NL294986A - - Google Patents

Info

Publication number
NL294986A
NL294986A NL294986DA NL294986A NL 294986 A NL294986 A NL 294986A NL 294986D A NL294986D A NL 294986DA NL 294986 A NL294986 A NL 294986A
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.)
Publication of NL294986A publication Critical patent/NL294986A/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
    • F24F13/26—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)
NL294986D 1962-07-06 NL294986A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL294986A true NL294986A (en)

Family

ID=20271891

Family Applications (2)

Application Number Title Priority Date Filing Date
NL294986D NL294986A (en) 1962-07-06
NL121347D NL121347C (en) 1962-07-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL121347D NL121347C (en) 1962-07-06

Country Status (6)

Country Link
BE (1) BE634587A (en)
CH (1) CH409303A (en)
DE (1) DE1881717U (en)
DK (1) DK113877B (en)
FR (1) FR1362304A (en)
NL (2) NL121347C (en)

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29914550U1 (en) * 1999-08-19 2000-09-28 Huber & Ranner Gmbh Device housing for air conditioning systems
FR2887018B1 (en) * 2005-06-10 2007-09-07 Soler Et Palau FAN OF A CONTROLLED MECHANICAL VENTILATION SYSTEM.

Cited By (1)

* 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

Also Published As

Publication number Publication date
BE634587A (en)
DE1881717U (en) 1963-10-31
FR1362304A (en) 1964-05-29
DK113877B (en) 1969-05-05
NL121347C (en)
CH409303A (en) 1966-03-15

Similar Documents

Publication Publication Date Title
BE616548R (en)
BE538831A (en)
BE608197A (en)
BE613335A (en)
BE613319A (en)
BE613298A (en)
NL121347C (en)
BE613190A (en)
BE613108A (en)
BE612926A (en)
BE612847A (en)
BE612464A (en)
BE612311A (en)
BE612190A (en)
BE609543A (en)
BE615316A (en)
BE604335A (en)
BE599783A (en)
BE592434A (en)
BE634298A (en)
BE634230A (en)
BE632404A (en)
BE629390A (en)
BE628527A (en)
BE627673A (en)