DE1776217U - BRACKET FOR MIRRORS OF OPTICAL INSTRUMENTS. - Google Patents

BRACKET FOR MIRRORS OF OPTICAL INSTRUMENTS.

Info

Publication number
DE1776217U
DE1776217U DE1958L0021122 DEL0021122U DE1776217U DE 1776217 U DE1776217 U DE 1776217U DE 1958L0021122 DE1958L0021122 DE 1958L0021122 DE L0021122 U DEL0021122 U DE L0021122U DE 1776217 U DE1776217 U DE 1776217U
Authority
DE
Germany
Prior art keywords
mirror
mirrors
optical instruments
bracket
spring band
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
DE1958L0021122
Other languages
German (de)
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar 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 Ernst Leitz Wetzlar GmbH filed Critical Ernst Leitz Wetzlar GmbH
Priority to DE1958L0021122 priority Critical patent/DE1776217U/en
Publication of DE1776217U publication Critical patent/DE1776217U/en
Expired legal-status Critical Current

Links

Description

"Halterung für Spiegel optischer Instrumente". Die Neuerung betrifft eine Halterung für vorzugsweise kreisförmige Spiegel optischer Instrumente. Durch sie soll einmal erreicht werden, dass der Spiegelkörper gegenüber seinem Träger zum Zwecke der Justierung in Richtung der optischen Achse und um die beiden senkrecht auf der ..." optischen Achse stehenden Achsaineigbär ist. Ausserdem soll eine möglichst erschütterungs-und verspannungssichere Lagerung erzielt werden. "Holder for mirrors of optical instruments". The innovation concerns a bracket for preferably circular mirrors of optical instruments. It should be achieved once that the mirror body with respect to its carrier for the purpose of adjustment in the direction of optical axis and around the two perpendicular to the ... " optical axis is a standing axis igbear. Also should Storage that is as vibration and tension-proof as possible be achieved.

Die Neuerung besteht darin, daß zwischen der zylindrischen Randfläche des Spiegels und dem diesen übergreifenden Spiegelträger ein in sich gewölbtes Metallfederband angeordnet wird. Das Federband kann eine fortlaufende Reihe ausgestanzter Löcher aufweisen, durch die Stege gebildet werden. Anstelle eines einzigen Federbandes können auch mehrere kleinere in gleicher Weise profilierte Bänder vorgesehen seine Die erfindungsgemässen Massnahmen haben den Vorteil, dass der Spiegel mit allseitig gleichmässig festem Druck in seinem Träger gelagert wird. Ausserdem findet zwischen dem Federband und dem Spiegelrand oder Spiegelträger eine linienförmige bzw. bei ausgestanztem Federband an jedem Steg eine punktförmige Berührung statt. Dadurch kann der Spiegel leicht in Richtung der optischen Achse verschoben und vor allem auch quer dazu gekippt werden, ohne dass der seitliche Druck nachlässto In der Zeichnung ist die Neuerung in einem Beispiel nähr'dargestellt und zwar zeigen : . Fig. 1 die Spiegelhalterung im Querschnitt, Fig. 2 ein gelochtes Metallfederband in Draufsicht. Der Spiegel 1 liegt in einer Ausnehmung 2a des Trag- " körpers 2 und kann mittels den drei in dem Tragkörper sitzenden Justierschrauben 3 in Richtung der optischen Achse verschoben sowie senkrecht dazu gekippt werden.The innovation is that a curved metal spring band is arranged between the cylindrical edge surface of the mirror and the mirror support which extends over it. The spring band can have a continuous series of punched holes through which webs are formed. Instead of a single spring band, several smaller bands profiled in the same way can also be provided. The measures according to the invention have the advantage that the mirror is mounted in its support with uniformly firm pressure on all sides. In addition, there is a line-shaped contact between the spring band and the mirror edge or mirror support or, if the spring band is punched out, a point-like contact on each web. As a result, the mirror can be easily shifted in the direction of the optical axis and, above all, tilted transversely to it, without the lateral pressure being released In the drawing the innovation is in an example shown in detail, namely show: . 1 shows the mirror holder in cross section, FIG. 2 shows a perforated metal spring strip in plan view. The mirror 1 is located in a recess 2a of the support " body 2 and can by means of the three in the support body seated adjusting screws 3 in the direction of the optical Axis can be shifted and tilted perpendicular to it.

Zwischen der zylindrischen Seitenwand 4 der Ausnehmung 2a und der zylindrischen Randfläche des Spiegel liegt ein in sich gekrümmtes, nach aussen offenes Federband 50 In dieses sind mehrere Löcher 6 eingestanzt, durch die Stege 6a gebildet werden (Fig. 2) Der Spiegel 1 wird von einemhter Wirkung der Federn 7 stehenden Andruckring 8 auf die Justierschrauben 3 angezogen und dabei gleichzeitig am Herausfallen gehindert. Zwischen dem Andruckring 8 und der Spiegeloberfläche sind gegenüber den Justierschrauben dünne Filzunterlagen 9 angebracht.Between the cylindrical side wall 4 of the recess 2a and the The cylindrical edge surface of the mirror is curved in itself and open to the outside Spring band 50 In this several holes 6 are punched, formed by the webs 6a (Fig. 2) The mirror 1 is supported by the action of the springs 7 Pressure ring 8 tightened on the adjusting screws 3 and at the same time falling out prevented. Between the pressure ring 8 and the mirror surface are opposite the Adjusting screws thin felt pads 9 attached.

Claims (1)

Ans pr ü ehe 10 Halterung für Spiegel optischer Instrumente, da- durch gekennzeichnet', dass zwischen der zylindrischen Randfläche des Spiegels und dem Spiegelträger ein in sich gewölbtes Metallfederband angeordnet ist. - 24 Halterung nach Anspruch 1, dadurch gekennzeichnet, dass das Metallfederband mit Löchern oder Einschnitten in einem derartigen Abstand voneinander versehen ist, dass zwischen denselben Stege entstehen.,
To the test 10 Holder for mirrors of optical instruments, characterized by 'that between the cylindrical Edge surface of the mirror and the mirror support arched metal spring band is arranged. - 24 holder according to claim 1, characterized in that that the metal spring strap with holes or incisions is provided at such a distance from each other, that arise between the same ridges.,
DE1958L0021122 1958-05-05 1958-05-05 BRACKET FOR MIRRORS OF OPTICAL INSTRUMENTS. Expired DE1776217U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1958L0021122 DE1776217U (en) 1958-05-05 1958-05-05 BRACKET FOR MIRRORS OF OPTICAL INSTRUMENTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958L0021122 DE1776217U (en) 1958-05-05 1958-05-05 BRACKET FOR MIRRORS OF OPTICAL INSTRUMENTS.

Publications (1)

Publication Number Publication Date
DE1776217U true DE1776217U (en) 1958-10-23

Family

ID=32836735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1958L0021122 Expired DE1776217U (en) 1958-05-05 1958-05-05 BRACKET FOR MIRRORS OF OPTICAL INSTRUMENTS.

Country Status (1)

Country Link
DE (1) DE1776217U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053463A2 (en) * 1980-11-28 1982-06-09 Fujitsu Limited Optical apparatus having a mirror and a mirror mounting stage
DE3634196A1 (en) * 1986-10-08 1988-04-21 Zeiss Carl Fa Device for connecting two bodies having different coefficients of thermal expansion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053463A2 (en) * 1980-11-28 1982-06-09 Fujitsu Limited Optical apparatus having a mirror and a mirror mounting stage
EP0053463B1 (en) * 1980-11-28 1987-06-16 Fujitsu Limited Optical apparatus having a mirror and a mirror mounting stage
DE3634196A1 (en) * 1986-10-08 1988-04-21 Zeiss Carl Fa Device for connecting two bodies having different coefficients of thermal expansion

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