EP0616179B1 - Abschlussvorrichtung für einen Luftdurchlass - Google Patents
Abschlussvorrichtung für einen Luftdurchlass Download PDFInfo
- Publication number
- EP0616179B1 EP0616179B1 EP94102362A EP94102362A EP0616179B1 EP 0616179 B1 EP0616179 B1 EP 0616179B1 EP 94102362 A EP94102362 A EP 94102362A EP 94102362 A EP94102362 A EP 94102362A EP 0616179 B1 EP0616179 B1 EP 0616179B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- plates
- closing device
- accordance
- another
- 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
Links
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
- F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
-
- 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
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
Definitions
- the invention relates to a closure device for an air passage according to the preamble of claim 1.
- An object of the invention is to provide a termination device procure of the type mentioned, in which the sufficient Pressure tightness continuously ensured in the closed position is and when moving the plates against each other Rubbing the plates against each other is avoided.
- the invention Closing device has, solving this problem, the characterizing features of claim 1.
- the first slotted plate is e.g. rigidly arranged. If the second slotted plate is displaced relative to the first, also makes one according to the radius of the articulated arms movement perpendicular to the first plate, causing it to move away from the first plate stands out. This creates sliding friction between the two plates avoided during the moving process.
- the Disadvantages described above are due to the inventive Design fixed. Always lie in the closed position the plates are full again and guarantee the required Tightness. The tightness does not change, as possible Wear compensated for by changing the articulated arm position becomes.
- the ratios are one Pressure-tight sealing device for air inlets and ventilation ducts especially given.
- the two outer plates with their slots congruently rigidly connected. It becomes the middle plate between the two outer ones Plates moved so that the slots in the open state of the three plates are congruent and in the closed state the ridges of the middle plate the slots of the outer Cover the plate.
- the plates lie close together and the articulated arms slanted in an opposite direction are.
- the plates are fixed in the closed position and in the open position supported against each other and lifting during the back and forth movement from each other.
- the spring preload the compression springs are adjustable. It can by Adjusting the spring preload the closing pressure of each Slats or the individual webs are set so that optimal Tightness is reached.
- the fixed plate on the movable plate opposite side with a sound-absorbing mass is coated and / or if the stationary plate to one Support piece is fixed supported by screwing and if one between the stationary plate and the support piece sound-absorbing intermediate layer is inserted.
- the closure device according to the invention with the lifting and reattaching plate occur in the Connection with the high speed of closing and Opening movement on considerable noise, which by the soundproofing coating e.g. from Teroson, and the sound absorbing intermediate layer, e.g. from 2 - 5 mm thick Rubber to be steamed.
- 1 to 4 has a stationary or immovably arranged plate 1, which is slotted. The same is used for all plates of the closure device Slot design provided.
- slots 2 which are designed as elongated windows, transversely to the back and forth Movement direction extend in one piece over the plate and are separated by webs 3, the dimensions of which are larger than that the window slots 2 are.
- Parallel to the immovable exterior Plate 1 is a middle plate 4 and a second outer one Plate 5 provided.
- the second outer plate 5 is displaceable at right angles to the plate plane and on a transverse side via an extension 6 on one rod-like guide 7 attached.
- the slots 2 of the two outer plates 1, 5 are constantly in alignment.
- the middle plate 4 is on both long sides via two articulated arms 8 on both outer plates 1, 5 attached and both in the plate plane and can also be moved at right angles to the plate level.
- a drive member 9 is attached at the the Guide 7 opposite transverse side of the middle plate 4th .
- the leading to the immovable outer plate 1 and the movable outer plate 5 leading articulated arms 8 are each of equal length. 1 are the Articulated arms 8 inclined in one direction and at the 3 are the articulated arms in an opposite Sloping towards.
- the 5 to 7 has a fixed or immovably arranged plate 1 which along its Peripheral edge is screwed to a support piece 11, which as circumferential frame is formed.
- This fixed plate 1 is slotted by slits 2 are provided, which are elongated Windows are formed, extending transversely to the reciprocating direction extend in one piece over the plate and through webs 3 are separated, whose dimensions are larger than that of the window slots 2 are.
- the stationary plate 1 forms a closed all-round plate frame 12, with the webs 3 in on a common level.
- Parallel to the immovable Plate 1 is a movable plate 4 is provided.
- the movable plate 4 is essentially of independent, formed at the end free lamellar webs 13, the limit slits between them.
- Each slat-like web 13 carries a stiffening on the side facing away from the fixed plate 1 Rib 15.
- the webs 13 are wider and longer than that Slots 2 of the fixed plate 1.
- a plate frame 16 of the movable Plate 4 is formed by two longitudinal frame struts 17, on which the lamellar webs are suspended and those of the webs 13 are laterally protruded with end pieces.
- the two Longitudinal frame struts 17 are formed by two frame cross struts 22 connected to each other, the distance from the ends of the longitudinal frame struts have and these to the side with end pieces tower over. At each of these end pieces there is one end Articulated arm 8 articulated, the other end of the frame-like Carrier piece 11 is articulated.
- the movable plate 4 is to the stationary plate 1 in the in 5 to 7 shown closed position in which the slat-like webs 13 of the movable plate 4, the slots 2 cover the stationary plate 1, and in an open position bringable, in which the slots 2 of the fixed plate released are.
- two piston-cylinder devices are on the carrier piece 11 8 provided on the movable plate 4th attack.
- the suspension of each of the lamellar webs 13 takes place by means of two bolts 19, each upwards protrude through one of the two longitudinal frame struts 17 and free end wear a mother 20.
- Between the Frame longitudinal strut 17 and the web 13 is one under Biasing helical compression spring 21 on the Screw 19 provided.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Description
- Fig.1
- einen Schnitt einer nicht erfindungsgemäßen Abschlußvorrichtung für einen Luftdurchlaß in Offenstellung,
- Fig.2
- die Abschlußvorrichtung gemäß Fig. 1 in einer Stellung während des Öffnens und Schließens,
- Fig.3
- die Abschlußvorrichtung gemäß Fig. 1 in Schließstellung,
- Fig.4
- eine Vorderansicht der Abschlußvorrichtung gemäß Fig. 1
- Fig.5
- eine Draufsicht auf eine erfindungsgemäße Abschlußvorrichtung für einen Luftdurchlaß,
- Fig.6
- eine Seitenansicht der Abschlußvorrichtung gemäß Fig. 5 und
- Fig.7
- einen Schnitt gemäß Linie VII-VII in Fig. 5.
Claims (8)
- Abschlußvorrichtung für einen Luftdurchlaß,bei der zwei geschlitzte Platten (1,4,5) parallel zueinander angeordnet sind, von denen eine mit einem Antriebsglied (9) versehen ist und relativ zur anderen in Richtung der Plattenebene hin- und herbewegbar ist,bei der bei Offenstellung die Schlitze (2) der Platten (1,4,5) fluchten und bei Schließstellung jeweils Stege (13) der einen Platte Schlitze der anderen Platte abdecken sowie die Platten dicht an dicht liegen, wobei ein die Stege tragender Plattenrahmen vorgesehen ist, undbei der die Platten (1,4,5) über randseitig angeordnete Gelenkarme (8) miteinander verbunden sind, die beim Übergang der Platten in die Offenstellung diese voneinander abheben,
daß bei der beweglichen Platte (4) die Stege (13) von dem Plattenrahmen (16) gesonderte Teile sind und unter dem Plattenrahmen angeordnet gegen diesen über Druckfedern (21) abgestützt sind. - Abschlußvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die zwei benachbarte Platten (1,4,5) verbindenden Gelenkarme (8) an beiden Platten angelenkt sind und bei Schließstellung der Platten in eine Richtung schräg geneigt angeordnet sind.
- Abschlußvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß drei geschlitzte Platten (1, 4, 5) vorgesehen sind und jede der beiden äußeren Platten (1, 5) mit der mittleren Platte (4) durch Gelenkarme (8) verbunden ist.
- Abschlußvorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die eine (1) der beiden äußeren Platten (1, 5) unbeweglich angeordnet ist, die andere äußere Platte (5) an einer zur Plattenebene rechtwinkeligen Führung (7) gleitbar ist und das Antriebsglied (9) an der mittleren Platte (4) angreift.
- Abschlußvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß bei Offenstellung die Platten (1, 4, 5) dicht an dicht liegen und die Gelenkarme (8) in eine entgegengesetzte Richtung geneigt schräg angeordnet sind.
- Abschlußvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Federvorspannkraft der Druckfedern (21) einstellbar (20) ist.
- Abschlußvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die ortsfeste Platte (1) an der der beweglichen Platte (4) gegenüberliegenden Seite mit einer schalldämmenden Masse beschichtet ist.
- Abschlußvorrichtung nach einem der vorhergehenden Ansprüche, wobei die ortsfeste Platte an einem Trägerstück abgestützt durch Anschrauben festgelegt ist, dadurch gekennzeichnet, daß zwischen die ortsfeste Platte (1) und das Trägerstück (11) eine schallabsorbierende Zwischenschicht eingelegt ist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4308338 | 1993-03-16 | ||
DE4308338 | 1993-03-16 | ||
DE4328677 | 1993-08-26 | ||
DE4328677A DE4328677C2 (de) | 1993-03-16 | 1993-08-26 | Abschlußvorrichtung für einen Luftdurchlaß |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0616179A1 EP0616179A1 (de) | 1994-09-21 |
EP0616179B1 true EP0616179B1 (de) | 1998-01-21 |
Family
ID=25923995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94102362A Expired - Lifetime EP0616179B1 (de) | 1993-03-16 | 1994-02-17 | Abschlussvorrichtung für einen Luftdurchlass |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0616179B1 (de) |
AT (1) | ATE162609T1 (de) |
DK (1) | DK0616179T3 (de) |
ES (1) | ES2114079T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150047860A1 (en) * | 2013-08-15 | 2015-02-19 | Flannery, Inc. | Self-closing vent |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4363283B2 (ja) * | 2004-09-13 | 2009-11-11 | 株式会社デンソー | 空気通路開閉装置 |
CN102788032A (zh) * | 2012-07-19 | 2012-11-21 | 佛山市顺德区巨枫电器塑料有限公司 | 一种多用途四面扇 |
JP6503955B2 (ja) * | 2015-07-17 | 2019-04-24 | 三菱電機株式会社 | 電気・電子機器用筐体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1377858A (fr) * | 1963-12-20 | 1964-11-06 | Boulton & Paul Ltd | Dispositif d'aération |
-
1994
- 1994-02-17 DK DK94102362.4T patent/DK0616179T3/da active
- 1994-02-17 EP EP94102362A patent/EP0616179B1/de not_active Expired - Lifetime
- 1994-02-17 ES ES94102362T patent/ES2114079T3/es not_active Expired - Lifetime
- 1994-02-17 AT AT94102362T patent/ATE162609T1/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150047860A1 (en) * | 2013-08-15 | 2015-02-19 | Flannery, Inc. | Self-closing vent |
Also Published As
Publication number | Publication date |
---|---|
DK0616179T3 (da) | 1998-03-30 |
EP0616179A1 (de) | 1994-09-21 |
ES2114079T3 (es) | 1998-05-16 |
ATE162609T1 (de) | 1998-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0476325B1 (de) | Duschabtrennung | |
DE2637053B2 (de) | Tür mit einer den Schalldurchgang dämmenden Dichtung für den unteren Spalt | |
DE2205147C3 (de) | Vorrichtung zum Führen einer in der Höhe verstellbaren gekrümmten Scheibe eines Kraftfahrzeugs | |
EP0616179B1 (de) | Abschlussvorrichtung für einen Luftdurchlass | |
DE19644159A1 (de) | Heiz- oder Klimaanlage | |
DE8132167U1 (de) | Scheibenhebevorrichtung, insbesondere für Kraftfahrzeuge | |
DE3339414A1 (de) | Wischblatt fuer fahrzeugscheiben | |
DE10129627C1 (de) | Extrusionsdüse | |
DE2819724A1 (de) | Belueftungsvorrichtung in form eines spaltventils | |
DE4328677C2 (de) | Abschlußvorrichtung für einen Luftdurchlaß | |
DE2406906B2 (de) | Feststellvorrichtung für Türen in der Offenstellung, insbesondere an Kraftfahrzeugen | |
EP1126125B1 (de) | Lamellen-Falttür | |
DE3536621C1 (de) | Einweispuffer für schwenkbare Türen, Hauben, Klappen oder dergleichen von Kraftwagen | |
DE19934269B4 (de) | Steuerklappe zum Öffnen oder Schließen eines Luftführungskanales | |
DE19651068C1 (de) | Gliedertor | |
EP0804671B1 (de) | Einachsscharnier | |
DE2951533C2 (de) | Schiebefenster für Fahrzeuge | |
DE8800255U1 (de) | Absperrarmatur | |
DE2546090C3 (de) | Abluftschlitzauslaß | |
DE1655657B2 (de) | Vorrichtung zum Beschlagfreihalten von Scheiben, insbesondere Windschutz scheiben, bei Kraftfahrzeugen | |
DE4016606C2 (de) | ||
DE4027738B4 (de) | Wälzlinearführung | |
AT405557B (de) | Tor | |
DE8029666U1 (de) | Schleppkettenantrieb | |
DE3433304C2 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE DK ES FR LI NL SE |
|
17P | Request for examination filed |
Effective date: 19950210 |
|
17Q | First examination report despatched |
Effective date: 19960731 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE DK ES FR LI NL SE |
|
REF | Corresponds to: |
Ref document number: 162609 Country of ref document: AT Date of ref document: 19980215 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM & CO. PATENTANWAELTE Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59405059 Country of ref document: DE Date of ref document: 19980226 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2114079 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20000215 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20000218 Year of fee payment: 7 Ref country code: CH Payment date: 20000218 Year of fee payment: 7 Ref country code: AT Payment date: 20000218 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20000222 Year of fee payment: 7 Ref country code: DK Payment date: 20000222 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20000223 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20000321 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010217 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010219 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010901 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
EUG | Se: european patent has lapsed |
Ref document number: 94102362.4 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011031 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20010901 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011201 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20021016 |