CH599503A5 - - Google Patents

Info

Publication number
CH599503A5
CH599503A5 CH1578275A CH1578275A CH599503A5 CH 599503 A5 CH599503 A5 CH 599503A5 CH 1578275 A CH1578275 A CH 1578275A CH 1578275 A CH1578275 A CH 1578275A CH 599503 A5 CH599503 A5 CH 599503A5
Authority
CH
Switzerland
Application number
CH1578275A
Inventor
Kurt Schmoll
Ruediger Goltz
Original Assignee
Siemens Ag
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.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH599503A5 publication Critical patent/CH599503A5/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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/078—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser combined with lighting fixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • 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
    • F24F2013/242—Sound-absorbing material
CH1578275A 1974-12-20 1975-12-04 CH599503A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2460523A DE2460523C3 (de) 1974-12-20 1974-12-20 Schallgedämpfte Abluftleuchte

Publications (1)

Publication Number Publication Date
CH599503A5 true CH599503A5 (ja) 1978-05-31

Family

ID=5934090

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1578275A CH599503A5 (ja) 1974-12-20 1975-12-04

Country Status (10)

Country Link
AT (1) AT356850B (ja)
BE (1) BE836797A (ja)
CH (1) CH599503A5 (ja)
DE (1) DE2460523C3 (ja)
DK (1) DK537575A (ja)
FR (1) FR2295346A1 (ja)
IT (1) IT1051051B (ja)
NL (1) NL7514389A (ja)
NO (1) NO141524C (ja)
SE (1) SE412949B (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7238498U (de) * 1973-03-22 Licentia Gmbh Abluftlüftungsleuchte
DE7005298U (de) * 1970-02-14 1970-07-23 Licentia Gmbh Deckeneinbauleuchte fuer leuchtstofflampen.

Also Published As

Publication number Publication date
ATA937275A (de) 1979-10-15
NO141524B (no) 1979-12-17
NO141524C (no) 1980-03-26
SE412949B (sv) 1980-03-24
SE7514347L (sv) 1976-06-21
IT1051051B (it) 1981-04-21
AT356850B (de) 1980-05-27
DE2460523B2 (de) 1980-10-30
FR2295346A1 (fr) 1976-07-16
NO754299L (ja) 1976-06-22
FR2295346B1 (ja) 1978-05-19
BE836797A (fr) 1976-04-16
DE2460523A1 (de) 1976-07-01
DE2460523C3 (de) 1981-06-19
NL7514389A (nl) 1976-06-22
DK537575A (da) 1976-06-21

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Legal Events

Date Code Title Description
PL Patent ceased