112707 T AT 83112707T AT E20767 T1 ATE20767 T1 AT E20767T1
Authority
AT
Austria
Prior art keywords
fan
rotation
self
blades according
axial
Prior art date
Application number
AT83112707T
Other languages
English (en)
Inventor
Manfred Dipl-Ing Heerlein
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE20767T1 publication Critical patent/ATE20767T1/de

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
    • F04D29/366—Adjustment by interaction of inertion and lift
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT83112707T 1982-12-31 1983-12-16 Axialluefter mit sich selbst entsprechend der drehrichtung einstellenden luefterfluegeln. ATE20767T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3248760A DE3248760C2 (de) 1982-12-31 1982-12-31 Axiallüfter mit sich selbst entsprechend der Drehrichtung einstellenden Lüfterflügeln
EP83112707A EP0115005B1 (de) 1982-12-31 1983-12-16 Axiallüfter mit sich selbst entsprechend der Drehrichtung einstellenden Lüfterflügeln

Publications (1)

Publication Number Publication Date
ATE20767T1 true ATE20767T1 (de) 1986-08-15

Family

ID=6182250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83112707T ATE20767T1 (de) 1982-12-31 1983-12-16 Axialluefter mit sich selbst entsprechend der drehrichtung einstellenden luefterfluegeln.

Country Status (4)

Country Link
US (1) US4515511A (de)
EP (1) EP0115005B1 (de)
AT (1) ATE20767T1 (de)
DE (2) DE3248760C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701995C1 (de) * 1987-01-23 1987-12-03 Degussa Vorrichtung zur gleichmaessigen Beaufschlagung eines durchstroembaren Waermegutes mit einer Fluid-Stroemung
GB2204644A (en) * 1987-05-15 1988-11-16 Intelbrit Technologies Reversible-pump impeller
GB2205128A (en) * 1987-05-22 1988-11-30 Daniel Stefanini Pumps
DE3865924D1 (de) * 1987-08-21 1991-12-05 Ishikawajima Harima Heavy Ind Fluidumgeraet.
GB2232442B (en) * 1989-04-01 1993-01-06 Danco Plastics Ltd Pumps
US5183382A (en) * 1991-09-03 1993-02-02 Caterpillar Inc. Low noise rotating fan and shroud assembly
US5525648A (en) 1991-12-31 1996-06-11 Minnesota Mining And Manufacturing Company Method for adhering to hard tissue
US20030228234A1 (en) * 2002-06-06 2003-12-11 Sunonwealth Electric Machine Industry Co., Ltd. Axial flow fan structure
TWM354786U (en) * 2008-11-18 2009-04-11 Delta Electronics Inc Fan and fan wheel thereof
US8662846B2 (en) * 2010-09-14 2014-03-04 General Electric Company Bidirectional fan having self-adjusting vane
FR2986280B1 (fr) * 2012-01-27 2016-09-16 Converteam Tech Ltd Rotor d'hydrolienne comportant au moins une pale mobile en rotation autour d'un axe radial et des moyens de limitation du mouvement en rotation de ladite pale, et hydrolienne comprenant un tel rotor
US9188130B2 (en) * 2013-01-09 2015-11-17 GM Global Technology Operations LLC Locking device for cooling fan assembly
JP6632927B2 (ja) * 2016-03-30 2020-01-22 住友重機械工業株式会社 回転装置
DE102020110274A1 (de) 2020-04-15 2021-10-21 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung, umfassend ein Lüfterrad mit einer Radnabe und wenigstens zwei Lüfterschaufeln

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE92384C (de) *
US1882961A (en) * 1928-11-02 1932-10-18 Ass Elect Ind Fan or blower
US2111817A (en) * 1935-12-27 1938-03-22 Silent Glow Oil Burner Corp Rotary bladed structure
US2257976A (en) * 1938-11-02 1941-10-07 Charles L Moorman Variable pitch propeller
US2609058A (en) * 1949-03-26 1952-09-02 Charles I Place Propeller fan construction
US2620039A (en) * 1951-07-03 1952-12-02 Arthur P Allen Reversible rotary fan
GB745084A (en) * 1953-07-07 1956-02-22 Alan Victor Rhead Improvements in or relating to apparatus for utilizing wave energy
US2909229A (en) * 1956-08-08 1959-10-20 Cross Harrel Reversible pitch fan
DE1300193B (de) * 1965-06-24 1969-07-31 Holzer Walter Verstellvorrichtung fuer die Fluegel eines Ventilators
US3758231A (en) * 1971-07-15 1973-09-11 Vernco Corp Flexible fan
JPS512647B2 (de) * 1971-12-09 1976-01-28
JPS512646B2 (de) * 1972-01-08 1976-01-28
US3812812A (en) * 1973-06-25 1974-05-28 M Hurwitz Trolling propeller with self adjusting hydrodynamic spoilers
DE2548937A1 (de) * 1975-10-31 1977-05-12 Baensch Tetra Werke Rotor fuer kraft- und/oder arbeitsmaschinen
CS223352B1 (cs) * 1976-10-01 1983-10-28 Josef Hlavac Axiální ventilátor reversibilního elektrického točivého stroje
JPS5688992A (en) * 1979-12-21 1981-07-18 Aisin Seiki Co Ltd Axial fan for cooling internal combustion engine

Also Published As

Publication number Publication date
DE3248760C2 (de) 1984-10-31
US4515511A (en) 1985-05-07
EP0115005B1 (de) 1986-07-16
DE3364548D1 (en) 1986-08-21
DE3248760A1 (de) 1984-07-12
EP0115005A1 (de) 1984-08-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee