NL183251B - SWIRL EXHAUST WITH TWO CONCENTRIC TUBES. - Google Patents

SWIRL EXHAUST WITH TWO CONCENTRIC TUBES.

Info

Publication number: NL183251B
Authority: NL; Netherlands
Prior art keywords: concentric tubes; swirl exhaust; swirl; exhaust; concentric
Prior art date: 1980-11-08

Application number

NLAANVRAGE8104890,A

Other languages

Dutch (nl)

Other versions

NL8104890A (en

NL183251C (en

Original Assignee

Krantz H Gmbh & Co

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.)

1980-11-08

Filing date

1981-10-29

Publication date

1988-04-05

1981-10-29 Application filed by Krantz H Gmbh & Co filed Critical Krantz H Gmbh & Co

1982-06-01 Publication of NL8104890A publication Critical patent/NL8104890A/en

1988-04-05 Publication of NL183251B publication Critical patent/NL183251B/en

1988-09-01 Application granted granted Critical

1988-09-01 Publication of NL183251C publication Critical patent/NL183251C/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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Nozzles (AREA)
Duct Arrangements (AREA)
Air-Flow Control Members (AREA)
Centrifugal Separators (AREA)
Paper (AREA)
Basic Packing Technique (AREA)

NLAANVRAGE8104890,A 1980-11-08 1981-10-29 SWIRL EXHAUST WITH TWO CONCENTRIC TUBES. NL183251C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3042216		1980-11-08
DE3042216A DE3042216C2 (en)	1980-11-08	1980-11-08	Swirl outlet

Publications (3)

Publication Number	Publication Date
NL8104890A NL8104890A (en)	1982-06-01
NL183251B true NL183251B (en)	1988-04-05
NL183251C NL183251C (en)	1988-09-01

Family

ID=6116312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE8104890,A NL183251C (en)	1980-11-08	1981-10-29	SWIRL EXHAUST WITH TWO CONCENTRIC TUBES.

Country Status (9)

Country	Link
AT (1)	AT373168B (en)
BE (1)	BE891027A (en)
CH (1)	CH653430A5 (en)
DE (1)	DE3042216C2 (en)
ES (1)	ES274983Y (en)
FR (1)	FR2493917A1 (en)
GB (1)	GB2090964B (en)
IT (1)	IT1142054B (en)
NL (1)	NL183251C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO154444L (en) *	1981-11-28
DE3410078C2 (en) *	1984-03-20	1986-05-22	Dr.-Ing. Jäger & Co Blechverarbeitung GmbH, 4100 Duisburg	Ceiling air outlet for high rooms
US4686890A (en) *	1984-09-14	1987-08-18	Bowles Fluidics Corporation	Air distribution system
DE3542389A1 (en) *	1985-11-30	1987-06-04	Meyer Fa Rud Otto	Air passage
DE3808307C1 (en) *	1988-03-12	1989-03-09	Fritz Juergen 6384 Schmitten De Eidmann
DE3822283A1 (en) *	1988-07-01	1990-01-04	Schako Metallwarenfabrik	SPIRAL OUTLET
DE3935620C2 (en) *	1989-10-26	1995-04-20	Krantz Tkt Gmbh	Device for introducing a low-turbulence displacement flow
DE4213982C1 (en) *	1992-04-29	1993-07-15	Fritz Juergen 6384 Schmitten De Eidmann	Ceiling or wall air outlet with air feed pipe - which has internal nozzle tube, forming annular gap and radial air distributor with collar-like adjusting ring
DE9214369U1 (en) *	1992-10-23	1993-02-04	"Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen	Swirl outlet
DE4306761C2 (en) *	1993-03-04	1998-01-29	Mueller Erwin Gmbh & Co	Air outlet
EP1213546A1 (en) *	2000-12-08	2002-06-12	Maschinenfabrik Georg Kiefer GmbH	Device for introducing supply air
KR20080081759A (en)	2007-03-06	2008-09-10	삼성전자주식회사	Air conditioner
DE102021102936B4 (en)	2021-02-09	2023-10-05	Schako Kg	Air outlet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB375862A (en) *	1931-04-02	1932-07-04	Alexander William Stewart	Improvements in air distributing apparatus
BE766232A (en) *	1970-07-09	1971-10-25	Philips Nv	DISTRIBUTOR FOR SUPPLY AIR TO A ROOM
DE2654544A1 (en) *	1976-12-02	1978-06-08	Krantz H Gmbh & Co	Room ventilation system using air supply jets - controls low level primary and secondary air flows to produce downwards flow
DE2804670C2 (en) *	1978-02-03	1984-10-18	Daniels, Klaus, 8000 München	Ceiling air outlet
DE7806683U1 (en) *	1978-03-06	1978-06-22	H. Krantz Gmbh & Co, 5100 Aachen	SWIRL OUTLET
DE8003910U1 (en) *	1980-02-14	1980-05-22	H. Krantz Gmbh & Co, 5100 Aachen	SPIRAL OUTLET FROM AN EXTERNAL PIPE AND A CORE PIPE CONCENTRICALLY ARRANGED IN IT

1980
- 1980-11-08 DE DE3042216A patent/DE3042216C2/en not_active Expired
1981
- 1981-10-14 GB GB8130952A patent/GB2090964B/en not_active Expired
- 1981-10-29 NL NLAANVRAGE8104890,A patent/NL183251C/en not_active IP Right Cessation
- 1981-11-02 AT AT0465881A patent/AT373168B/en not_active IP Right Cessation
- 1981-11-02 CH CH6984/81A patent/CH653430A5/en not_active IP Right Cessation
- 1981-11-04 FR FR8120633A patent/FR2493917A1/en active Granted
- 1981-11-05 IT IT24900/81A patent/IT1142054B/en active
- 1981-11-05 ES ES1981274983U patent/ES274983Y/en not_active Expired
- 1981-11-06 BE BE0/206470A patent/BE891027A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL8104890A (en)	1982-06-01
IT8124900A0 (en)	1981-11-05
CH653430A5 (en)	1985-12-31
IT1142054B (en)	1986-10-08
GB2090964A (en)	1982-07-21
DE3042216C2 (en)	1986-03-27
FR2493917A1 (en)	1982-05-14
BE891027A (en)	1982-03-01
ES274983U (en)	1985-06-01
ATA465881A (en)	1983-05-15
ES274983Y (en)	1986-01-01
GB2090964B (en)	1984-11-07
FR2493917B1 (en)	1984-11-30
NL183251C (en)	1988-09-01
DE3042216A1 (en)	1982-06-09
AT373168B (en)	1983-12-27

Publication	Publication Date	Title
DK90482A (en)	1983-08-19	MODIFIED ORGANOFILE LER COMPLEX
FI822393A0 (en)	1982-07-06	PRESSVALS, VARS BOEJNING AER INSTAELLBAR
ES268633Y (en)	1983-12-01	ABSORBENT STRUCTURE.
DE3673276D1 (en)	1990-09-13	ABSORBING OBJECT.
FI812354L (en)	1982-02-02	EXHAUST EXTRUDERING AV SMULTEN LINEAER ETEN-COPOLYMER WITH BEGRAENSAD MOLEKYLVIKTSFOERDELNING
DE3678679D1 (en)	1991-05-16	COLORED PIPES.
DE3680576D1 (en)	1991-09-05	COLORED PIPES.
NL183251C (en)	1988-09-01	SWIRL EXHAUST WITH TWO CONCENTRIC TUBES.
NO161197C (en)	1989-07-12	GAS DETECTORS.
DE3669012D1 (en)	1990-03-15	COLORED PIPES.
BE888310A (en)	1981-07-31	3-AMIDINO-ANSAMYCINS,
FI813461L (en)	1983-05-04	ARBETSBORD, SPECIELLT FOER HOPSAETTNINGSARBETE
DE3585792D1 (en)	1992-05-07	FIRE GUIDE.
DE3574690D1 (en)	1990-01-18	DIVIDED AIR TUBE.
DE3678843D1 (en)	1991-05-29	COLORED PIPES.
FI841271L (en)	1984-03-29	PRODUCTIONSANLAEGGNING FOER BRAENNBAR GAS.
FI821091A0 (en)	1982-03-29	BEHAOLLARE FOER VAETSKOR, FOERETRAEDESVIS FOER DRYCKER
DE3668258D1 (en)	1990-02-15	COLORED PIPES.
ES267759Y (en)	1984-03-01	SOLAR AIR COLLECTOR.
FI811704L (en)	1981-12-04	KINOXALIN-methyl-1,4-dioxide-Derivate
DK167781A (en)	1981-10-25	COLLECTORS
DK336981A (en)	1982-01-30	COLLECTORS
SE8005505L (en)	1982-02-09	RANGE SYSTEM TYPE H N
KR840006264U (en)	1984-11-30	Gas stove
ATE7530T1 (en)	1984-06-15	TUBE.

Legal Events

Date	Code	Title	Description
1984-07-02	BA	A request for search or an international-type search has been filed
1984-08-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1985-08-01	BC	A request for examination has been filed
2002-01-02	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 20011029