HUT50246A - Low-noise-level nozzle of body of rotation shape - Google Patents

Low-noise-level nozzle of body of rotation shape

Info

Publication number: HUT50246A
Authority: HU; Hungary
Prior art keywords: noise; low; rotation shape; level nozzle; nozzle
Prior art date: 1987-05-19

Application number

HU872218A

Other languages

Hungarian (hu)

Other versions

HU200389B (en

Inventor

Janos Pinter

Csaba Kopornoky

Andras Foezoe

Original Assignee

Fuetoeber Epueletgep Termekek

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.)

1987-05-19

Filing date

1987-05-19

Publication date

1989-12-28

1987-05-19 Application filed by Fuetoeber Epueletgep Termekek filed Critical Fuetoeber Epueletgep Termekek

1987-05-19 Priority to HU872218A priority Critical patent/HU200389B/en

1988-04-11 Priority to DE3812000A priority patent/DE3812000A1/en

1988-04-13 Priority to CH1367/88A priority patent/CH676333A5/de

1988-04-15 Priority to DD88314787A priority patent/DD268762A5/en

1988-04-22 Priority to IT8820310A priority patent/IT1216625B/en

1988-05-06 Priority to BG084044A priority patent/BG48816A3/en

1988-05-06 Priority to FR888806110A priority patent/FR2615415B1/en

1988-05-10 Priority to YU00902/88A priority patent/YU90288A/en

1988-05-16 Priority to GB08811534A priority patent/GB2206961A/en

1989-12-28 Publication of HUT50246A publication Critical patent/HUT50246A/en

1990-05-28 Publication of HU200389B publication Critical patent/HU200389B/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
- B64D2013/003—Cabin ventilation nozzles

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Duct Arrangements (AREA)
Air-Flow Control Members (AREA)

HU872218A 1987-05-19 1987-05-19 Nozzle of low noise level with body of rotation shape HU200389B (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
HU872218A HU200389B (en)	1987-05-19	1987-05-19	Nozzle of low noise level with body of rotation shape
DE3812000A DE3812000A1 (en)	1987-05-19	1988-04-11	TURBINE-SHAPED NOZZLE WITH LOW NOISE LEVEL
CH1367/88A CH676333A5 (en)	1987-05-19	1988-04-13
DD88314787A DD268762A5 (en)	1987-05-19	1988-04-15	Air conduction vent
IT8820310A IT1216625B (en)	1987-05-19	1988-04-22	REVOLUTION SOLID SHAPED NOZZLE WITH LOW NOISE LEVEL.
BG084044A BG48816A3 (en)	1987-05-19	1988-05-06	Nozzle
FR888806110A FR2615415B1 (en)	1987-05-19	1988-05-06	NOZZLE SHAPED BODY OF REVOLUTION AND LOW NOISE
YU00902/88A YU90288A (en)	1987-05-19	1988-05-10	Rotatable nozzle with low noise level
GB08811534A GB2206961A (en)	1987-05-19	1988-05-16	A ventilation nozzle having low noise level

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU872218A HU200389B (en)	1987-05-19	1987-05-19	Nozzle of low noise level with body of rotation shape

Publications (2)

Publication Number	Publication Date
HUT50246A true HUT50246A (en)	1989-12-28
HU200389B HU200389B (en)	1990-05-28

Family

ID=10958353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU872218A HU200389B (en)	1987-05-19	1987-05-19	Nozzle of low noise level with body of rotation shape

Country Status (9)

Country	Link
BG (1)	BG48816A3 (en)
CH (1)	CH676333A5 (en)
DD (1)	DD268762A5 (en)
DE (1)	DE3812000A1 (en)
FR (1)	FR2615415B1 (en)
GB (1)	GB2206961A (en)
HU (1)	HU200389B (en)
IT (1)	IT1216625B (en)
YU (1)	YU90288A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3906210A1 (en) *	1989-02-28	1990-08-30	Ltg Lufttechnische Gmbh	NOZZLE BOX
CA2168649C (en) *	1994-06-13	2000-09-05	Haruo Nisino	Gas dispersion pipe for gas-liquid contact, and process and device for gas-liquid contact making use thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB360727A (en) *	1930-10-13	1931-11-12	Forenede Jernsta Berier Akties	Improvements in or relating to outlet nozzles for the supply of ventilation air
GB453049A (en) *	1935-02-02	1936-09-02	Walker Brothers Wigan Ltd	Improvements in or relating to ventilating plant
DE1102371B (en) *	1955-10-28	1961-03-16	Sulzer Ag	Device to reduce the noise from forced ventilation systems in which a nozzle is used as a discharge opening
FI44694C (en) *	1966-08-25	1971-12-10	Noboe Fab As	Device for pressure-controlled air flow control at an air ventilation system.
CH604105A5 (en) *	1976-12-16	1978-08-31	Hess & Cie Pilgersteg
SU909465A1 (en) *	1979-05-25	1982-02-28	Центральный научно-исследовательский и проектно-экспериментальный институт промышленных зданий и сооружений	Air discharging valve
DE3124876C2 (en) *	1981-06-25	1985-09-19	Schako Metallwarenfabrik Ferdinand Schad Kg, 7201 Kolbingen	Jet nozzle
US4524679A (en) *	1983-10-19	1985-06-25	Whelen Engineering Co., Inc.	Air valve
NL8502216A (en) *	1985-08-09	1987-03-02	Waterloo Bv	INFLATING DEVICE FOR VENTILATION AIR.
US4716818A (en) *	1986-03-03	1988-01-05	Air Concepts, Inc.	Air distribution device

1987
- 1987-05-19 HU HU872218A patent/HU200389B/en not_active IP Right Cessation
1988
- 1988-04-11 DE DE3812000A patent/DE3812000A1/en not_active Withdrawn
- 1988-04-13 CH CH1367/88A patent/CH676333A5/de not_active IP Right Cessation
- 1988-04-15 DD DD88314787A patent/DD268762A5/en not_active IP Right Cessation
- 1988-04-22 IT IT8820310A patent/IT1216625B/en active
- 1988-05-06 BG BG084044A patent/BG48816A3/en unknown
- 1988-05-06 FR FR888806110A patent/FR2615415B1/en not_active Expired - Lifetime
- 1988-05-10 YU YU00902/88A patent/YU90288A/en unknown
- 1988-05-16 GB GB08811534A patent/GB2206961A/en not_active Withdrawn

Also Published As

Publication number	Publication date
BG48816A3 (en)	1991-05-15
GB2206961A (en)	1989-01-18
IT8820310A0 (en)	1988-04-22
HU200389B (en)	1990-05-28
IT1216625B (en)	1990-03-08
GB8811534D0 (en)	1988-06-22
YU90288A (en)	1990-12-31
CH676333A5 (en)	1991-01-15
FR2615415B1 (en)	1991-04-12
DE3812000A1 (en)	1988-12-01
FR2615415A1 (en)	1988-11-25
DD268762A5 (en)	1989-06-07

Publication	Publication Date	Title
GB8720477D0 (en)	1987-10-07	Resynchronisation of body clock
GB2231265B (en)	1991-04-24	Therapeutic use of serotonin-antagonists
EP0363953A3 (en)	1990-09-19	Preparation of catheter
GB8629173D0 (en)	1987-01-14	Producing hollow body
EP0229531A3 (en)	1989-04-12	Body massager
ZA883850B (en)	1989-04-26	Treatment of materials
GB8724318D0 (en)	1987-11-18	Modifying surface of body
GB8811766D0 (en)	1988-06-22	Insert-moulded body
IL86541A0 (en)	1988-11-15	Procedure for the manufacture of a hollow body
GB2205745B (en)	1990-09-19	Use of dioxopiperidine derivatives as analgesics
GB8725334D0 (en)	1987-12-02	Preparation of benzothiazole-2-sulphenamides
EP0295361A3 (en)	1990-01-24	Preparation of pseudoionones
GB8523821D0 (en)	1985-10-30	Washing parts of human body
GB8809022D0 (en)	1988-05-18	Dropsided body
HUT50246A (en)	1989-12-28	Low-noise-level nozzle of body of rotation shape
EP0326085A3 (en)	1990-04-25	Production of nozzle member
GB8614482D0 (en)	1986-07-16	Body member
IL85656A0 (en)	1988-08-31	Preparation of phenylacetaldehydes
JPS6456380A (en)	1989-03-03	Manufacture of formed body
GB8719576D0 (en)	1987-09-23	Resynchronisation of body clock
GB2201674B (en)	1991-01-02	Preparation of triperfluoroalkylamines
KR900001354Y1 (en)	1990-02-26	Body of a car
GB8620572D0 (en)	1986-10-01	Resynchronisation of body clock
HUT51163A (en)	1990-04-28	Logic toy of divided surface
YU31886A (en)	1989-04-30	Reconstruction of wide angle nozzle

Legal Events

Date	Code	Title
1990-06-28	HU90	Patent valid on 900628
1995-02-28	HMM4	Cancellation of final prot. due to non-payment of fee
1995-03-28	HNF4	Restoration of lapsed final prot.
1997-02-28	HMM4	Cancellation of final prot. due to non-payment of fee