DE20320831U1 - Luftführungselement für ein Kraftfahrzeug - Google Patents

Luftführungselement für ein Kraftfahrzeug Download PDF

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Publication number
DE20320831U1
DE20320831U1 DE20320831U DE20320831U DE20320831U1 DE 20320831 U1 DE20320831 U1 DE 20320831U1 DE 20320831 U DE20320831 U DE 20320831U DE 20320831 U DE20320831 U DE 20320831U DE 20320831 U1 DE20320831 U1 DE 20320831U1
Authority
DE
Germany
Prior art keywords
air flow
straight section
tubular body
body forming
suppress noise
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
DE20320831U
Other languages
English (en)
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Priority to DE20320831U priority Critical patent/DE20320831U1/de
Priority claimed from DE10331085A external-priority patent/DE10331085C5/de
Publication of DE20320831U1 publication Critical patent/DE20320831U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
    • 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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • 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
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction
DE20320831U 2003-07-09 2003-07-09 Luftführungselement für ein Kraftfahrzeug Expired - Lifetime DE20320831U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20320831U DE20320831U1 (de) 2003-07-09 2003-07-09 Luftführungselement für ein Kraftfahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10331085A DE10331085C5 (de) 2003-07-09 2003-07-09 Luftführungselement für ein Kraftfahrzeug
DE20320831U DE20320831U1 (de) 2003-07-09 2003-07-09 Luftführungselement für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
DE20320831U1 true DE20320831U1 (de) 2005-03-31

Family

ID=34424290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20320831U Expired - Lifetime DE20320831U1 (de) 2003-07-09 2003-07-09 Luftführungselement für ein Kraftfahrzeug

Country Status (1)

Country Link
DE (1) DE20320831U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3838637A1 (de) 2019-12-19 2021-06-23 REHAU AG + Co Luftführungselement für kraftfahrzeuge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3838637A1 (de) 2019-12-19 2021-06-23 REHAU AG + Co Luftführungselement für kraftfahrzeuge

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050504

R150 Term of protection extended to 6 years

Effective date: 20060817

R151 Term of protection extended to 8 years

Effective date: 20090819

R152 Term of protection extended to 10 years
R152 Term of protection extended to 10 years

Effective date: 20111130

R071 Expiry of right
R071 Expiry of right