EP0180914A3 - Throttle valve for air conditioning systems - Google Patents

Throttle valve for air conditioning systems Download PDF

Info

Publication number: EP0180914A3
Authority: EP; European Patent Office
Prior art keywords: air conditioning; throttle valve; conditioning systems; systems; throttle
Prior art date: 1984-11-05
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.): Granted

Application number

EP85113816A

Other languages

German (de)

Other versions

EP0180914B1 (en

EP0180914A2 (en

Inventor

Josef Ing. Haaz

Wolfgang Ing. Finkelstein

Gregor Ing. Baumeister

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.)

Gebrueder Trox GmbH

Original Assignee

Gebrueder Trox GmbH

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.)

1984-11-05

Filing date

1985-10-30

Publication date

1987-01-14

1985-10-30 Application filed by Gebrueder Trox GmbH filed Critical Gebrueder Trox GmbH

1986-05-14 Publication of EP0180914A2 publication Critical patent/EP0180914A2/en

1987-01-14 Publication of EP0180914A3 publication Critical patent/EP0180914A3/en

1989-05-31 Application granted granted Critical

1989-05-31 Publication of EP0180914B1 publication Critical patent/EP0180914B1/en

Status Expired 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
- F24F13/1486—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
- F24F13/24—Means for preventing or suppressing noise
- 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)
Communication Cables (AREA)

EP85113816A 1984-11-05 1985-10-30 Throttle valve for air conditioning systems Expired EP0180914B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19848432305U DE8432305U1 (en)	1984-11-05	1984-11-05	THROTTLE VALVE FOR AIR CONDITIONING SYSTEMS
DE8432305U		1984-11-05

Publications (3)

Publication Number	Publication Date
EP0180914A2 EP0180914A2 (en)	1986-05-14
EP0180914A3 true EP0180914A3 (en)	1987-01-14
EP0180914B1 EP0180914B1 (en)	1989-05-31

Family

ID=6772351

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP85113816A Expired EP0180914B1 (en)	1984-11-05	1985-10-30	Throttle valve for air conditioning systems

Country Status (3)

Country	Link
EP (1)	EP0180914B1 (en)
DE (2)	DE8432305U1 (en)
NO (1)	NO160470C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE9217702U1 (en) *	1992-12-24	1993-04-22	"Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen	Distribution box for supply and/or exhaust air
FR2729461B1 (en) *	1995-01-17	1997-04-18	Cerga	DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VENTILATION AIR VENT OF A PREMISES
EP0863303B1 (en) *	1997-03-04	2002-06-12	Nippon Soken, Inc.	Apparatus for preventing flow noise in throttle valve
DE102004046210B4 (en) *	2003-09-26	2011-06-01	Ernst Hagmann	Ventilation device and building with a ventilation device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3147768A (en) *	1961-11-15	1964-09-08	Barber Colman Co	Air flow control damper
FR1571774A (en) *	1967-06-29	1969-06-20
FR2158408A1 (en) *	1971-11-01	1973-06-15	Trane Co
DE2653161A1 (en) *	1976-11-23	1978-05-24	Schako Metallwarenfabrik	AIR DISTRIBUTION BOX FOR VENTILATION AND AIR CONDITIONING

1984
- 1984-11-05 DE DE19848432305U patent/DE8432305U1/en not_active Expired
1985
- 1985-10-30 DE DE8585113816T patent/DE3570741D1/en not_active Expired
- 1985-10-30 EP EP85113816A patent/EP0180914B1/en not_active Expired
- 1985-10-30 NO NO854324A patent/NO160470C/en unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3147768A (en) *	1961-11-15	1964-09-08	Barber Colman Co	Air flow control damper
FR1571774A (en) *	1967-06-29	1969-06-20
FR2158408A1 (en) *	1971-11-01	1973-06-15	Trane Co
DE2653161A1 (en) *	1976-11-23	1978-05-24	Schako Metallwarenfabrik	AIR DISTRIBUTION BOX FOR VENTILATION AND AIR CONDITIONING

Also Published As

Publication number	Publication date
DE8432305U1 (en)	1985-02-07
EP0180914B1 (en)	1989-05-31
EP0180914A2 (en)	1986-05-14
NO854324L (en)	1986-05-06
NO160470C (en)	1989-04-19
NO160470B (en)	1989-01-09
DE3570741D1 (en)	1989-07-06

Legal Events

Date	Code	Title	Description
1986-03-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1986-05-14	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB NL SE
1986-11-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1987-01-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB NL SE
1987-08-05	17P	Request for examination filed	Effective date: 19870604
1988-04-06	17Q	First examination report despatched	Effective date: 19880222
1989-04-15	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1989-05-31	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB NL SE
1989-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19890531 Ref country code: NL Effective date: 19890531 Ref country code: GB Effective date: 19890531 Ref country code: FR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19890531
1989-07-06	REF	Corresponds to:	Ref document number: 3570741 Country of ref document: DE Date of ref document: 19890706
1989-10-20	EN	Fr: translation not filed
1989-11-16	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
1989-12-06	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
1990-03-27	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1990-03-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1990-05-16	26N	No opposition filed
1994-06-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19940624 Year of fee payment: 9
1995-07-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19950701

Publication	Publication Date	Title
DE3468732D1 (en)	1988-02-18	Accumulator-dehydrator assembly for an air conditioning system
EP0179625A3 (en)	1987-10-28	Air conditioner for automobiles
AU566948B2 (en)	1987-11-05	Air conditioning system
AU553616B2 (en)	1986-07-24	Air conditioning system
IL86606A (en)	1993-05-13	Air outlets for air conditioning systems
DE3271296D1 (en)	1986-07-03	Air conditioning system
GB8432271D0 (en)	1985-01-30	Air conditioning system
EP0207718A3 (en)	1988-09-07	Zoned air conditioning system
EP0160437A3 (en)	1987-09-30	Air conditioning system air conditioning system
GB8321175D0 (en)	1983-09-07	Control system for air/fuel ratio
GB2142137B (en)	1987-03-25	Air conditioning systems
GB2166542B (en)	1988-10-12	Air conditioning systems
GB8526484D0 (en)	1985-12-04	Air conditioning system
DE3570741D1 (en)	1989-07-06	Throttle valve for air conditioning systems
AU571340B2 (en)	1988-04-14	Air-flow control valve for air-conditioning apparatus
AU2912084A (en)	1985-09-12	Air conditioning outlet
DE3567700D1 (en)	1989-02-23	A control system for an engine having air passage
GB8407992D0 (en)	1984-05-10	Air conditioning system
GB8418637D0 (en)	1984-08-22	Air conditioning system
DE3561193D1 (en)	1988-01-28	Simplified valve for aerosol conditioning
GB2176279B (en)	1989-08-16	Damper system for air conditioner
GB2142170B (en)	1987-04-01	Air fuel ratio control system
GB8321176D0 (en)	1983-09-07	Control system for air/fuel ratio
GB8429221D0 (en)	1984-12-27	Air valve control
GB8427749D0 (en)	1984-12-12	Air conditioning systems