NO784104L - Anordning ved blad for dempeeneht. - Google Patents

Anordning ved blad for dempeeneht.

Info

Publication number: NO784104L
Authority: NO; Norway
Prior art keywords: damper; flow; channel; blade; enclosure
Prior art date: 1977-12-07

Application number

NO784104A

Other languages

English (en)

Norwegian (no)

Inventor

Carl C Herb

Original Assignee

Carrier Corp

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.)

1977-12-07

Filing date

1978-12-06

Publication date

1979-06-08

1978-12-06 Application filed by Carrier Corp filed Critical Carrier Corp

1979-06-08 Publication of NO784104L publication Critical patent/NO784104L/no

Links

238000013016 damping Methods 0.000 title 1
230000001143 conditioned effect Effects 0.000 claims description 21
238000009423 ventilation Methods 0.000 claims description 8
238000007789 sealing Methods 0.000 description 6
238000004378 air conditioning Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000001934 delay Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1

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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air-Flow Control Members (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Earth Drilling (AREA)

NO784104A 1977-12-07 1978-12-06 Anordning ved blad for dempeeneht. NO784104L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US85814277A	1977-12-07	1977-12-07

Publications (1)

Publication Number	Publication Date
NO784104L true NO784104L (no)	1979-06-08

Family

ID=25327593

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO784104A NO784104L (no)	1977-12-07	1978-12-06	Anordning ved blad for dempeeneht.

Country Status (22)

Country	Link
JP (1)	JPS5486945A (fr)
AR (1)	AR216824A1 (fr)
AU (1)	AU4219878A (fr)
BE (1)	BE872574A (fr)
BR (1)	BR7807999A (fr)
DD (1)	DD140278A5 (fr)
DE (1)	DE2851488A1 (fr)
DK (1)	DK533978A (fr)
EG (1)	EG13743A (fr)
ES (1)	ES245923Y (fr)
FI (1)	FI783729A7 (fr)
FR (1)	FR2411372A1 (fr)
GB (1)	GB2010469A (fr)
GR (1)	GR72715B (fr)
IL (1)	IL55987A0 (fr)
IT (1)	IT1100782B (fr)
NL (1)	NL7811443A (fr)
NO (1)	NO784104L (fr)
PT (1)	PT68865A (fr)
SE (1)	SE7811421L (fr)
YU (1)	YU281778A (fr)
ZA (1)	ZA786407B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1188227A (fr) *	1980-11-28	1985-06-04	Stephen C. Inglis	Reducteur de turbulence et de bruit basse frequence

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5111153B2 (fr) *	1971-08-10	1976-04-09

1978
- 1978-11-03 SE SE7811421A patent/SE7811421L/xx unknown
- 1978-11-14 ZA ZA00786407A patent/ZA786407B/xx unknown
- 1978-11-19 IL IL55987A patent/IL55987A0/xx unknown
- 1978-11-21 NL NL7811443A patent/NL7811443A/xx not_active Application Discontinuation
- 1978-11-22 GR GR57708A patent/GR72715B/el unknown
- 1978-11-24 GB GB7845957A patent/GB2010469A/en not_active Withdrawn
- 1978-11-28 DE DE19782851488 patent/DE2851488A1/de not_active Withdrawn
- 1978-11-29 DK DK533978A patent/DK533978A/da unknown
- 1978-12-04 EG EG686/78A patent/EG13743A/xx active
- 1978-12-04 JP JP14989178A patent/JPS5486945A/ja active Pending
- 1978-12-04 YU YU02817/78A patent/YU281778A/xx unknown
- 1978-12-04 PT PT68865A patent/PT68865A/pt unknown
- 1978-12-05 FR FR7834211A patent/FR2411372A1/fr active Pending
- 1978-12-05 AU AU42198/78A patent/AU4219878A/en active Pending
- 1978-12-05 FI FI783729A patent/FI783729A7/fi unknown
- 1978-12-05 BR BR7807999A patent/BR7807999A/pt unknown
- 1978-12-06 BE BE192179A patent/BE872574A/fr not_active IP Right Cessation
- 1978-12-06 IT IT30650/78A patent/IT1100782B/it active
- 1978-12-06 ES ES1978245923U patent/ES245923Y/es not_active Expired
- 1978-12-06 NO NO784104A patent/NO784104L/no unknown
- 1978-12-07 AR AR274718A patent/AR216824A1/es active
- 1978-12-07 DD DD78209587A patent/DD140278A5/de unknown

Also Published As

Publication number	Publication date
FR2411372A1 (fr)	1979-07-06
IT7830650A0 (it)	1978-12-06
AR216824A1 (es)	1980-01-31
YU281778A (en)	1982-06-30
ES245923U (es)	1980-02-16
ES245923Y (es)	1980-08-16
PT68865A (en)	1979-01-01
NL7811443A (nl)	1979-06-11
SE7811421L (sv)	1979-06-08
FI783729A7 (fi)	1979-06-08
DD140278A5 (de)	1980-02-20
BE872574A (fr)	1979-03-30
AU4219878A (en)	1979-06-14
EG13743A (en)	1982-09-30
BR7807999A (pt)	1979-07-31
DK533978A (da)	1979-06-08
JPS5486945A (en)	1979-07-10
GR72715B (fr)	1983-12-01
GB2010469A (en)	1979-06-27
IT1100782B (it)	1985-09-28
ZA786407B (en)	1979-10-31
DE2851488A1 (de)	1979-06-13
IL55987A0 (en)	1979-01-31

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