DE10340658A1 - Ventilation air outlet system for use in road vehicle has set of parallel lamellae whose angle to end of air duct is variable to change direction of air stream - Google Patents

Ventilation air outlet system for use in road vehicle has set of parallel lamellae whose angle to end of air duct is variable to change direction of air stream Download PDF

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Publication number
DE10340658A1
DE10340658A1 DE2003140658 DE10340658A DE10340658A1 DE 10340658 A1 DE10340658 A1 DE 10340658A1 DE 2003140658 DE2003140658 DE 2003140658 DE 10340658 A DE10340658 A DE 10340658A DE 10340658 A1 DE10340658 A1 DE 10340658A1
Authority
DE
Germany
Prior art keywords
air
variable
outlet system
air duct
change direction
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.)
Granted
Application number
DE2003140658
Other languages
German (de)
Other versions
DE10340658B4 (en
Inventor
Andreas Marutschke
Andreas Wilhelm
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.)
GM Global Technology Operations LLC
Original Assignee
Opel Eisenach 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.)
Filing date
Publication date
Application filed by Opel Eisenach GmbH filed Critical Opel Eisenach GmbH
Priority to DE2003140658 priority Critical patent/DE10340658B4/en
Publication of DE10340658A1 publication Critical patent/DE10340658A1/en
Application granted granted Critical
Publication of DE10340658B4 publication Critical patent/DE10340658B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
    • B60H1/3428—Nozzles; Air-diffusers with means for adjusting the air stream direction using a set of pivoting shutters and a pivoting frame
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/34—Nozzles; Air-diffusers
    • B60H2001/3464—Details of hinges

Abstract

The ventilation air outlet system (1) has a set of horizontal lamellae (5,6) connected together by a linkage so that they are always at the same angle. Their angle to the end of the air duct (3) is variable to change the direction of the air stream (S) leaving the outlet (4). The duct has flat walls forming a rectangular cross-section. There is a handle (9) on one of the lamellae for convenience in adjusting their angle. There is also a set of vertical lamellae (8) adjacent to the horizontal lamellae. the bottom horizontal lamella may be triangular-section and construction fit in a slit (10) in the bottom wall of the air duct.
DE2003140658 2003-09-04 2003-09-04 exhaust nozzle Expired - Fee Related DE10340658B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003140658 DE10340658B4 (en) 2003-09-04 2003-09-04 exhaust nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003140658 DE10340658B4 (en) 2003-09-04 2003-09-04 exhaust nozzle

Publications (2)

Publication Number Publication Date
DE10340658A1 true DE10340658A1 (en) 2005-04-21
DE10340658B4 DE10340658B4 (en) 2006-08-10

Family

ID=34352755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003140658 Expired - Fee Related DE10340658B4 (en) 2003-09-04 2003-09-04 exhaust nozzle

Country Status (1)

Country Link
DE (1) DE10340658B4 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529463A1 (en) * 1985-08-16 1987-02-26 Opel Adam Ag OUTLET NOZZLE ON VENTILATION OR AIR CONDITIONING
EP0417351B1 (en) * 1989-09-12 1992-06-17 Siemens Aktiengesellschaft Discharge nozzle for ventilating or air conditioning installations
GB2323621A (en) * 1998-01-19 1998-09-30 Christopher Prichard Whiting Self-actuating flood barrier
DE19935338A1 (en) * 1999-07-28 2001-02-01 Volkswagen Ag Air vents with fins

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529463A1 (en) * 1985-08-16 1987-02-26 Opel Adam Ag OUTLET NOZZLE ON VENTILATION OR AIR CONDITIONING
EP0417351B1 (en) * 1989-09-12 1992-06-17 Siemens Aktiengesellschaft Discharge nozzle for ventilating or air conditioning installations
GB2323621A (en) * 1998-01-19 1998-09-30 Christopher Prichard Whiting Self-actuating flood barrier
DE19935338A1 (en) * 1999-07-28 2001-02-01 Volkswagen Ag Air vents with fins

Also Published As

Publication number Publication date
DE10340658B4 (en) 2006-08-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, MI

8128 New person/name/address of the agent

Representative=s name: STRAUSS, P., DIPL.-PHYS.UNIV. MA, PAT.-ANW., 65191

8364 No opposition during term of opposition
8380 Miscellaneous part iii

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8380 Miscellaneous part iii

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8380 Miscellaneous part iii

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8327 Change in the person/name/address of the patent owner

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US

R081 Change of applicant/patentee

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US

Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, MICH., US

Effective date: 20110323

Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US

Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US

Effective date: 20110323

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140401