DE1699251U - CONTINUOUSLY ADJUSTABLE OPTICAL PANEL WITH RECTANGULAR CUT-OUT CONSISTING OF FOUR EDGES. - Google Patents

CONTINUOUSLY ADJUSTABLE OPTICAL PANEL WITH RECTANGULAR CUT-OUT CONSISTING OF FOUR EDGES.

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Publication number
DE1699251U
DE1699251U DE1955P0007813 DEP0007813U DE1699251U DE 1699251 U DE1699251 U DE 1699251U DE 1955P0007813 DE1955P0007813 DE 1955P0007813 DE P0007813 U DEP0007813 U DE P0007813U DE 1699251 U DE1699251 U DE 1699251U
Authority
DE
Germany
Prior art keywords
edges
optical panel
continuously adjustable
adjustable optical
rectangular cut
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
DE1955P0007813
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.)
Phywe AG
Original Assignee
Phywe AG
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 Phywe AG filed Critical Phywe AG
Priority to DE1955P0007813 priority Critical patent/DE1699251U/en
Publication of DE1699251U publication Critical patent/DE1699251U/en
Expired legal-status Critical Current

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Description

1 onti=iorlich vor$tellb-xe---us 4 4rr4atext 4 es-tehe optische Diende mit TesMec gem Ausschnitt B$sch3'eing Beschre1buns Die Rrfidm : trifft eine cntinierlich vertelbar recht* eckige Blende für Mirosp öd r irefilmIeseerte'md m- liches. Bs tii beZte n b Es siad Bereite Bledea.'becaß&t bei denen diarh Betatißmg von 4 Schiebern ein beliebigey Ausschnitt einer nhe di m1 t oder ohne Opt1t betrachtet werden soll, ausgewê : hl t werden kann. Beispielsweise fiKdfn solehe Blenden Vywcnumg eia I'ieren fotografischer ive* Es sind anh. Aushmmßen eant bei denen die Lnssbewenß der jeweiien BlendenkaNAe mit Hilfe e1ner FHhrung in eine Drehbewegung zv : getät1ßUDg der- artige Blenden umgewandelt wir&< Dcei wiyd <-wie-angesagt" Ublieherweine jedes der 4 Blenöe&tcilß fr sieh allein bewegt. Dies Ist wchtelligi, da die Set&tigmg cn 4 chi&eyn sehp zeitraubend ist ErfindunGSgemäß wird deshplb vorgeseblaran# mindestens 2 der 4 Blendenteil miteinander drch eine mechanische Hoptplm settrt KM. opeln, woreh eine Beschleains der Sildjmsschaitt- , ng der r) i1C1-ausselinitt- wahl erraicht wird. rig. 1 zeigt eine Ausfrm,. sfra der Brfn'ii Darin bedeutet G eine Gruadpla-tte mf der 4 FIachschiber a b e d m$ 900 geganein-nder versetzt iie ., ji0h nur te *rwetAt w in radialer Richtung yersßhiebe&<. An denylachschieb m befindet sich je ein ßoeken der indn gekrHaatcn Schlitz eims der'v :-r FahrßßSMittel X, XXI IV hineinragt. Die Fhrunsmittel ssc-n ich inMe ihrer IßgeruB nur aut einer Kreiabahn drehen* Sie virrder von mittels der an ihnen angebrachten Handhaben Hs, Hb ne, Hd etStigt in 13 : i : Ld 1 eind die Blenden a md a mitein-nder r",., kopl) eltv b und d lassen sioh jede fxich verschibeN In Bild 2 n- gegen. Bd 2 nebenelzxinder lndw Blend a md b Bteln'cy o* f wßtX Pf Prm Nv1mAt Terbmde wSbrena dia Stelag der Blendentßile e ad d sich je- de £Ur sich verände= lußt* Bejm Drehen an dcu liandhaben,. qat litt Hot Ild in einer de : r beiden Pflrichmgcn yM : der ek'ÜBmtw Sctx & deN FShrungsstt. wie eae schiefe Sßa sf den Nocken der. alanden. "iureh die Peet.. legung der Be'&ßtmgsmSit dca Blenden in XRöil. y Richm w'd diese nach f !'H. 3e& der h i ! mc& irshs PpiM Drehen de* Hanmben ! ? hrxcgers3jsn weraen die blenden n"c r'aSe& -uaen rden se aaeh ernten iyschoben Ditsi ixa 3. e Blendenffmg ycygy88ext oder erMinex. VOrgrüßt'rt oder Verkleine : rt* 1 onti = iorlich before $ tellb-xe --- us 4 4rr4atext 4th es-tehe optical services with TesMec according to the cutout B $ sch3'eing Descriptions The Rrfidm: meets a cntinierlich affordable right * angular cover for Mirosp öd r irefilmIeseerte'md m- liches. Bs tii beZte nb It siad Prepare Bledea.'becaß & t with those diarh Betatißmg any section of a near di of 4 slides m1 t or without opt1t should be selected can. For example, fiKdfn such diaphragms Vywcnumg eia I'ieren photographic ive * There are pending. Gouge eant in which the consciousness of the respective aperture channels with Help a guide in a rotary movement zv: act1ßUDg der- like screens we converted &<Dcei wiyd <-wie-hip " Usually each of the 4 blenches & occasionally moved for you alone. This is wchtelligi because the set & tigmg cn 4 chi & eyn sehp is time consuming According to the invention, at least 2 of the 4 panel parts together by a mechanical Hoptplm set KM. opeln, for which a Beschleains of the Sildjmsschaitt- , ng der r) i1C1-Ausselinitt- election is achieved. rig. 1 shows an embodiment. sfra which means Brfn'ii Darin G a greeting plate with the 4 writers abedm $ 900 people shifted iie., Ji0h only te * rwetAt w in the radial direction yersßhiebe &<. There is one ßoeken of the indn on each denylach slide m krHaatcn slot eims der'v: -r FahrßßSMittel X, XXI IV protrudes. The means of transport are ssc-n in their igloos just turn on a circular path * by means of the handles Hs, Hb ne, Hd etStigt attached to them in 13: i: Ld 1 and the diaphragms a md a mitein-nder r ",., kopl) eltv b and d let each fxich be shifted in picture 2 n- against. Bd 2 besides lndw Blend a md b Bteln'cy o * f knowX Pf Prm Nv1mAt Terbmde wSbrena dia Stelag der Blendeßile e ad d each- de £ Ur change = must * Bejm turning on dcu liandhaben ,. qat Hot Ild suffered in one of the two Pflrichmgcn yM: the ek'ÜBmtw Sctx & deN FShrungsstt. how eae crooked Sßa sf the cam of the. alanden. "Iureh the Peet .. Laying of the Be '& ßmgsmSit dca panels in XRöil. y Richm w'd this after f! 'H. 3e & the hi! mc & irshs PpiM turning de * Hanmben! ? hrxcgers3jsn weraen the bezels n "c r'aSe & -uaen rden se aaeh reaping iyschoben Ditsi ixa 3. e Blendenffmg ycygy88ext or erMinex. Greetings or reduce: rt *

Claims (1)

tanspxe
B Kontimeli<S ! h wrsellTe s 4 mte estehde ctisßh$ Blende ait rechteckigem Asehnm duyh ßemmeiahn, aS aiaste&s S BeeB'unsnten Mitß&ey gceppelt sind* 2w Kcntin'aex'lich verstellbsre rs 4 raten bestehende opse Blen t 3'e<ecM. a Ausscimitt aach s3ch' ! Mw gekasaciohnet d : eenHcrIieedc Ble-n Cjamtenmec'ha- Niseh miteinander gekoppelt. Mw 3, KonmmdeTiteh yerstellbso'e a 4 'nt etehende optische Blende mit cheM-geM Aussemitte'h. AspMh <3 S, dadurch mmeiet d&S 8 nc1benein"ney ließene Blen- den sßcbaisch miteinander ßeopelt sina<
tanspxe
B Kontimeli <S! h wrsellTe s 4 mte estehde ctisßh $ Cover ait a rectangular Asehnm duyh ßemmeiahn, aS aiaste & s S BeeB'unsnten Mitß & ey gceppelt are* 2w Kcntin'aex'lich adjustable rs 4 rates existing opse Blen t 3'e <ecM. a Ausscimitt aach s3ch '! Mw gekasaciohnet d: eenHcrIieedc Ble-n Cjamtenmec'ha- Niseh coupled together. Mw 3, KonmmdeTiteh yerstellbso'e a 4 'nt etehende optical Cover with chem-geM outer center. AspMh <3 S, as a result, the d & S 8 nc1benein "ney lessened aperture the sßbaisch with each other 'opelt sina'
DE1955P0007813 1955-02-09 1955-02-09 CONTINUOUSLY ADJUSTABLE OPTICAL PANEL WITH RECTANGULAR CUT-OUT CONSISTING OF FOUR EDGES. Expired DE1699251U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1955P0007813 DE1699251U (en) 1955-02-09 1955-02-09 CONTINUOUSLY ADJUSTABLE OPTICAL PANEL WITH RECTANGULAR CUT-OUT CONSISTING OF FOUR EDGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1955P0007813 DE1699251U (en) 1955-02-09 1955-02-09 CONTINUOUSLY ADJUSTABLE OPTICAL PANEL WITH RECTANGULAR CUT-OUT CONSISTING OF FOUR EDGES.

Publications (1)

Publication Number Publication Date
DE1699251U true DE1699251U (en) 1955-05-26

Family

ID=32307094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1955P0007813 Expired DE1699251U (en) 1955-02-09 1955-02-09 CONTINUOUSLY ADJUSTABLE OPTICAL PANEL WITH RECTANGULAR CUT-OUT CONSISTING OF FOUR EDGES.

Country Status (1)

Country Link
DE (1) DE1699251U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362700A1 (en) * 1988-10-03 1990-04-11 Eastman Kodak Company Variable aperture formed by linearly movable elements
EP0819964A1 (en) * 1996-07-16 1998-01-21 Perkin-Elmer Limited Microscope aperture control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362700A1 (en) * 1988-10-03 1990-04-11 Eastman Kodak Company Variable aperture formed by linearly movable elements
WO1990004198A1 (en) * 1988-10-03 1990-04-19 Eastman Kodak Company Variable aperture formed by linearly movable elements
EP0819964A1 (en) * 1996-07-16 1998-01-21 Perkin-Elmer Limited Microscope aperture control

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