DE202024000252U1 - Further development of swivel bearings, especially for the air guide elements in air nozzles - Google Patents
Further development of swivel bearings, especially for the air guide elements in air nozzles Download PDFInfo
- Publication number
- DE202024000252U1 DE202024000252U1 DE202024000252.7U DE202024000252U DE202024000252U1 DE 202024000252 U1 DE202024000252 U1 DE 202024000252U1 DE 202024000252 U DE202024000252 U DE 202024000252U DE 202024000252 U1 DE202024000252 U1 DE 202024000252U1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- air
- further development
- guide elements
- nozzles
- 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.)
- Active
Links
- 230000001066 destructive effect Effects 0.000 claims abstract 2
- 230000002427 irreversible effect Effects 0.000 claims abstract 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
Images
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
-
- 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
- B60H1/3421—Nozzles; Air-diffusers with means for adjusting the air stream direction using only pivoting shutters
-
- 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
-
- 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
-
- 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
- B60H2001/3471—Details of actuators
-
- 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
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Schwenklagerung, insbesondere für die Luftleitelemente bei Luftdüsen, dadurch gekennzeichnet, dass der pilzförmige Bund (7) ein zerstörungsfreies Herausziehen des Lagerzapfens (3) aus der Lagerkonsole (5) und somit ein irreversibles Versagen der Schwenklagerung (4) verhindert. Pivoting bearing, in particular for the air guiding elements in air nozzles, characterized in that the mushroom-shaped collar (7) prevents non-destructive pulling of the bearing pin (3) out of the bearing bracket (5) and thus prevents irreversible failure of the pivoting bearing (4).
Description
Bei Luftdüsen nach
Dadurch dass die Lagerkonsole von der äußeren Luftdüsenwand Richtung Düsenmitte verschoben wird, entsteht zur äußeren Luftdüsenwand ein Raum, der es möglich macht, am Ende des Lagerzapfens einen pilzförmigen Bund anzubringen, der an der Lagerkonsole eine Hinterschneidung darstellt, die verhindert, dass die Lagerzapfen zerstörungsfrei aus den Lagerkonsolen herausgezogen werden.By moving the bearing bracket from the outer air nozzle wall towards the nozzle center, a space is created between the outer air nozzle wall and the bearing bracket, which makes it possible to attach a mushroom-shaped collar to the end of the bearing journal, which forms an undercut on the bearing bracket, preventing the bearing journals from being pulled out of the bearing brackets without causing damage.
Durch die Erfindung erhöht sich die Festigkeit der der Lamellen gegenüber dem Herausreißen aus der Lagerkonsole um den Faktor 5.The invention increases the strength of the slats against tearing out of the bearing bracket by a factor of 5.
Ein Ausführungsbeispiel der Erfindung wird anhand der
-
1 der Zusammenbau der Luftdüse -
2 Detailansicht der Schwenklagerung im Zusammenbau -
3 Detailansicht der Schwenklagerung an der Luftdüse -
4 eine Ansicht der Lamelle
-
1 Assembling the air nozzle -
2 Detailed view of the swivel bearing in assembly -
3 Detailed view of the swivel bearing on the air nozzle -
4 a view of the slat
In den Figuren ist die Luftdüse (1) mit Lamelle (2) und Schwenklagerung (4) dargestellt.The figures show the air nozzle (1) with lamella (2) and pivot bearing (4).
Auf dem Rahmen (9) der Luftdüse (1) befindet sich die Lagerkonsole (5). Die Lagerkonsole (5) ist am Fuße auf dem Rahmen (9) und seitlich mit zwei Rippen an die äußere Luftdüsenwand (6) angebunden. Die an der Lamelle (2) befindlichen Lagerzapfen (3) liegen auf der Lagerkonsole (5) auf und werden von zwei gegenüberliegenden Lagerrasten (8) in Position gehalten. Die Lagerzapfen (3) sind mit dem pilzförmigen Bund (7) versehen, um ein herausziehen der Lagerzapfen (3) aus der Lagerkonsole (5) zu verhindern.The bearing bracket (5) is located on the frame (9) of the air nozzle (1). The bearing bracket (5) is attached to the frame (9) at the base and to the outer air nozzle wall (6) at the sides with two ribs. The bearing pins (3) on the slat (2) rest on the bearing bracket (5) and are held in position by two opposing bearing catches (8). The bearing pins (3) are provided with the mushroom-shaped collar (7) to prevent the bearing pins (3) from being pulled out of the bearing bracket (5).
Ein Lagerzapfen (3) mit pilzförmigem Bund (7), die Lagerkonsole (5) und zwei gegenüberliegende Lagerrasten (8) bilden zusammen die Schwenklagerung (4).A bearing pin (3) with a mushroom-shaped collar (7), the bearing bracket (5) and two opposing bearing catches (8) together form the pivot bearing (4).
BezugszeichenlisteList of reference symbols
- 11
- LuftdüseAir nozzle
- 22
- LamelleSlat
- 33
- LagerzapfenBearing journal
- 44
- SchwenklagerungSwivel bearing
- 55
- LagerkonsoleBearing bracket
- 66
- äußere Luftdüsenwandouter air nozzle wall
- 77
- pilzförmiger Bundmushroom-shaped waistband
- 88th
- LagerrasteBearing notch
- 99
- RahmenFrame
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA accepts no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 4131995 C1 [0001]DE 4131995 C1 [0001]
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202024000252.7U DE202024000252U1 (en) | 2024-02-09 | 2024-02-09 | Further development of swivel bearings, especially for the air guide elements in air nozzles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202024000252.7U DE202024000252U1 (en) | 2024-02-09 | 2024-02-09 | Further development of swivel bearings, especially for the air guide elements in air nozzles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202024000252U1 true DE202024000252U1 (en) | 2024-03-11 |
Family
ID=90469349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202024000252.7U Active DE202024000252U1 (en) | 2024-02-09 | 2024-02-09 | Further development of swivel bearings, especially for the air guide elements in air nozzles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202024000252U1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131995C1 (en) | 1991-09-26 | 1993-02-25 | Ako-Alfred Kolb Kg, 6920 Sinsheim, De |
-
2024
- 2024-02-09 DE DE202024000252.7U patent/DE202024000252U1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131995C1 (en) | 1991-09-26 | 1993-02-25 | Ako-Alfred Kolb Kg, 6920 Sinsheim, De |
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R163 | Identified publications notified |