DE4001054C2 - - Google Patents

Info

Publication number
DE4001054C2
DE4001054C2 DE4001054A DE4001054A DE4001054C2 DE 4001054 C2 DE4001054 C2 DE 4001054C2 DE 4001054 A DE4001054 A DE 4001054A DE 4001054 A DE4001054 A DE 4001054A DE 4001054 C2 DE4001054 C2 DE 4001054C2
Authority
DE
Germany
Prior art keywords
blower motor
relay
circuit
heating element
electric
Prior art date
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
DE4001054A
Other languages
German (de)
English (en)
Other versions
DE4001054A1 (de
Inventor
Bernhard Dipl.-Ing. Ritter (Fh), 7530 Pforzheim, De
Dieter Dipl.-Ing. Fahrlaender (Fh), 7147 Eberdingen, De
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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.)
Filing date
Publication date
Application filed by Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Priority to DE4001054A priority Critical patent/DE4001054A1/de
Priority to EP19900120041 priority patent/EP0437682A3/de
Priority to US07/627,778 priority patent/US5120932A/en
Publication of DE4001054A1 publication Critical patent/DE4001054A1/de
Application granted granted Critical
Publication of DE4001054C2 publication Critical patent/DE4001054C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
DE4001054A 1990-01-16 1990-01-16 Elektrischer geblaesemotor Granted DE4001054A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4001054A DE4001054A1 (de) 1990-01-16 1990-01-16 Elektrischer geblaesemotor
EP19900120041 EP0437682A3 (en) 1990-01-16 1990-10-19 Electric fan motor
US07/627,778 US5120932A (en) 1990-01-16 1990-12-14 Automatic defroster system having blower motor and heating element control circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4001054A DE4001054A1 (de) 1990-01-16 1990-01-16 Elektrischer geblaesemotor

Publications (2)

Publication Number Publication Date
DE4001054A1 DE4001054A1 (de) 1991-07-18
DE4001054C2 true DE4001054C2 (OSRAM) 1991-11-21

Family

ID=6398156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4001054A Granted DE4001054A1 (de) 1990-01-16 1990-01-16 Elektrischer geblaesemotor

Country Status (3)

Country Link
US (1) US5120932A (OSRAM)
EP (1) EP0437682A3 (OSRAM)
DE (1) DE4001054A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794993A (en) * 1995-02-13 1998-08-18 Key Systems, Inc. Tamper-evident ring
US5920165A (en) * 1998-04-09 1999-07-06 Ut Automotive Dearborn, Inc. Bi-directional motor control incorporating a defroster element
DE10026361A1 (de) * 2000-05-27 2001-11-29 Volkswagen Ag Heizungssystem in einem Kraftfahrzeug mit ein- und ausschaltbarem Gebläse
KR100805425B1 (ko) * 2007-03-20 2008-02-20 기아자동차주식회사 차량용 공조장치의 습기 제거 장치 및 그 제어 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552028A (en) * 1948-09-09 1951-05-08 Blair Preston Electric motor terminal block
US2689372A (en) * 1950-11-24 1954-09-21 Goodyear Aircraft Corp Apparatus for heating and cooling laminates
US3534197A (en) * 1966-06-01 1970-10-13 Pollutant Separation Inc Induction gas heater
US3659155A (en) * 1969-03-03 1972-04-25 Robertshaw Controls Co Current sensing apparatus
DE2313428A1 (de) * 1973-03-17 1974-09-19 Eberspaecher J Einrichtung zur schnellen aufheizung des innenraumes eines fahrzeuges
US3912906A (en) * 1974-04-24 1975-10-14 Robertshaw Controls Co Circuit for electric heating system
DE3719639A1 (de) * 1987-06-12 1988-12-22 Audi Ag Elektrische scheibendefrostung fuer ein kraftfahrzeug

Also Published As

Publication number Publication date
DE4001054A1 (de) 1991-07-18
EP0437682A2 (de) 1991-07-24
US5120932A (en) 1992-06-09
EP0437682A3 (en) 1992-03-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee