DD100532A5 - - Google Patents

Info

Publication number: DD100532A5
Authority: DD; German Democratic Republic

Application number

DD166195A

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.)

1972-03-21

Filing date

1972-10-12

Publication date

1973-09-20

1972-10-12 Application filed filed Critical

1973-09-20 Publication of DD100532A5 publication Critical patent/DD100532A5/xx

Links

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
- F24F13/24—Means for preventing or suppressing noise
- 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
- F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Jet Pumps And Other Pumps (AREA)

DD166195A 1972-03-21 1972-10-12 DD100532A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO70211A RO55251A2 (xx)	1972-03-21	1972-03-21

Publications (1)

Publication Number	Publication Date
DD100532A5 true DD100532A5 (xx)	1973-09-20

Family

ID=20090418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD166195A DD100532A5 (xx)	1972-03-21	1972-10-12

Country Status (7)

Country	Link
US (1)	US3815487A (xx)
JP (1)	JPS4919406A (xx)
DD (1)	DD100532A5 (xx)
DE (1)	DE2249884A1 (xx)
FR (1)	FR2176654A1 (xx)
GB (1)	GB1373870A (xx)
RO (1)	RO55251A2 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4196793A (en) *	1975-06-12	1980-04-08	Institutul National Pentru Creatie Stiintifica Si Tehnica - Increst	Method of and device for attenuating the noise radiated by gas jets
RO62594A2 (ro) *	1975-06-12	1975-08-01	Inst Pentru Creatie Stintific	Procedeu si dispozitiv pentru atenuarea zgomotului radiat de jeturile de gaze
US4295416B1 (en) *	1978-09-20	1995-10-17	Mitco Corp	Air distribution system
JPS59194976U (ja) *	1982-10-05	1984-12-25	テイボ−株式会社	合成樹脂製ペン先
GB2153066B (en) *	1983-11-14	1987-03-04	Sandor Vaci	Air distributor
SE447799B (sv) *	1986-01-20	1986-12-15	Stern Leif Einar	Anordning for att hos sprutpistoler rengora fergdistributionskanaler
CA1312236C (en) *	1989-03-14	1993-01-05	Raymond A. Breckner	Fluid pump apparatus
US7354265B2 (en) *	2004-12-02	2008-04-08	Saudi Arabian Oil Company	Flare stack combustion method and apparatus
WO2014165835A1 (en) *	2013-04-05	2014-10-09	TEOH, Elaine, P.	Coaxial ventilator
AU2015202537B2 (en) *	2013-04-05	2017-08-17	Siang Teik Teoh	Coaxial ventilator
MY174077A (en)	2014-04-04	2020-03-09	Siang Teik Teoh	Coaxial ventilator
US11168951B2 (en) *	2016-07-14	2021-11-09	General Electric Company	Entrainment heat exchanger
PL426033A1 (pl)	2018-06-22	2020-01-02	General Electric Company	Płynowe pompy strumieniowe parowe, a także układy i sposoby porywania płynu przy użyciu płynowych pomp strumieniowych parowych

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2172522A (en) *		1939-09-12		Safety breather for aircraft
US1982128A (en) *	1933-02-28	1934-11-27	Leon J Vetrano	Injector
US2684621A (en) *	1952-12-05	1954-07-27	Loren Cook Company	Attic ventilator
US3337121A (en) *	1964-07-22	1967-08-22	Huyck Corp	Fluid propulsion system
US3302547A (en) *	1964-09-02	1967-02-07	Ind Acousties Company Inc	General purpose portable room with ventilating means
US3330379A (en) *	1964-11-12	1967-07-11	Loren Cook Company	Device for attenuating sound waves and the combination thereof with a curb and ventilator

1972
- 1972-03-21 RO RO70211A patent/RO55251A2/ro unknown
- 1972-10-11 DE DE2249884A patent/DE2249884A1/de active Pending
- 1972-10-12 DD DD166195A patent/DD100532A5/xx unknown
- 1972-10-12 US US00296933A patent/US3815487A/en not_active Expired - Lifetime
- 1972-10-30 GB GB4998572A patent/GB1373870A/en not_active Expired
- 1972-11-14 FR FR7240382A patent/FR2176654A1/fr not_active Withdrawn
- 1972-12-29 JP JP48004438A patent/JPS4919406A/ja active Pending

Also Published As

Publication number	Publication date
JPS4919406A (xx)	1974-02-20
DE2249884A1 (de)	1973-09-27
US3815487A (en)	1974-06-11
GB1373870A (en)	1974-11-13
FR2176654A1 (xx)	1973-11-02
RO55251A2 (xx)	1974-03-01

Publication	Publication Date	Title
FR2191243A1 (xx)	1974-02-01
RO55251A2 (xx)	1974-03-01
JPS4888338A (xx)	1973-11-19
CS152750B1 (xx)	1974-02-22
FR2190702B1 (xx)	1977-04-08
JPS5610363B2 (xx)	1981-03-07
FR2209097A2 (xx)	1974-06-28
JPS4954471A (xx)	1974-05-27
JPS521643Y2 (xx)	1977-01-14
JPS495739A (xx)	1974-01-18
JPS5418140Y2 (xx)	1979-07-10
JPS49103921U (xx)	1974-09-06
JPS4941117U (xx)	1974-04-11
JPS4953237U (xx)	1974-05-11
CS153317B1 (xx)	1974-02-25
CS155400B1 (xx)	1974-05-30
CS155484B1 (xx)	1974-05-30
JPS48114003U (xx)	1973-12-26
JPS49106272U (xx)	1974-09-11
JPS4970395A (xx)	1974-07-08
JPS4970096U (xx)	1974-06-18
JPS4911626A (xx)	1974-02-01
CH583257A5 (xx)	1976-12-31
CH575057A5 (xx)	1976-04-30
CH603550A5 (xx)	1978-08-31