NL121347C - - Google Patents

Info

Publication number: NL121347C
Authority: NL; Netherlands

Application number

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.)

1962-07-06

Publication of NL121347C publication Critical patent/NL121347C/xx

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
- F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
- 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
- F24F13/20—Casings or covers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Cooling Or The Like Of Electrical Apparatus (AREA)
Ventilation (AREA)

NL121347D 1962-07-06 NL121347C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE763362		1962-07-06

Publications (1)

Publication Number	Publication Date
NL121347C true NL121347C (cg-RX-API-DMAC7.html)

Family

ID=20271891

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL121347D NL121347C (cg-RX-API-DMAC7.html)	1962-07-06
NL294986D NL294986A (cg-RX-API-DMAC7.html)	1962-07-06

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL294986D NL294986A (cg-RX-API-DMAC7.html)	1962-07-06

Country Status (6)

Country	Link
BE (1)	BE634587A (cg-RX-API-DMAC7.html)
CH (1)	CH409303A (cg-RX-API-DMAC7.html)
DE (1)	DE1881717U (cg-RX-API-DMAC7.html)
DK (1)	DK113877B (cg-RX-API-DMAC7.html)
FR (1)	FR1362304A (cg-RX-API-DMAC7.html)
NL (2)	NL294986A (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4892413A (en) *	1987-07-01	1990-01-09	Vats Raj K	Sound and vibration reducing apparatus
DE29914550U1 (de) *	1999-08-19	2000-09-28	Huber & Ranner GmbH, 94060 Pocking	Gerätegehäuse für Klimaanlagen
FR2887018B1 (fr) *	2005-06-10	2007-09-07	Soler Et Palau	Ventilateur d'un systeme de ventilation mecanique controlee.

0
- NL NL121347D patent/NL121347C/xx active
- BE BE634587D patent/BE634587A/xx unknown
- NL NL294986D patent/NL294986A/xx unknown
1963
- 1963-07-04 DE DE1963A0020262 patent/DE1881717U/de not_active Expired
- 1963-07-04 CH CH827863A patent/CH409303A/fr unknown
- 1963-07-05 FR FR940548A patent/FR1362304A/fr not_active Expired
- 1963-07-05 DK DK320663A patent/DK113877B/da unknown

Also Published As

Publication number	Publication date
NL294986A (cg-RX-API-DMAC7.html)
DK113877B (da)	1969-05-05
BE634587A (cg-RX-API-DMAC7.html)
CH409303A (fr)	1966-03-15
FR1362304A (fr)	1964-05-29
DE1881717U (de)	1963-10-31

Publication	Publication Date	Title
BE627700A (cg-RX-API-DMAC7.html)
BE626524A (cg-RX-API-DMAC7.html)
BE630661A (cg-RX-API-DMAC7.html)
BE626050A (cg-RX-API-DMAC7.html)
BE634587A (cg-RX-API-DMAC7.html)
BE627889A (cg-RX-API-DMAC7.html)
BE623479A (cg-RX-API-DMAC7.html)
BE627552A (cg-RX-API-DMAC7.html)
BE624244A (cg-RX-API-DMAC7.html)
BE626797A (cg-RX-API-DMAC7.html)
BE627890A (cg-RX-API-DMAC7.html)
BE622783A (cg-RX-API-DMAC7.html)
BE630489A (cg-RX-API-DMAC7.html)
BE621267A (cg-RX-API-DMAC7.html)
BE619566A (cg-RX-API-DMAC7.html)	1962-10-15
BE627830A (cg-RX-API-DMAC7.html)
BE627225A (cg-RX-API-DMAC7.html)
BE627129A (cg-RX-API-DMAC7.html)
BE627669A (cg-RX-API-DMAC7.html)
BE626973A (cg-RX-API-DMAC7.html)
BE633901A (cg-RX-API-DMAC7.html)
BE627405A (cg-RX-API-DMAC7.html)
BE626969A (cg-RX-API-DMAC7.html)	1963-05-02
BE633804A (cg-RX-API-DMAC7.html)	1963-11-04
BE623587A (cg-RX-API-DMAC7.html)