IT7920157A0 - Perfezionamento apportato ad un assieme di ventilatore assiale. - Google Patents

Perfezionamento apportato ad un assieme di ventilatore assiale.

Info

Publication number: IT7920157A0
Authority: IT; Italy
Prior art keywords: fan assembly; improvement made; axial fan; axial; improvement
Prior art date: 1978-02-16

Application number

IT7920157A

Other languages

English (en)

Other versions

IT1112178B (it

Original Assignee

Carrier 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.)

1978-02-16

Filing date

1979-02-13

Publication date

1979-02-13

1979-02-13 Application filed by Carrier Corp filed Critical Carrier Corp

1979-02-13 Publication of IT7920157A0 publication Critical patent/IT7920157A0/it

1986-01-13 Application granted granted Critical

1986-01-13 Publication of IT1112178B publication Critical patent/IT1112178B/it

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
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4233—Fan casings with volutes extending mainly in axial or radially inward direction

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Surgical Instruments (AREA)
Prostheses (AREA)

IT20157/79A 1978-02-16 1979-02-13 Perfezionamento apportato ad un assieme di ventilatore assiale IT1112178B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/878,193 US4182596A (en)	1978-02-16	1978-02-16	Discharge housing assembly for a vane axial fan

Publications (2)

Publication Number	Publication Date
IT7920157A0 true IT7920157A0 (it)	1979-02-13
IT1112178B IT1112178B (it)	1986-01-13

Family

ID=25371563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20157/79A IT1112178B (it)	1978-02-16	1979-02-13	Perfezionamento apportato ad un assieme di ventilatore assiale

Country Status (23)

Country	Link
US (1)	US4182596A (it)
JP (2)	JPS54115408A (it)
AR (1)	AR218523A1 (it)
AU (1)	AU526948B2 (it)
BE (1)	BE874172A (it)
BR (1)	BR7900910A (it)
CA (1)	CA1117086A (it)
CH (1)	CH635901A5 (it)
DE (1)	DE2905374C2 (it)
ES (2)	ES477730A1 (it)
FI (1)	FI67746C (it)
FR (1)	FR2417662A1 (it)
GB (1)	GB2014657B (it)
GR (1)	GR70345B (it)
IL (1)	IL56504A (it)
IN (1)	IN150682B (it)
IT (1)	IT1112178B (it)
MX (1)	MX147747A (it)
NL (1)	NL182502C (it)
PH (1)	PH15336A (it)
SE (1)	SE443842B (it)
YU (1)	YU40549B (it)
ZA (1)	ZA79228B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5314300A (en) *	1992-01-13	1994-05-24	Fasco Industries, Inc.	Noise control device for centrifugal blower
US5868551A (en) *	1997-05-02	1999-02-09	American Standard Inc.	Tangential fan cutoff
US6044810A (en) *	1998-01-30	2000-04-04	Caterpillar Inc.	Fan assembly including a fan guard having a void with an interior filler material disposed therein
ES2230824T3 (es) *	1998-05-26	2005-05-01	Carrier Corporation	Voluta de ventilador.
US6142732A (en) *	1998-05-26	2000-11-07	Carrier Corporation	Fan scroll
US20030012649A1 (en) *	2001-07-16	2003-01-16	Masaharu Sakai	Centrifugal blower
AUPR982502A0 (en) *	2002-01-03	2002-01-31	Pax Fluid Systems Inc.	A heat exchanger
AUPR982302A0 (en) *	2002-01-03	2002-01-31	Pax Fluid Systems Inc.	A fluid flow controller
IL162637A0 (en) *	2002-01-03	2005-11-20	Pax Scient Inc	Vortex ring generator
AU2003903386A0 (en)	2003-07-02	2003-07-17	Pax Scientific, Inc	Fluid flow control device
JP2007509735A (ja) *	2003-11-04	2007-04-19	パックスサイエンティフィックインコーポレイテッド	流体循環システム
WO2005073561A1 (en) *	2004-01-30	2005-08-11	Pax Scientific, Inc	Housing for a centrifugal fan, pump or turbine
JP2007270631A (ja) *	2006-03-30	2007-10-18	Japan Servo Co Ltd	遠心ファン
WO2008042251A2 (en) *	2006-09-29	2008-04-10	Pax Streamline, Inc.	Axial flow fan
NL2001559C2 (nl) *	2008-05-06	2009-11-09	Bravilor Holding Bv	Waterreservoir voorzien van een slakkenhuisvormige pompholte, alsmede van een motorondersteuning.
US20090308472A1 (en) *	2008-06-15	2009-12-17	Jayden David Harman	Swirl Inducer
EP3452726B1 (en)	2016-05-03	2021-02-24	Carrier Corporation	Vane axial fan with intermediate flow control rings
CN106837874B (zh) *	2017-02-23	2019-07-12	合肥三邦环保科技有限公司	一种出风口可调的风机外壳
CN110566480A (zh) *	2019-09-16	2019-12-13	珠海格力电器股份有限公司	外转子风机及空调机组
CN112253541A (zh) *	2020-09-25	2021-01-22	宁波方太厨具有限公司	一种离心风机的蜗壳型线生成方法、蜗壳和离心风机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE344374C (it) *
US1578843A (en) *	1919-07-03	1926-03-30	Moody Leweis Ferry	Pump and method of regulating the same
GB430955A (en) *	1934-10-02	1935-06-27	Oswald Stott	Improvements in fans
GB454072A (en) *	1936-02-28	1936-09-23	Aerex Ltd	Improvements relating to screw fans and screw pumps
FR931344A (fr) *	1946-07-26	1948-02-19		Perfectionnements aux turbo-machines
CH278105A (de) *	1949-12-05	1951-09-30	Tech Studien Ag	Austrittsgehäuse für axial durchströmte Maschinen, insbesondere Verdichter und Turbinen.
US3059833A (en) *	1956-10-17	1962-10-23	Remi A Benoit	Fans
CH367008A (de) *	1958-02-01	1963-01-31	Weser Ag	Offene Gasturbinenanlage
DE1403496A1 (de) *	1961-07-01	1969-01-30	Daimler Benz Ag	Kuehl- oder Heissluftgeblaese
US3307587A (en) *	1964-07-28	1967-03-07	Hawker Siddeley Canada Ltd	Scroll intake for rotary power conversion machines
JPS4830965U (it) *	1971-08-18	1973-04-16
DE2635078A1 (de) *	1975-08-04	1977-02-24	Pitstock Pty Ltd	Fuehrungselement zum ablenken eines luftstroms

1978
- 1978-02-16 US US05/878,193 patent/US4182596A/en not_active Expired - Lifetime
1979
- 1979-01-18 CA CA000319899A patent/CA1117086A/en not_active Expired
- 1979-01-19 ZA ZA79228A patent/ZA79228B/xx unknown
- 1979-01-24 PH PH22105A patent/PH15336A/en unknown
- 1979-01-25 GB GB7902632A patent/GB2014657B/en not_active Expired
- 1979-01-26 IL IL56504A patent/IL56504A/xx unknown
- 1979-01-31 IN IN071/DEL/79A patent/IN150682B/en unknown
- 1979-01-31 CH CH92079A patent/CH635901A5/de not_active IP Right Cessation
- 1979-02-02 JP JP1133879A patent/JPS54115408A/ja active Pending
- 1979-02-05 FI FI790370A patent/FI67746C/fi not_active IP Right Cessation
- 1979-02-06 MX MX176519A patent/MX147747A/es unknown
- 1979-02-06 SE SE7901025A patent/SE443842B/sv not_active IP Right Cessation
- 1979-02-08 YU YU281/79A patent/YU40549B/xx unknown
- 1979-02-08 GR GR58304A patent/GR70345B/el unknown
- 1979-02-13 DE DE2905374A patent/DE2905374C2/de not_active Expired
- 1979-02-13 IT IT20157/79A patent/IT1112178B/it active
- 1979-02-14 BR BR7900910A patent/BR7900910A/pt unknown
- 1979-02-14 FR FR7903712A patent/FR2417662A1/fr active Granted
- 1979-02-14 BE BE193467A patent/BE874172A/xx not_active IP Right Cessation
- 1979-02-15 ES ES477730A patent/ES477730A1/es not_active Expired
- 1979-02-15 AR AR275519A patent/AR218523A1/es active
- 1979-02-15 AU AU44275/79A patent/AU526948B2/en not_active Ceased
- 1979-02-15 NL NLAANVRAGE7901195,A patent/NL182502C/xx not_active IP Right Cessation
- 1979-05-10 ES ES480430A patent/ES480430A1/es not_active Expired
1983
- 1983-04-13 JP JP1983054996U patent/JPS6014960Y2/ja not_active Expired

Also Published As

Publication number	Publication date
PH15336A (en)	1982-11-24
IT1112178B (it)	1986-01-13
JPS54115408A (en)	1979-09-08
DE2905374A1 (de)	1979-08-30
US4182596A (en)	1980-01-08
FI67746B (fi)	1985-01-31
YU40549B (en)	1986-02-28
JPS58177599U (ja)	1983-11-28
GB2014657A (en)	1979-08-30
CA1117086A (en)	1982-01-26
MX147747A (es)	1983-01-10
YU28179A (en)	1983-10-31
DE2905374C2 (de)	1984-03-01
FI790370A (fi)	1979-08-17
NL182502C (nl)	1988-03-16
ZA79228B (en)	1980-04-30
IN150682B (it)	1982-11-20
GR70345B (it)	1982-09-22
FR2417662A1 (fr)	1979-09-14
BR7900910A (pt)	1979-09-11
GB2014657B (en)	1982-10-06
FI67746C (fi)	1985-05-10
ES477730A1 (es)	1979-11-01
AU4427579A (en)	1979-08-23
NL182502B (nl)	1987-10-16
SE7901025L (sv)	1979-08-17
BE874172A (fr)	1979-05-29
AU526948B2 (en)	1983-02-10
JPS6014960Y2 (ja)	1985-05-11
ES480430A1 (es)	1979-12-16
AR218523A1 (es)	1980-06-13
IL56504A (en)	1980-11-30
NL7901195A (nl)	1979-08-20
CH635901A5 (de)	1983-04-29
FR2417662B1 (it)	1984-06-08
SE443842B (sv)	1986-03-10
IL56504A0 (en)	1979-03-12

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940225

Publication	Publication Date	Title
IT7920157A0 (it)	1979-02-13	Perfezionamento apportato ad un assieme di ventilatore assiale.
ES269749Y (es)	1984-01-16	Un ventilador axial mejorado.
IT7924547A0 (it)	1979-07-23	Perfezionata paletta di turbomacchina.
NO792467L (no)	1980-03-13	Lufteventil.
IT7824562A0 (it)	1978-06-14	Assieme di cuscinetto.
NL7800077A (nl)	1979-07-05	Gasturbine-installatie.
IT7907086V0 (it)	1979-11-08	Albero cardanico.
IT7923249A0 (it)	1979-06-04	Motocompressore.
NL7902346A (nl)	1979-10-02	Ventilator met verbeterde karakteristiek.
IT7925976A0 (it)	1979-09-25	Sistema di motore.
NL183320C (nl)	1988-09-16	Schouwkast.
NL7809845A (nl)	1979-03-30	Axiaalventilator.
ES269207Y (es)	1984-01-16	Un ventilador axial.
AT360345B (de)	1980-01-12	Axialpumpen
IT7924870A0 (it)	1979-08-02	Motocompressore.
IT7924454A0 (it)	1979-07-18	Complesso di freno.
NL189575C (nl)	1993-05-17	Rotor met ondersteuning.
IT7924318A0 (it)	1979-07-12	Installazione di motore.
IT7823318A0 (it)	1978-05-12	Ventilatore assiale.
IT7823317A0 (it)	1978-05-12	Ventilatore assiale.
IT7921583A0 (it)	1979-04-04	Scatola di montaggio.
IT7923196A0 (it)	1979-06-01	Macchina elettrica con ventilatore assiale.
IT7921601A0 (it)	1979-04-04	Carcassa per turbomacchine.
DD136877A1 (de)	1979-08-01	Axialluefter
PL208091A1 (pl)	1979-01-29	Tlumik osiowego wentylatora lutniowego