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DE2436038A1 - Stay for controlled lifting of the cover for e.g. record turntable - includes components of polyoxymethylene and ABS - Google Patents

Stay for controlled lifting of the cover for e.g. record turntable - includes components of polyoxymethylene and ABS

Info

Publication number
DE2436038A1
DE2436038A1 DE2436038A DE2436038A DE2436038A1 DE 2436038 A1 DE2436038 A1 DE 2436038A1 DE 2436038 A DE2436038 A DE 2436038A DE 2436038 A DE2436038 A DE 2436038A DE 2436038 A1 DE2436038 A1 DE 2436038A1
Authority
DE
Germany
Prior art keywords
cover
leaf springs
housing
polyoxymethylene
abs
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.)
Granted
Application number
DE2436038A
Other languages
German (de)
Other versions
DE2436038C3 (en
DE2436038B2 (en
Inventor
Volker Ullrich
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.)
Braun GmbH
Original Assignee
Braun GmbH
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 Braun GmbH filed Critical Braun GmbH
Priority to DE19742436038 priority Critical patent/DE2436038C3/en
Publication of DE2436038A1 publication Critical patent/DE2436038A1/en
Publication of DE2436038B2 publication Critical patent/DE2436038B2/en
Application granted granted Critical
Publication of DE2436038C3 publication Critical patent/DE2436038C3/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Braking Arrangements (AREA)

Abstract

A device for controlled lifting and stopping the cover of a radio set or gramophone record turntable (record deck) is claimed. The cover is hingedly and pivotably connected with the housing of the appliance, and is fitted with laterally fixed guide strips controlled by U-shaped leaf springs mounted at the housing of the appliance and lined with a brake lining. The leaf springs may be compressed by means of screws or the like to such an extent that the cover remains fixed in a desired position. The cover may be stopped and held in any infinitely variable position thus, subtending any desired opening angle with the body of the appliance. Easy and convenient handling is assured.

Description

Vorrichtung zum Arretieren einer Abdeckhaube für Rundfunk- und Phonogeräte Die Erfindung betrifft eine Vorrichtung zum Arretieren einer Abdeck-.haube für Rundfunk- und Phonogerate, wobei die Abdeckhaube mit dem Gerätegehäuse verbunden und um eine Achse schwenkLar angeordnet ist.Device for locking a cover for radio and phono devices The invention relates to a device for locking a cover .haube for broadcasting and Phonogerate, wherein the cover is connected to the device housing and around a Axis is arranged schwenkLar.

Zum Schutz gegen Verunreinigungen werden Rundfunk- und Phonogeräte mit Abdeckhauben versehen. Diese Abdeckhauben können derart mit einem Gerätegehäuse verbunden sein, daß sie vollständig abgenommen werden müssen, um das Rundfunk- oder Phonogerät bedienen zu können. In vielen Fällen ist eine solche Verbindung zischen Gerätegehäuse und Abdeckhaube jedoch unerwünscht, weil die Abnahme der Haube mit relativ großem Arbeitsaufwand verbunden ist und die abgenommene Haube Abstellplatz beansprucht. Man verwendet deshalb weitgehend Abdeckhauben, die wie Kofferdeckel aufgelelappt werden können. Nachteilig ist hierbei nur, daß die Hauben arretiert werden müssen, um eine einwandfreie Bedienung des Gerätes zu ermöglichen.Radio and phono devices are used to protect against contamination provided with covers. These hoods can be used with a device housing be connected that they must be completely removed in order to broadcast or To be able to operate the phono device. In many cases such a connection is hissing Device housing and cover, however, undesirable because the removal of the cover with relatively large amount of work is connected and the removed hood storage space claimed. One therefore largely uses hoods that like Case lid can be lapped open. The only disadvantage here is that the hoods lock must be in order to enable proper operation of the device.

Um eine Abdeckhaube in einem beliebigen Winkel zum Ge,r,ä,legehäuse zu arretieren, ist es bereits bekannt, am Gehäuse perforierte Leisten anzubringen, in die an der Hause angeordnete Zapfen eingreifen. Da die Löcher in den Gehäuseleisten jedoch nur in bestimmten Abstände vorgesehen sind, ist es mit einer solchen Vorrichtung nicht möglich, eine Abdeckhaube stufenlos festzustellen.Around a cover at any angle to the Ge, r, ä, laying housing to lock, it is already known to attach perforated strips to the housing, Engage in the pin arranged on the house. Because the holes in the housing strips but only provided at certain intervals, it is with such a device not possible to steplessly determine a cover.

Der Erfindung liegt deshalb die Aufgabe zugrunde, an einer Abdeckhaube und an einem Gerätegehäuse solche Ausbildungen vorzusehen, daß eine leichte und stufenlose Arretierung der Abdeckhaube möglich ist.The invention is therefore based on the object of a cover hood and to provide such designs on a device housing that a light and stepless locking of the cover is possible.

Diese Aufgabe wird erfindungsgemäB dadurch gelöst, daß die Abdeckhaube seitlich gebrachte Führungsleisten besitzt, die durch U-förmige, an dem Gerätcgehause angebrachte und an der Innenseite mit Bremsbelägen versehene Blattfedern geführt sind und daß die Blattfedern mittels Schrauben oder dgl. soweit zusammengedrückt werden können, daß die Ab-Abdeckhaube in der gerade eingenommenen Lage feststeht.This object is achieved according to the invention in that the cover hood Has laterally placed guide strips, which by U-shaped, on the Gerätcgehause attached leaf springs with brake pads on the inside are and that the leaf springs are compressed by means of screws or the like can be that the cover hood is fixed in the position it has just assumed.

Der mit der Erfindung erzielte Vorteil besteht insbesondere darin, daß bei geeignetem Anpreßdruck der Blattfedern an die Führungsleisten die Modellhaube stufenlos in jede beliebige Lage gebracht und dort auch gehalten werden kann.The advantage achieved with the invention consists in particular in that with a suitable contact pressure of the leaf springs on the guide strips the model hood can be steplessly brought into any position and held there.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is described in more detail below.

Es zeigen: Fig. 1 die Seitenansicht eines Phonogerätes, wobei unwesentliche Teile weggelassen und wesentliche Teile hervorgehoben sind Fig. 2 die Draufsicht auf eine erfindungsgemäße Arretiervorrichtung.They show: FIG. 1 the side view of a phono device, with insignificant Parts are omitted and essential parts are emphasized. FIG. 2 shows the plan view on a locking device according to the invention.

In der Fig. 1 ist ein Gehäuse 1 eirzes Phonogeräts mit einer Abdeckhaube 2 gezeigt. Das Gehäuse 1 weist auf beiden Seitenflächen U-förmige Blattfedern auf, von denen in der Figur 1 nur die Blattfeder 3 gezeigt ist.In Fig. 1, a housing 1 is a phono device with a cover 2 shown. The housing 1 has U-shaped leaf springs on both side surfaces, of which only the leaf spring 3 is shown in FIG.

In der Abdeckhaube 2 sind auf beiden Seiten oder auch nur auf einer Seite Führungsleisten 7 drehbar gelagert. Durch Schlitze im Gehäuse 1 werden die Führungsleisten zwischen Bremsbelägen 4, die sich auf den Innenseiten der U-förmigen Blattfedern 3 befinden, geführt. Der Anpreßdruck der Bremsbeläge 4 kann mittels einer Schraube 5 und einer nicht dargestellten, auf dem anderen Schenkel der U-förmigen Blattfeder aufliegenden Mutter 6 entsprechend dem Gewicht der Abdeckhaube 2 und den Reibungsverhältnissen eingestellt werden.In the cover 2 are on both sides or only on one Side guide rails 7 rotatably mounted. Through slots in the housing 1, the Guide strips between brake pads 4, which are on the inside of the U-shaped Leaf springs 3 are located, guided. The contact pressure of the brake pads 4 can by means of a screw 5 and a not shown, on the other leg of the U-shaped Leaf spring resting nut 6 according to the weight of the cover 2 and the friction conditions can be adjusted.

In der Figur 2 ist noch einmal deutlich die U-förmige Blattfeder 3 hinsichtlich ihrer Lage im Gehäuse 1 dargestellt. Man erkennt hierbei die Bremsbeläge 4, die z.B. aus Acoylnitrlt-Butadien-Styrol bestehen können.The U-shaped leaf spring 3 is once again clearly shown in FIG shown in terms of their position in the housing 1. You can see the brake pads 4, which can consist, for example, of acoyl nitride butadiene styrene.

Die Führungsleiste 7 sowie die bereits erwähnte Schraube 5 mit zugehöriger Mutter 6 sind ebenfalls erkennbar.The guide bar 7 and the aforementioned screw 5 with associated Nut 6 can also be seen.

Claims (3)

Patentansprüche Claims L1 C 1. Vorrichtung zum Arretieren einer Abdeckhaube für Rundfunk- und Phonogeräte, wobei die Abdeckhaube mit dem Gerätegehäuse verbunden und um eine Achse schwenkbar angeordnet ist, d a d u r c h g e k e n n z e i c h n e t, daß die Abdeckhaube (2) seitlich angebrachte Führungsleisten (7) besitzt, die durch U-förmige, an dem Gerategehäuse (1) angebrachte und auf der Innenseite mit Bremsbelägen (4) versehene Blattfedern (3) geführt sind und daß die Blattfedern (3) mittels Schrauben (5) oder dgl. soweit zusammengedrückt werden können, daß die Abdeckhaube (2) in der gerade eingenommenen Lage feststeht. L1 C 1. Device for locking a cover for radio and phono devices, wherein the cover is connected to the device housing and around a Axis is pivotably arranged, d u r c h e k e n n n z e i c h n e t that the cover (2) has laterally attached guide strips (7), which through U-shaped, attached to the device housing (1) and with brake pads on the inside (4) provided leaf springs (3) are guided and that the leaf springs (3) by means of screws (5) or the like. Can be compressed so far that the cover (2) in the current position is certain. 2. Vorrichtung nach Anspruch 1, d a d u r c h g e k e n n z e i c h -n e t, daß die Führungsleisten (7) aus Polyoxymethylen (POM) bestehen. 2. Apparatus according to claim 1, d a d u r c h g e k e n n z e i c h -n e t that the guide strips (7) are made of polyoxymethylene (POM). 3. Vorrichtung nach Anspruch 1, d a d u r c h g e k e n n z e i c h -n e t, daß die Bremsbeläge (4) der Blattfedern (3) aus Acoylnitrit-Butadien-Styrol (ABS) bestehen.3. Apparatus according to claim 1, d a d u r c h g e k e n n z e i c h -n e t that the brake linings (4) of the leaf springs (3) are made of acoyl nitrite butadiene styrene (ABS) exist. LeerseiteBlank page
DE19742436038 1974-07-26 1974-07-26 Device for locking a cover for radio and phono devices Expired DE2436038C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742436038 DE2436038C3 (en) 1974-07-26 1974-07-26 Device for locking a cover for radio and phono devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742436038 DE2436038C3 (en) 1974-07-26 1974-07-26 Device for locking a cover for radio and phono devices

Publications (3)

Publication Number Publication Date
DE2436038A1 true DE2436038A1 (en) 1976-02-05
DE2436038B2 DE2436038B2 (en) 1979-12-13
DE2436038C3 DE2436038C3 (en) 1980-08-28

Family

ID=5921625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742436038 Expired DE2436038C3 (en) 1974-07-26 1974-07-26 Device for locking a cover for radio and phono devices

Country Status (1)

Country Link
DE (1) DE2436038C3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948354A1 (en) * 1979-11-30 1981-06-04 Siemens AG, 1000 Berlin und 8000 München SWIVELING DEVICE FOR A DEVICE CONTAINING A BASE AND A CHASSIS
DE2934687C2 (en) * 1979-08-28 1987-07-30 Liebl, Albert, 8130 Starnberg Braking device for the cassette compartment of a cassette tape recorder
EP0199270A3 (en) * 1985-04-17 1988-12-14 Mayer & Co. Device for keeping a door or window at least ajar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246880A1 (en) * 1982-12-17 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Housing for electrical apparatuses
EP0445635B1 (en) * 1990-03-07 1995-08-16 TOFUJI E.M.I. Co.,Ltd. Opening/closing mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934687C2 (en) * 1979-08-28 1987-07-30 Liebl, Albert, 8130 Starnberg Braking device for the cassette compartment of a cassette tape recorder
DE2948354A1 (en) * 1979-11-30 1981-06-04 Siemens AG, 1000 Berlin und 8000 München SWIVELING DEVICE FOR A DEVICE CONTAINING A BASE AND A CHASSIS
EP0199270A3 (en) * 1985-04-17 1988-12-14 Mayer & Co. Device for keeping a door or window at least ajar

Also Published As

Publication number Publication date
DE2436038C3 (en) 1980-08-28
DE2436038B2 (en) 1979-12-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee