BE872574A - Volet de registre perfectionne - Google Patents

Volet de registre perfectionne

Info

Publication number: BE872574A
Authority: BE; Belgium
Prior art keywords: register component; advanced register; advanced; component; register
Prior art date: 1977-12-07

Application number

BE192179A

Other languages

English (en)

French (fr)

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

1979-03-30

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

1979-03-30 Publication of BE872574A publication Critical patent/BE872574A/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
- F24F13/08—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)

BE192179A 1977-12-07 1978-12-06 Volet de registre perfectionne BE872574A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE872574A true BE872574A (fr)	1979-03-30

Family

ID=25327593

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE192179A BE872574A (fr)	1977-12-07	1978-12-06	Volet de registre perfectionne

Country Status (22)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1188227A (en) *	1980-11-28	1985-06-04	Stephen C. Inglis	Low frequency noise and turbulence reducer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5111153B2 (de) *	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 YU YU02817/78A patent/YU281778A/xx unknown
- 1978-12-04 PT PT68865A patent/PT68865A/pt unknown
- 1978-12-04 EG EG686/78A patent/EG13743A/xx active
- 1978-12-04 JP JP14989178A patent/JPS5486945A/ja active Pending
- 1978-12-05 FR FR7834211A patent/FR2411372A1/fr active Pending
- 1978-12-05 FI FI783729A patent/FI783729A7/fi unknown
- 1978-12-05 BR BR7807999A patent/BR7807999A/pt unknown
- 1978-12-05 AU AU42198/78A patent/AU4219878A/en active Pending
- 1978-12-06 BE BE192179A patent/BE872574A/xx not_active IP Right Cessation
- 1978-12-06 IT IT30650/78A patent/IT1100782B/it active
- 1978-12-06 NO NO784104A patent/NO784104L/no unknown
- 1978-12-06 ES ES1978245923U patent/ES245923Y/es not_active Expired
- 1978-12-07 DD DD78209587A patent/DD140278A5/de unknown
- 1978-12-07 AR AR274718A patent/AR216824A1/es active

Also Published As

Publication number	Publication date
IL55987A0 (en)	1979-01-31
GR72715B (de)	1983-12-01
JPS5486945A (en)	1979-07-10
IT1100782B (it)	1985-09-28
ES245923Y (es)	1980-08-16
NL7811443A (nl)	1979-06-11
EG13743A (en)	1982-09-30
YU281778A (en)	1982-06-30
DK533978A (da)	1979-06-08
AU4219878A (en)	1979-06-14
DE2851488A1 (de)	1979-06-13
FR2411372A1 (fr)	1979-07-06
FI783729A7 (fi)	1979-06-08
DD140278A5 (de)	1980-02-20
ES245923U (es)	1980-02-16
AR216824A1 (es)	1980-01-31
PT68865A (en)	1979-01-01
IT7830650A0 (it)	1978-12-06
NO784104L (no)	1979-06-08
GB2010469A (en)	1979-06-27
ZA786407B (en)	1979-10-31
SE7811421L (sv)	1979-06-08
BR7807999A (pt)	1979-07-31

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Legal Events

Date

Code

Title

Description

1994-06-30

RE

Patent lapsed

Owner name: CARRIER CORP.

Effective date: 19931231