DE1800488U - DEMONSTRATION AND EXPERIMENTING DEVICE FOR ELECTRICAL TECHNOLOGY AND PHYSICS. - Google Patents
DEMONSTRATION AND EXPERIMENTING DEVICE FOR ELECTRICAL TECHNOLOGY AND PHYSICS.Info
- Publication number
- DE1800488U DE1800488U DEF16915U DEF0016915U DE1800488U DE 1800488 U DE1800488 U DE 1800488U DE F16915 U DEF16915 U DE F16915U DE F0016915 U DEF0016915 U DE F0016915U DE 1800488 U DE1800488 U DE 1800488U
- Authority
- DE
- Germany
- Prior art keywords
- demonstration
- physics
- frame
- substructure
- plates
- 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
Links
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/24—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for chemistry
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
"Demonstrations-und Experimentier-Vorrichtung für Elektrotechnik und Physik" Beschreibung."Demonstration and experimentation device for electrical engineering and Physics "description.
Den Gegenstand der vorliegenden Neuerung bildet eine Demonstrations-und Experimentier-Vorrichtung für Elektrotechnik und Physik für Berufs-, Fach-und Meisterschulen sowie andere technische Lehranstalten.The subject of the present innovation is a demonstration and Experimenting device for electrical engineering and physics for vocational, technical and master schools as well as other technical schools.
Bekannte Vorrichtungen dieser Art bestehen in der Regel aus einem tisch-oder schrankartigen Unterbau mit Aufbewahrungsfächern für die einzelnen Lehraggregate und ihren Zubehör, die z. B. auf Platten montiert sein können, mittels derer sie in tialterungen eines auf den genannten Unterbau aufsetzbaren oder zu befestigenden Aufbaues einsetzbar sind und z. B. nach Herstellung der elektrischen oder sonstigen auf den Platten vorgezeichneten und durch Klemm-oder andere Kontaktteile ermöglichten Verbindungen den im Klassenzimmer bzw. Lehrsaal versammelter Schülern oder Studenten in Versuchen vorgeführt werden.Known devices of this type usually consist of one Table-like or cabinet-like substructure with storage compartments for the individual teaching units and their accessories, e.g. B. can be mounted on plates, by means of which they in aging one that can be placed on or attached to the said substructure Structure can be used and z. B. after making the electrical or other pre-drawn on the plates and made possible by clamping or other contact parts Connections to the pupils or students gathered in the classroom or classroom can be demonstrated in experiments.
Damit auch die dem Gerät entfernt Sitzenden den Versuchen gut folgen können, muss auch für sie die gesamte jeweils zusammengestellte Versuchs-und xperimentier-Anlage gut zu übersehen sein, wofür ein hoher Unterbau erwünscht ist. Andererseits müssen auch die Platten mit den daran befestigten oft beträchtliches Gewicht aufweisenden Versuchsaggregaten bequem und ohne gefahr der Beschädigung in den Aufbau einsetzbar und aus ihm herausnehmbar sein, was einen nicht zu hohen Aufbau erfordert. Diesen einander widersprechenden Forderungen gerecht zu werden, ist der Zweck der vorliegenden Neuerung, der erfindungsgemäss dadurch erreicht'ist, dass als Aufbau ein in Führungen des Unterbaues höhenverstellbarer und in der Hochstellung feststellbarer, Halten rungen für die Versuchsaggregate aufweisender Rahmen dient.So that those sitting away from the device can also follow the experiments well can, the entire test and experimentation facility that has been put together must also be for them easy to overlook, for which a high substructure is desirable. on the other hand have to also the plates with the often considerable weight attached to them Test units can be used comfortably in the structure without the risk of damage and be removable from it, which does not require a construction that is too high. This one To meet contradicting demands is the purpose of the present Innovation that is achieved according to the invention in that as a structure a guide of the substructure height-adjustable and lockable in the raised position, hold Ments for the experimental units having frame is used.
Als Mittel zur Höhenverstellung kann ein Zahnstangentrieb, eine Nürnberger Schere oder auch ein Windenantrieb bzw. eine.. durch Gegengewicht wirksame Hubvorrichtung, vorzugsweise aber ein selbsthemmender Spindelantrieb dienen.A rack and pinion drive, a Nürnberger Scissors or a winch drive or a lifting device effective through counterweight, but preferably a self-locking spindle drive.
Ein Ausführungsbeispiel der Neuerung ist auf der Zeichnung schematisch in Fig. 1 in Vorderansicht und in Fig. 2 im senkrechten Schnitt nach der Linie II-II der Fig. 1 dargestellt.An embodiment of the innovation is shown schematically in the drawing in Fig. 1 in front view and in Fig. 2 in vertical section along the line II-II shown in FIG.
Ein schrank-bzw. tischartiger Unterbau 1 mit Aufbewahrungsfächern 2 für die die vorzuführenden Aggregate tragenden Platten 3 weist seitliche Führungen 4 für einen Rahmen 5 auf, der, wie in Fig. 1 und 2 angedeutet, genutete Querleisten 6 aufweist, die als Halterungen zum Einsetzen der die vorzuführenden Aggregate tragenden Platten 3 dienen. Der Rahmen 5 ist erfindungsgemäss in den genannten seitlichen Führungen 4 so höhenverschiebbar, dass er bis auf die Tischplatte 7 zwecks Einsetzens der Platten 3 bzw. ihrer Herausnahme aus dem Rahmen 5 absenkbar ist und nach dem einsetzen von Platten 3 mit den vorzuführenden Aggregaten in eine Stellung hochschiebbar ist, die die gesamte Versuchs-und Experimentier-Anlage auch den in der Klasse oder dem Lehrsaal entfernt Sitzenden übersichtlich erkennbar macht.A cabinet or. Table-like substructure 1 with storage compartments 2 for the plates 3 carrying the units to be carried out has lateral guides 4 for a frame 5 which, as indicated in FIGS. 1 and 2, grooved transverse strips 6, which are used as brackets for inserting the units carrying the units to be presented Plates 3 are used. The frame 5 is according to the invention in the mentioned lateral guides 4 adjustable in height that it is up to the table top 7 for the purpose Insertion of the plates 3 or their removal from the frame 5 can be lowered and after inserting plates 3 with the units to be presented in one position Can be pushed up, which includes the entire test and experimentation facility in clearly recognizable to the class or the lecture hall.
Als Mittel zum Verschieben des Rahmens 5 kann, wie das in Fig. 1 und 2 dargestellte Ausführungsbeispiel zeigt, ein Spindelantrieb in Form zweier am Rahmen 5 befestigter Gewindemuttern 8 dienen, in denen ortsfest an der Vorrichtung drehbar gelagerte Spindeln 9 mittels Handkurbel 10 verschraub bar and. Die Gewindesteigung der Spindeln 9 ist dabei so gewählt, dass der Rahmen 5 in seiner Hochstellung ohne weitere Feststellmittel sicher von den Spindeln gehalten wird.As a means for moving the frame 5, as shown in FIGS 2 shows the embodiment shown, a spindle drive in the form of two on the frame 5 fastened threaded nuts 8 are used, in which rotatable stationary on the device mounted spindles 9 can be screwed by means of hand crank 10 and. The thread pitch the spindles 9 is chosen so that the frame 5 in its high position without further locking means is held securely by the spindles.
Anstelle eines Spindelantriebs kann aber auch jedes andere geeignete Hubmittel zum Hoch-und Niederstellen des Rahmens : Anwendung finden, z. B. ein mittig oder zu beiden Leiten des Rahmens angeordnetes Seil (oder Kette), das über eine Seilscheibe durch ein dem Gewicht des Rahmens 5 entsprechendes egengewicht belastet ist, so dass sich der Rahmen 5 leicht von Hand auf-und niederschieben lässt und in jeder Lage selbst stehen bleibt. Statt dessen kann natürlich auch eine Seilwinde Anwendung finden, die durch Kurbel betätigt wird.Instead of a spindle drive, however, any other suitable drive can also be used Lifting means for raising and lowering the frame: find application, e.g. B. a center or on both sides of the frame arranged rope (or chain), which over a The pulley is loaded by a counterweight corresponding to the weight of the frame 5 so that the frame 5 can easily be pushed up and down by hand and stops in every situation. A winch can of course be used instead Find application that is operated by crank.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF16915U DE1800488U (en) | 1959-06-27 | 1959-06-27 | DEMONSTRATION AND EXPERIMENTING DEVICE FOR ELECTRICAL TECHNOLOGY AND PHYSICS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF16915U DE1800488U (en) | 1959-06-27 | 1959-06-27 | DEMONSTRATION AND EXPERIMENTING DEVICE FOR ELECTRICAL TECHNOLOGY AND PHYSICS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1800488U true DE1800488U (en) | 1959-11-19 |
Family
ID=32879588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF16915U Expired DE1800488U (en) | 1959-06-27 | 1959-06-27 | DEMONSTRATION AND EXPERIMENTING DEVICE FOR ELECTRICAL TECHNOLOGY AND PHYSICS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1800488U (en) |
-
1959
- 1959-06-27 DE DEF16915U patent/DE1800488U/en not_active Expired
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