DE54861C - Pendulum door closer - Google Patents

Pendulum door closer

Info

Publication number
DE54861C
DE54861C DENDAT54861D DE54861DA DE54861C DE 54861 C DE54861 C DE 54861C DE NDAT54861 D DENDAT54861 D DE NDAT54861D DE 54861D A DE54861D A DE 54861DA DE 54861 C DE54861 C DE 54861C
Authority
DE
Germany
Prior art keywords
door closer
door
spring
pendulum
pendulum door
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
DENDAT54861D
Other languages
German (de)
Original Assignee
C. W. F. THODE in Hamburg, Neustädter Fuhlentwiete 56
Publication of DE54861C publication Critical patent/DE54861C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers 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
    • E05F1/12Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1253Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a compression spring

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Am Boden des Gehäuses a, das in die Thürschwelle einzulassen ist, befindet sich ein starker Zapfen b, um welchen die Büchse c drehbar ist. Diese- reicht mit ihrem oberen Ende cl in die Unterkante des Thürflügels A, und zwar derartig, dafs bei einer Drehung des Thürflügels die Büchse c sich in derselben Richtung drehen mufs.At the bottom of the housing a , which is to be let into the door sill, there is a strong pin b about which the sleeve c can be rotated. This extends with its upper end c 1 into the lower edge of the door leaf A, in such a way that when the door leaf is rotated, the sleeve c must rotate in the same direction.

Um nun ein selbstthä'tiges Schliefsen des Thürflügels zu veranlassen, befinden sich am Boden des Gehäuses α zwei Stifte dl d2, welche durch eine ringförmig gebogene Stange e verbunden sind. Diese Stange e dient als Dorn für eine sehr kräftige Spiralfeder f. Die Büchse c hat zwei Flügel gl g2, die durch das Verbindungsstück g3 gegen. einander abgesteift sind. Die Flügel g·1^2 sind mit Aussparungen g^ versehen, durch welche bei der Drehung der Büchse die Stiftet l d2 hindurchtreten können, dagegen haben sie genug Fläche, um gegen die Spiralfeder f wirken zu können.In order to cause the door leaf to close automatically, there are two pins d l d 2 on the bottom of the housing α , which are connected by an annularly curved rod e . This rod e serves as a mandrel for a very strong spiral spring f. The sleeve c has two wings g l g 2 , which by the connecting piece g 3 against. are stiffened from each other. The wings g · 1 ^ 2 are provided with recesses g ^ through which the pins l d 2 can pass when the sleeve is rotated, but they have enough area to act against the spiral spring f .

Oeffnet man den Thürflügel durch eine Rechtsdrehung, so dreht sich die Büchse in derselben Richtung und die Feder wird unter Einwirkung des Flügels g1 zwischen diesem Arm und dem Stifte2 zusammengedrückt. Läfst man den Thürflügel dann wieder frei, so wird die Feder sich wieder ausdehnen, d. h. den Flügel g1 der Büchse und damit auch den Thürflügel A in die Anfangsstellung zurückbringen. Dreht man den Thürflügel in der anderen Richtung, so wird die Feder/ zwischen dem Flügel g2 und dem Stift d1 zusammengedrückt. Ist die Thür sich selbst überlassen, so wird die Feder sich anlegen und dabei die ThUr in geschlossener Stellung erhalten. .If the door leaf is opened by turning it to the right, the sleeve rotates in the same direction and the spring is compressed between this arm and the pin 2 under the action of the leaf g 1. If the door leaf is then released again, the spring will expand again, that is to say , the leaf g 1 of the bushing and thus also the door leaf A will be returned to the starting position. If you turn the door leaf in the other direction, the spring / between the leaf g 2 and the pin d 1 is compressed. If the door is left to its own devices, the spring will be applied and thereby keep the door in the closed position. .

Claims (1)

Patent-Anspruch:Patent claim: Ein Pendelthürschliefser, bei welchem eine um einen ringförmig gebogenen Dorn (e) gelegte Feder (f) bei geschlossener Thür mit beiden Enden gegen Anschläge (d1 d2) des Domes und zugleich gegen einen mit e concentrisch gelagerten Hebel (g1 g2) drückt, derart, dafs die Feder beim Aufmachen der Thür nach jeder Richtung zwischen einem Anschlag (d ] bezw. d2) und der gegenüberliegenden Seite des Hebels (g2 bezw. g1) zusammengeprefst wird.A pendulum door closer, in which a spring (f ) placed around an annularly curved mandrel (e) with the door closed with both ends against stops (d 1 d 2 ) of the dome and at the same time against a lever mounted concentrically with e (g 1 g 2 ) presses in such a way that when the door is opened the spring is compressed in every direction between a stop (d ] or d 2 ) and the opposite side of the lever (g 2 or g 1 ) .
DENDAT54861D Pendulum door closer Expired - Lifetime DE54861C (en)

Publications (1)

Publication Number Publication Date
DE54861C true DE54861C (en)

Family

ID=329429

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT54861D Expired - Lifetime DE54861C (en) Pendulum door closer

Country Status (1)

Country Link
DE (1) DE54861C (en)

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