DE69108378D1 - Air damper. - Google Patents

Air damper.

Info

Publication number: DE69108378D1
Authority: DE; Germany
Prior art keywords: air damper; damper; air
Prior art date: 1991-02-28
Legal status (The legal status 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 status listed.): Expired - Lifetime

Application number

DE69108378T

Other languages

German (de)

Inventor

Dipti Datta

Muammer Yazici

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DATTA DIPTA

Original Assignee

DATTA DIPTA

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.)

1991-02-28

Filing date

1991-12-18

Publication date

1995-04-27

1991-12-18 Application filed by DATTA DIPTA filed Critical DATTA DIPTA

1995-04-27 Application granted granted Critical

1995-04-27 Publication of DE69108378D1 publication Critical patent/DE69108378D1/en

2011-12-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F24F13/1426—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 actuating 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
- F24F13/1406—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
- 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
- F24F13/1426—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 actuating means
- F24F2013/1466—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 actuating means with pneumatic 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
- F24F13/1426—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 actuating means
- F24F2013/1473—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 actuating means with cams or levers

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)

DE69108378T 1991-02-28 1991-12-18 Air damper. Expired - Lifetime DE69108378D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2037356 CA2037356A1 (en)	1991-02-28	1991-02-28	Air damper apparatus

Publications (1)

Publication Number	Publication Date
DE69108378D1 true DE69108378D1 (en)	1995-04-27

Family

ID=4147092

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69108378T Expired - Lifetime DE69108378D1 (en)	1991-02-28	1991-12-18	Air damper.

Country Status (4)

Country	Link
EP (1)	EP0501073B1 (en)
JP (1)	JPH04295538A (en)
CA (1)	CA2037356A1 (en)
DE (1)	DE69108378D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL148087A0 (en) *	2001-01-29	2002-12-01	Joseph A Mcgill	Adjustable damper for airflow systems
AU2002216858A1 (en) *	2001-12-12	2003-07-09	R.A.D. Innovations Inc.	System for controlling distribution of air to different zones in a forced air delivery system
RU2451244C2 (en) *	2006-08-18	2012-05-20	Белимо Холдинг Аг	Air valve for air flow control in air line
GB2517704B (en) *	2013-08-28	2019-07-03	Specialist Ventilation Services Ltd	Damper for an airflow duct having a closing mechanism
US10401045B2 (en)	2014-02-13	2019-09-03	Air Distribution Technologies Ip, Llc	Zone balancing damper and method of operation
CN107270508A (en) *	2017-07-14	2017-10-20	珠海格力电器股份有限公司	Wind shield assembly and air conditioner with same
US11300319B2 (en) *	2018-06-12	2022-04-12	Ademco Inc.	Retrofit damper assembly
US11306941B2 (en)	2018-06-12	2022-04-19	Ademco Inc.	Retrofit damper optimized for universal installation
US11149980B2 (en)	2018-06-12	2021-10-19	Ademco Inc.	Retrofit damper with pivoting connection between deployment and operational configurations
CN115704605A (en) *	2021-08-03	2023-02-17	青岛海尔空调器有限总公司	Connecting rod component and motion assembly for air deflector
DE102022111834A1 (en) *	2022-05-11	2023-11-16	Berbel Ablufttechnik Gmbh	Wall box

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1199122A (en) *	1958-12-15	1959-12-11		Sealed swing gate valve
CA1266199A (en) *	1985-01-28	1990-02-27	Waldemar H. Greiner	Damper construction

1991
- 1991-02-28 CA CA 2037356 patent/CA2037356A1/en not_active Abandoned
- 1991-12-18 DE DE69108378T patent/DE69108378D1/en not_active Expired - Lifetime
- 1991-12-18 EP EP19910311768 patent/EP0501073B1/en not_active Expired - Lifetime
1992
- 1992-01-14 JP JP440592A patent/JPH04295538A/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP0501073B1 (en)	1995-03-22
JPH04295538A (en)	1992-10-20
EP0501073A3 (en)	1993-01-27
EP0501073A2 (en)	1992-09-02
CA2037356A1 (en)	1992-08-29

Legal Events

Date	Code	Title	Description
1995-09-14	8332	No legal effect for de

Publication	Publication Date	Title
DE69201968D1 (en)	1995-05-18	Air conditioner.
DE69108171D1 (en)	1995-04-20	Ventilator.
DE69227775T2 (en)	2000-09-21	DAMPER DESIGN
DE69200471D1 (en)	1994-11-03	Air sterilizer.
DE59204597D1 (en)	1996-01-18	Vibration damper.
MX9202504A (en)	1992-11-01	VIBRATION DAMPER.
DE69100574D1 (en)	1993-12-09	Air conditioner.
DE69109848D1 (en)	1995-06-22	AIR PILLOW.
DE69230637T2 (en)	2000-06-08	Ventilator
DE69202843D1 (en)	1995-07-13	Vibration damper.
DE69300113D1 (en)	1995-05-24	Vibration damper.
DE69107138D1 (en)	1995-03-16	Air conditioner.
DE69109532D1 (en)	1995-06-14	Air conditioner.
DE69100424D1 (en)	1993-11-04	AIR CONDITIONER.
DE59201236D1 (en)	1995-03-02	Vibration damper.
DE69224200T2 (en)	1998-05-07	damper
DE69110836D1 (en)	1995-08-03	Ventilator.
DE69306516D1 (en)	1997-01-23	Air damper
DE59106937D1 (en)	1996-01-04	Friction damper.
DE69107918T3 (en)	2000-05-04	Vibration damper.
DE59203770D1 (en)	1995-10-26	Vibration damper.
DE69101698D1 (en)	1994-05-19	VENTILATOR.
NO941699L (en)	1994-06-30	ventilation arrangement
DE59200744D1 (en)	1994-12-08	FAN UNIT.
DE69200345D1 (en)	1994-09-29	Air conditioner.