DE880503C - Device for stargazing during the day - Google Patents

Device for stargazing during the day

Info

Publication number
DE880503C
DE880503C DEP4445A DE0004445A DE880503C DE 880503 C DE880503 C DE 880503C DE P4445 A DEP4445 A DE P4445A DE 0004445 A DE0004445 A DE 0004445A DE 880503 C DE880503 C DE 880503C
Authority
DE
Germany
Prior art keywords
day
during
stargazing
viewing opening
observers
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
DEP4445A
Other languages
German (de)
Inventor
Julius Pissowotzky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP4445A priority Critical patent/DE880503C/en
Application granted granted Critical
Publication of DE880503C publication Critical patent/DE880503C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)

Description

Es ist eine altbekannte und vom Patentinhaber selbst erlebte Tatsache, däß man vom Grunde eines tiefen Brunnenschachtes oder Fabrikschornsteins Sterne am Tage sehen kann. Das konnte man aber zu keinem praktischen Gebrauch -verwerten bzw. der Astronomie dienlich machen. Das wird jetzt durch das Gerät erreicht; mit ihm kann man Sterne am Tage in jeder Himmelsrichtung beobachten, genau so, wie man mit einem Fernrohr nachts Sterne beobachten kann. Für das letztere eignet sich das Gerät ebensogut. Das bedeutet eine doppelte Leistungsfähigkeit und einen großen Fortschritt gegenüber den bisherigen Fernrohren.It is a well-known fact and experienced by the patentee himself that stars can be seen from the bottom of a deep well or factory chimney can see during the day. But that could not be used for any practical use or make it useful for astronomy. That is now being achieved through the device; with You can observe stars in every direction during the day, just like you can observe stars with a telescope at night. This is suitable for the latter Device as well. That means a double performance and a big one Progress compared to the previous telescopes.

Die Erfindung beruht auf dem Brunnenschacht-bzw. Dunkelkammerprinzip und ist gekennzeichnet durch ein konusförmiges Rohr A von etwa 25 m Länge mit einem Durchmesser von o,75 m an der unteren und =,5o m an der oberen Öffnung. An' die Einblicksöffnung ist eine Dunkelkammer D in Halbkreisform von etwa 2 m Breite, q m Länge und z m Höhe, für zwei bis drei Beobachter Raum bietend, angefügt, die gleichzeitig als Gegengewicht dient. Ein optisches System C von etwa q. m Länge, zwecks Vergrößerung der Betrachtungsobjekte, ist im unteren Ende des Rohrs angeordnet. Das Ganze ist auf einem dreh- und schwenkbaren Gestell D gelagert.The invention is based on the well shaft or. Darkroom principle and is characterized by a conical tube A of about 25 m length with a Diameter of 0.75 m at the lower and = .50 m at the upper opening. To the The viewing opening is a semi-circular darkroom D, about 2 m wide, q m length and z m height, offering space for two to three observers, added at the same time serves as a counterweight. An optical system C of about q. m length, for the purpose of enlargement the objects to be viewed, is located in the lower end of the tube. The whole is mounted on a rotatable and pivotable frame D.

Claims (1)

PATENTANSPRUCH: Gerät zum Sternebeobachten am Tage, gekennzeichnet durch ein auf einem dreh- und schwenkbaren Gestell gelagertes, etwa 25 m langes konusförmiges Rohr mit einem Durchmesser von o,75 m an der Einblicks- und r,5o m an der Ausblicksöffnung, eine an die Einblicksöffnung in Halbkreisform angefügte, für zwei bis drei Beobachter Raum bietende Dunkelkammer und ein in der unteren Einblicksöffnung angeordnetes optisches System von etwa q. m L.inge.PATENT CLAIM: Device for stargazing during the day, marked by an approximately 25 m long, mounted on a rotatable and swiveling frame conical tube with a diameter of o, 75 m at the insight and r, 5o m at the viewing opening, one attached to the viewing opening in a semicircular shape, A dark room for two to three observers and one in the lower viewing opening arranged optical system of about q. m L.inge.
DEP4445A 1950-10-19 1950-10-19 Device for stargazing during the day Expired DE880503C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP4445A DE880503C (en) 1950-10-19 1950-10-19 Device for stargazing during the day

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP4445A DE880503C (en) 1950-10-19 1950-10-19 Device for stargazing during the day

Publications (1)

Publication Number Publication Date
DE880503C true DE880503C (en) 1953-06-22

Family

ID=5648049

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP4445A Expired DE880503C (en) 1950-10-19 1950-10-19 Device for stargazing during the day

Country Status (1)

Country Link
DE (1) DE880503C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502387A (en) * 1966-07-19 1970-03-24 Emerson E Hadley Telescope system
US3503664A (en) * 1966-07-19 1970-03-31 Emerson E Hadley Fluid telescope mounting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502387A (en) * 1966-07-19 1970-03-24 Emerson E Hadley Telescope system
US3503664A (en) * 1966-07-19 1970-03-31 Emerson E Hadley Fluid telescope mounting system

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