EP0896889A3

Air conditioning process and device to control the air conditioning in the interior of, in particular, a vehicle.

Abstract

A method is described for regulating the climate of an interior, in particular of a vehicle, in which an air-conditioning device is provided with an evaporator and possibly with a heater (10) and with an actuator (9) for influencing the same. A setpoint (TIS) for an interior temperature is specified and an actual value (TII) of the interior temperature is measured. Depending on the desired value (TIS) and the actual value (TII), a manipulated variable (Y) influencing the actuator (9) is determined. The manipulated variable (Y) is linked to a control variable (YK) dependent on the air conditioning device. In particular, the control variable is dependent on an evaporator temperature of the evaporator.

EP0896889A3, drawing sheet 1 — Sheet 1 of 1

Term

Term ended

Projected expiry passed 1 July 2018, 8.2 years ago.

1 sheet

Sheet 1

Every citation, both waysCites: the store holds 4 of 5

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
DE2952210A1	Cites	Germany	X	Search report	1,2,7,8
US4132086A	Cites	United States of America	X	Search report	1,2,7,8
DE4214686A1	Cites	Germany	AD	Search report	–
US4783970A	Cites	United States of America	X	Search report	1,7

5 priority claims, no other members on record

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
19734419	Germany	A	1997-08-10
19734419	Germany	–	1997-08-10
19734419	–	–	–
DE19971034419	–	–	–
DE1997134419	–	–	–

29 legal events, as 4 offices reported them to INPADOC

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	Event	Code	Office
2013-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-05-10	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2012-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-04-20	Notification of lapseLapsedST	ST	FR
2012-03-06	Ep patent has lapsedLapsedEUG	EUG	SE
2012-01-08	Change of representativeR082	R082	DE
2012-01-08	Change of representativeR082	R082	DE
2010-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2010-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2010-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2004-03-31	No opposition filedOpposition26N	26N	EP
2004-02-13	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2004-02-13	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2004-01-02	Fr: translation filedET	ET	EP
2003-07-15	Translation of granted ep patentGrantedTRGR	TRGR	SE
2003-04-09	Designated contracting statesAK	AK	EP
2003-02-21	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2003-01-29	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
2002-10-07	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
2002-01-23	First examination report despatched17Q	17Q	EP
2002-01-23	Designation fees paidDE FR SEAKX	AKX	EP
2001-09-05	Request for examination filed17P	17P	EP
2001-05-02	Designated contracting statesAK	AK	EP
2001-05-02	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX	EP
2001-03-17	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
1999-02-17	Designated contracting statesAK	AK	EP
1999-02-17	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX	EP
1998-12-30	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Air conditioning process and device to control the air conditioning in the interior of, in particular, a vehicle.

Abstract

Term

Priority claims5

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Titles3

Classification

Designated states25