DE10045189A1 - Electric motor driven, semi-illuminated globe for representing Earth's rotation, current night and day characteristics and world time has conventional globe connected to motor or timer switch - Google Patents
Electric motor driven, semi-illuminated globe for representing Earth's rotation, current night and day characteristics and world time has conventional globe connected to motor or timer switchInfo
- Publication number
- DE10045189A1 DE10045189A1 DE2000145189 DE10045189A DE10045189A1 DE 10045189 A1 DE10045189 A1 DE 10045189A1 DE 2000145189 DE2000145189 DE 2000145189 DE 10045189 A DE10045189 A DE 10045189A DE 10045189 A1 DE10045189 A1 DE 10045189A1
- Authority
- DE
- Germany
- Prior art keywords
- globe
- electric motor
- rotation
- world time
- semi
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- G09B27/00—Planetaria; Globes
- G09B27/08—Globes
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/226—Arrangements for indicating different local apparent times; Universal time pieces three-dimensionally shaped, e.g. terrestrial globes, cylinders and the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
Abstract
Description
Diese Erfindung besteht aus einem halbbeleuchteten Globus, der mit einem Elektromotor gekop pelt ist, der innerhalb von 24 Stunden eine Umdrehung ausführt, und somit die Darstellung von augenblicklich vorherrschenden Tag- und Nachtzuständen auf der Erde gestattet. Das Gerät eignet sich sowohl für didaktische, als auch für praktische Zwecke.This invention consists of a semi-illuminated globe that is coupled with an electric motor pelt that rotates within 24 hours, and thus the representation of allowed instantaneous day and night conditions on Earth. The device is suitable for both didactic and practical purposes.
Die Funktionsweise geht aus Abb. 1 hervor:The mode of operation is shown in Fig. 1:
Ein konventioneller Globus [1] wird an der Aufhängung [2] mit einer handelsüblichen Schaltuhr [3] verbunden und die innere Beleuchtung [4] durch einen gebogenen Metallspiegel [5] halbseitig abgedunkelt. Die "Schaltuhr" muß dabei so beschaffen sein, daß sie über eine elektromotorbetriebene Achse verfügt, die innerhalb von 24 Stunden eine Umdrehung durchführt. Die eingebaute Lichtquelle [4] beleuchtet also nur eine Hälfte der Erdkugel, und steht mit der Aufhängung [2] in starrer Verbindung.A conventional globe [1] is attached to the suspension [2] with a standard timer [3] connected and the inner lighting [4] by a curved metal mirror [5] darkened on one side. The "time switch" must be such that it has a motor-driven axis that rotates within 24 hours performs. The built-in light source [4] illuminates only half of the globe, and is rigidly connected to the suspension [2].
Der Elektromotor [3] dreht den Globus [1] innerhalb von 24 Stunden einmal um seine Achse, und somit an der halbabgedunkelten Lichtquelle [4] vorbei, sodaß man an den beleuchteten Stellen der Erdkugel erkennen kann, auf welchen Erdteilen und Gebieten der Erde gerade Tag vorherrscht. Das Ablesen der Weltzeit erfolgt an einer fixierten Skala [6]. Die Schaltuhr [3] kann dabei auch ihre eigentlichen Funktionen erfüllen, also z. B. als Wecker dienen.The electric motor [3] turns the globe [1] once around its axis within 24 hours, and thus past the semi-darkened light source [4], so that you can see the illuminated one Locations of the globe can recognize on which parts of the world and areas of the earth just day prevails. World time is read on a fixed scale [6]. The timer [3] can also perform their actual functions, e.g. B. serve as an alarm clock.
In der konkreten Ausführung besteht die Lichtquelle [4] aus einer länglichen 220 V-Glühbirne, deren Fassung zusammen mit dem gebogenen Metallspiegel [5] an einer verjüngten Scheibe [7] mit Hilfe einer durchbohrten Gewindestange [8] befestigt ist. Um die verjüngte Scheibe [7] ist der Globus [1] über ein Kugellager [9] gelagert. Die Weltzeit-Skala [6] umschließt dabei als Band den geweiteten Teil der verjüngten Scheibe [7], und ist äquidistant in 24 Teile entlang des Umfangs der verjüngten Scheibe [7] eingeteilt.In the concrete version, the light source [4] consists of an elongated 220 V light bulb, the frame together with the curved metal mirror [5] on a tapered disc [7] is attached with the help of a threaded rod [8]. Around the tapered disc [7] is the globe [1] is supported by a ball bearing [9]. The world time scale [6] encloses as Tied the widened part of the tapered disc [7], and is equidistant in 24 parts along the The circumference of the tapered disc [7] divided.
Am unteren Ende der verjüngten Scheibe [7] befindet sich eine 12-mm-Mutter [10] zur Befestigung der Lichtquelle [4] und des gebogenen Metallspiegels [5], darunter wird die Kon struktion an der Aufhängung [2] mit einer 12-mm-Mutter [11] befestigt, die gleichzeitig als Kon termutter dient. Am oberen Ende der Konstruktion wird die Achse [12] mit Gewinde mit dem Globus [1] durch eine 4-mm-Muttern befestigt, die durch eine Bohrung durch die Aufhängung [2] hindurchgeht, und an der Schaltuhr [3] verankert ist. Die Schaltuhr [3] wird mit Hilfe eines Bügels [13] über ein Distanzstück [14] an der Aufhängung [2] befestigt. Die Aufhängung [2] wird durch eine Schraube mit einem Distanzstück [15] an der Bodenplatte [16] befestigt. Ein Netzkabel [17] verzweigt an einer Lysterklemme [18] in ein Kabel [19], das die Lichtquelle [4] mit Strom versorgt und ein Kabel [20], das zum Betrieb der Schaltuhr [3] dient. Die Lichtquelle [4] kann am Schalter [21] ein- oder ausgeschaltet werden.At the lower end of the tapered washer [7] there is a 12 mm nut [10] for Attachment of the light source [4] and the curved metal mirror [5], below that the con structure is attached to the suspension [2] with a 12 mm nut [11], which is also used as a con term mother serves. At the upper end of the construction, the axis [12] is threaded with the Globe [1] fastened by a 4mm nut through a hole through the suspension [2] goes through, and is anchored to the time switch [3]. The time switch [3] is switched on using a Bracket [13] attached to the suspension [2] via a spacer [14]. The suspension [2] is attached to the base plate [16] by a screw with a spacer [15]. On Power cable [17] branches at a lyster terminal [18] into a cable [19] that connects the light source [4] powered and a cable [20] that serves to operate the timer [3]. The light source [4] can be switched on or off at the switch [21].
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000145189 DE10045189A1 (en) | 2000-09-13 | 2000-09-13 | Electric motor driven, semi-illuminated globe for representing Earth's rotation, current night and day characteristics and world time has conventional globe connected to motor or timer switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000145189 DE10045189A1 (en) | 2000-09-13 | 2000-09-13 | Electric motor driven, semi-illuminated globe for representing Earth's rotation, current night and day characteristics and world time has conventional globe connected to motor or timer switch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10045189A1 true DE10045189A1 (en) | 2001-07-19 |
Family
ID=7655992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000145189 Withdrawn DE10045189A1 (en) | 2000-09-13 | 2000-09-13 | Electric motor driven, semi-illuminated globe for representing Earth's rotation, current night and day characteristics and world time has conventional globe connected to motor or timer switch |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10045189A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730048A (en) * | 2014-01-03 | 2014-04-16 | 章建标 | Improved teaching globe |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE118451C (en) * | 1898-06-03 | 1901-02-20 | Von Glenck Kornmann & Cie Fa | Method of cleaning Soole |
DE1950418U (en) * | 1966-06-08 | 1966-11-24 | Hans-Wolfgang Arnold | GLOBE. |
US3305946A (en) * | 1964-12-02 | 1967-02-28 | Gardin Tristan Du | Apparatus simulating the illumination of earth by the sun at any time and date |
DE1259127B (en) * | 1964-10-08 | 1968-01-18 | Wilhelm Kaufmann | Globe with a screen arranged on one side to a light source inside the sphere |
DE1547512A1 (en) * | 1967-04-29 | 1969-11-06 | Wilhelm Koch | Day-night illuminated globe |
US3583150A (en) * | 1968-11-19 | 1971-06-08 | Gerhard Falk | World time indicator |
DE7104002U (en) * | 1971-06-16 | Habben Habbe J | globe | |
US4936779A (en) * | 1989-08-07 | 1990-06-26 | Carlson Ronald B | Earth planet model |
US5132943A (en) * | 1991-12-03 | 1992-07-21 | Davies Edward R | World globe and drive arrangement |
-
2000
- 2000-09-13 DE DE2000145189 patent/DE10045189A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7104002U (en) * | 1971-06-16 | Habben Habbe J | globe | |
DE118451C (en) * | 1898-06-03 | 1901-02-20 | Von Glenck Kornmann & Cie Fa | Method of cleaning Soole |
DE1259127B (en) * | 1964-10-08 | 1968-01-18 | Wilhelm Kaufmann | Globe with a screen arranged on one side to a light source inside the sphere |
US3305946A (en) * | 1964-12-02 | 1967-02-28 | Gardin Tristan Du | Apparatus simulating the illumination of earth by the sun at any time and date |
DE1950418U (en) * | 1966-06-08 | 1966-11-24 | Hans-Wolfgang Arnold | GLOBE. |
DE1547512A1 (en) * | 1967-04-29 | 1969-11-06 | Wilhelm Koch | Day-night illuminated globe |
US3583150A (en) * | 1968-11-19 | 1971-06-08 | Gerhard Falk | World time indicator |
US4936779A (en) * | 1989-08-07 | 1990-06-26 | Carlson Ronald B | Earth planet model |
US5132943A (en) * | 1991-12-03 | 1992-07-21 | Davies Edward R | World globe and drive arrangement |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103730048A (en) * | 2014-01-03 | 2014-04-16 | 章建标 | Improved teaching globe |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
8122 | Nonbinding interest in granting licenses declared | ||
8139 | Disposal/non-payment of the annual fee |