EP0019841B1 - Porte oscillante à ferme-porte actionné par un ressort - Google Patents

Porte oscillante à ferme-porte actionné par un ressort Download PDF

Info

Publication number
EP0019841B1
EP0019841B1 EP80102808A EP80102808A EP0019841B1 EP 0019841 B1 EP0019841 B1 EP 0019841B1 EP 80102808 A EP80102808 A EP 80102808A EP 80102808 A EP80102808 A EP 80102808A EP 0019841 B1 EP0019841 B1 EP 0019841B1
Authority
EP
European Patent Office
Prior art keywords
swing door
door
tension spring
swing
spring
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
Application number
EP80102808A
Other languages
German (de)
English (en)
Other versions
EP0019841A1 (fr
Inventor
Wilhelm Höhl
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.)
Stahl and Kunststofftechnik Ingenieur Wilhelm Hohl
Original Assignee
Stahl and Kunststofftechnik Ingenieur Wilhelm Hohl
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 Stahl and Kunststofftechnik Ingenieur Wilhelm Hohl filed Critical Stahl and Kunststofftechnik Ingenieur Wilhelm Hohl
Publication of EP0019841A1 publication Critical patent/EP0019841A1/fr
Application granted granted Critical
Publication of EP0019841B1 publication Critical patent/EP0019841B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1008—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis
    • E05F1/1016—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a spring-operated swing door with a pair of spring tension levers, the attachment of which to the swing door, to a frame or to the lintel is offset inwards with respect to the pivot axis of the swing door, the spring tension lever pair resting against a roller such that the swing door can be acted upon in the closing direction and wherein the spring tension lever pair forming the spring tension lever have recesses into which the roller engages in the rest position of the swing door.
  • Such a swing door with a roller attached to the lintel is described in FR-A-1 581 183.
  • the spring tensioning levers are designed there as leaf springs.
  • the mentioned recesses are formed on the free ends of the leaf springs.
  • the roller is located between the point of attachment of the pair of spring tension levers on the swing door and the pivot axis of the swing door.
  • the closing force of the door closer of this known swing door increases with an increasing opening angle of the swing door.
  • the closing force exerted by the leaf springs on the swing door is zero or at least very low.
  • a force increasing with increasing opening angle must be used to open the swing door, which is also undesirable.
  • Another disadvantage is that the swing door can only be opened up to an angle of approximately 45 °. If the swing door is swung open beyond this angle, the roller disengages from the relevant leaf spring and the door closer is no longer functional.
  • the invention is therefore based on the object of designing a swing door of the type mentioned in such a way that a high closing pressure or locking pressure acts on the swing door in the rest position, which initially rises steeply and then at least no longer rises, preferably falls, with increasing opening angle, with a very large decrease large opening angles of noticeably over 45 ° should be possible.
  • Characteristic a ensures that the spring tension can be adapted very well to the respective local conditions. In the described prior art, this is not possible without design changes.
  • the spring can also be pretensioned to the desired degree, which then causes a corresponding closing pressure to act on the swing door even in the rest position.
  • Feature b) enables the desired large opening angles of up to approximately 150 °.
  • feature c) whereby the fastening of the pair of spring tension levers according to the invention is moved much closer to the pivot axis of the door than is the case in the prior art.
  • Swing doors with a swivel range of up to approximately 180 ° are already known, which is achieved by a combined spring hinge with two swivel axes per door leaf, but these swivel doors do not have the novel spring characteristics and are also more complex to construct.
  • the swing door can be locked in the open position at a certain opening angle. This opening angle depends on the location of the stop in question on its spring tension lever.
  • the stops have a flat ramp profile on their side facing the pivot axis of the door closer and a steeper ramp profile for the roller on the side facing away from the pivot axis.
  • a swing door 1 is about fishing, of which in Fig. 1 only the upper hinge 2 is shown in the drawing, pivotally attached to a frame 3.
  • the pivot axis of the swing door is labeled position 4.
  • a spring-operated door closer 5 has a pivot axis 6. Its spring is indicated at position 7. The spring force can be adjusted in a known manner via a threaded nut 8 with which a locking nut 9 cooperates.
  • the spring 7 acts on two spring tension levers 10, 11, which form a pair of spring tension levers. Both spring tensioning levers are pressed together by means of the spring 7, so that they rest on a roller 12 in the illustrated rest position of the swing door. This is rotatably attached to the upper horizontal part of the frame 3 or to the upper lintel. In the rest position shown, the roller 12 lies in recesses 13 of the spring tensioning lever.
  • an extension 14 is also attached, in which two threaded screws 15 are screwed one above the other, of which only one is shown in the drawing.
  • the spreading of the spring tensioning levers 10, 11 and thus also the position of the swing door relative to the frame are adjusted by a corresponding adjustment of the threaded screws.
  • the roller 12 migrates out of the recess 13 of the spring tension lever 10 or 11 in question in the direction of the arrow 17. This increases the lever arm between the current point of contact between the roller 12 and the spring tension lever 10 or 11 - in Fig. 2, this contact point is the center of the recess 13 - and the pivot axis 6 of the door closer 5. Due to this increasing spring arm remains the of Spring 7 exerted the same closing force when the swing door opens. It preferably decreases as the opening angle increases.
  • the inward displacement of the pivot axis 6 of the door closer enables the noticeably increased opening angle, because as a result the housing of the door closer 5 is at a greater distance from the frame 3 or the corresponding wall of the building.
  • roller can also be rotatably fastened on the upper edge of the door leaf of the swing door 1, in which case the door closer is then fastened to the lower edge of the lintel with its spring tension levers.
  • the swing doors described are usually arranged in pairs.
  • the distance between the pivot axes 4 and 6 depends on the particular circumstances. The greater this distance, the greater the effect that can be achieved with the invention, i. H. the restoring force exerted by the door closer on the swing door is influenced as a function of the opening angle of the swing door.
  • Fig. 3 the swing door is attached to an angle section 18.
  • the opening angle of 150 ° is also shown there.
  • a stop 19 serving as a lock is pushed onto the spring tensioning levers 10, 11 and locked at the desired location along the spring tensioning lever, for example by means of a screw.
  • the door leaf can be locked in the open state if necessary.
  • the stops 19 are infinitely adjustable on the spring tension levers. On their side facing the pivot axis 6 of the door closer they have a flat overrun profile 20 and on the opposite side a steeper overrun profile 21.
  • Fig. 4 the swing door is shown in its closed position and at the same time in an open, locked position.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (5)

1. Porte oscillante (1) actionnée par ressort avec une paire de leviers sollicités élastiquement, dont la fixation sur la porte oscillante (1) est disposée vers l'intérieur par rapport à l'axe de pivotement (4) de la porte oscillante (1) sur un bord ou un cadre de porte, la paire de leviers sollicités élastiquement s'appuyant sur un rouleau (12) de sorte que la porte oscillante (1) est sollicitée dans la direction de fermeture, tandis que les leviers sollicités élastiquement (10, 11) constituant la paire de leviers sollicités élastiquement présentent des chambrages, dans lesquels s'engage le rouleau (12) dans la position de repos de la porte oscillante, caractérisée en ce que:
a) est prévu un ressort (7) agissant comme ferme-porte, et qui actionne les leviers sollicités élastiquement (10, 11),
b) les leviers sollicités élastiquement (10, 11) s'étendent vers l'extérieur au-delà de leurs chambrages (13), et
c) la fixation des leviers sollicités élastiquement (10, 11) est conçue comme une fixation oscillant sur l'axe de pivotement (6) du ferme-porte qui est disposé entre l'axe de pivotement (4) de la porte oscillante (1) et le rouleau (12).
2. Porte oscillante selon la revendication 1, caractérisée en ce que, l'axe de pivotement (4) de la porte oscillante peut être disposé latéralement par rapport au plan moyen du cadre de porte (3).
3. Porte oscillante selon la revendication 1 ou 2, caractérisée en ce que sont prévues sur la porte oscillante (1) des butées ajustables (15), sur lesquelles reposent les leviers sollicités élastiquement (10, 11).
4. Porte oscillante selon l'une des revendications 1 à 3, caractérisée en ce que sur les leviers sollicités élastiquement (10, 11) sont enfilées des butées (19) servant d'arrêt pour le rouleau (12) et qui sont susceptibles d'être fixées sur les leviers sollicités élastiquement (10, 11).
5. Porte oscillante selon la revendication 4, caractérisée en ce que les butées (19) ont sur leur côté faisant face à l'axe de pivotement (6) du ferme-porte (15) un profil d'appui plat et sur leur côté opposé l'axe de pivotement (6) un profil d'appui abrupt pour le rouleau (12).
EP80102808A 1979-05-28 1980-05-21 Porte oscillante à ferme-porte actionné par un ressort Expired EP0019841B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2921566 1979-05-28
DE19792921566 DE2921566A1 (de) 1979-05-28 1979-05-28 Pendeltuer mit einem federbetaetigten tuerschliesser

Publications (2)

Publication Number Publication Date
EP0019841A1 EP0019841A1 (fr) 1980-12-10
EP0019841B1 true EP0019841B1 (fr) 1984-03-14

Family

ID=6071832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80102808A Expired EP0019841B1 (fr) 1979-05-28 1980-05-21 Porte oscillante à ferme-porte actionné par un ressort

Country Status (2)

Country Link
EP (1) EP0019841B1 (fr)
DE (2) DE2921566A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421856A1 (de) * 1994-06-22 1996-01-04 Wanzl Entwicklung Gmbh Schwingflügeltüre für einen Personendurchgang
JP4773415B2 (ja) * 2007-11-08 2011-09-14 日東工器株式会社 ドアクローザ
DE102008028598B4 (de) * 2008-06-18 2014-08-28 Gerd Lämmermann Insektenschutztür

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226276B (de) * 1961-08-17 1966-10-06 Continental Gummi Werke Ag Pendeltuer mit biegsamem Tuerblatt aus Gummi oder gummiaehnlichem Material
FR1581183A (fr) * 1968-08-02 1969-09-12
DE6935779U (de) * 1969-09-08 1970-01-15 Schieffer & Co Fa Pendeltuer mit hebeldrehvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51526C (de) * J. BREDEL und H. ZULAUF in Sulzbach b. Höchst a. M Thürschliefser
US2102321A (en) * 1936-07-18 1937-12-14 Chicago Spring Hinge Company Door closer
DK64786C (da) * 1945-02-13 1946-09-09 Niels Christian Jensen Dørlukker.
US2664590A (en) * 1950-06-10 1954-01-05 James G Allen Door holder and buffer
FR1100575A (fr) * 1954-05-12 1955-09-21 Dispositif de rappel automatique pour portes
GB796030A (en) * 1955-05-16 1958-06-04 Augustin Gallus Schwager Improvements in or relating to automatically closed doors
CH597484A5 (fr) * 1976-01-29 1978-04-14 Peter U Reusser
DE7915366U1 (de) * 1979-05-28 1980-03-20 Stahl & Kunststofftechnik Ingenieur Wilhelm Hoehl, 6400 Fulda Pendeltuer mit einem federbetaetigten tuerschliesser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226276B (de) * 1961-08-17 1966-10-06 Continental Gummi Werke Ag Pendeltuer mit biegsamem Tuerblatt aus Gummi oder gummiaehnlichem Material
FR1581183A (fr) * 1968-08-02 1969-09-12
DE6935779U (de) * 1969-09-08 1970-01-15 Schieffer & Co Fa Pendeltuer mit hebeldrehvorrichtung

Also Published As

Publication number Publication date
DE3066938D1 (en) 1984-04-19
DE2921566A1 (de) 1980-12-04
EP0019841A1 (fr) 1980-12-10

Similar Documents

Publication Publication Date Title
DE3329543A1 (de) Vorrichtung zur regelung der schliessfolge von zweifluegeligen tueren
DE1584194B1 (de) Federbelastetes Gelenkscharnier fuer Tueren von Moebelstuecken
EP0065109B1 (fr) Charnière
EP1111175A1 (fr) Serrure de portes d'appareils
CH687717A5 (de) Tuer- oder Fensterband.
DE1191257B (de) Scharnier mit Druckfeder zum Gewichtsausgleich von Fluegeln
EP0019841B1 (fr) Porte oscillante à ferme-porte actionné par un ressort
DE2653106C2 (de) Klappenhalter
DE2450243A1 (de) Schaltsperre fuer treibstangenbeschlaege an fenstern, tueren o.dgl. mit kipp- schwenkfluegel
DE3004854C2 (de) Feststellvorrichtung für Flügel von Fenstern, Türen o.dgl. in wenigstens einer Spaltlüftungsstellung
DE1810671B2 (de) Stelleinrichtung an Fenstern,Tueren od.dgl.
EP0380440B1 (fr) Porte ou fenêtre
DE7400397U (de) Rückstellvorrichtung für Pendeltore
EP0804671B1 (fr) Charniere a un seul axe
DE1708220C3 (de) Scharnierband mit einer federbelasteten Raste für Türen
CH563516A5 (en) Rotating and tilting mechanism for window frames - prevents excessive tilting and rotation in different open position
DE3609565A1 (de) Schliessfolgeregelvorrichtung fuer eine zweifluegelige tuer
DE7915366U1 (de) Pendeltuer mit einem federbetaetigten tuerschliesser
DE1559864A1 (de) Scharnier
DE1954811A1 (de) Schnaepperscharnier,insbesondere fuer Moebeltueren
DE2058568C2 (de) Schließvorrichtung für Fahrzeugtüren o.dgl.
DE2334708C3 (de) Scharnier
DE2420526C2 (de) Verschluss zum scharnier mit mehreren lenkern
DE2154464C3 (de) Sch wenkriegelverschlu Bteil
DE2524504A1 (de) Federscharnier

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

Designated state(s): CH DE NL SE

17P Request for examination filed

Effective date: 19810525

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19840314

Ref country code: NL

Effective date: 19840314

REF Corresponds to:

Ref document number: 3066938

Country of ref document: DE

Date of ref document: 19840419

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19841004

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19841010

Year of fee payment: 5

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SCHIEFFER GMBH & CO. KG

Effective date: 19841211

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19850531

Ref country code: CH

Effective date: 19850531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19870120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19880202