公开(公告)号：PL219428A1

公开(公告)日：1981-05-22

申请号：PL21942879

申请日：1979-11-03

Applicant: TS LAB OPTYKI

Inventor： BORKOWSKI WIESLAW ,  BIELSKI JULIUSZ ,  RAJSKA ZOFIA

IPC: G02B1/10 ,  G02B5/02 ,  G03B20060101 ,  G03B

公开(公告)号：PL219074A1

公开(公告)日：1981-04-24

申请号：PL21907479

申请日：1979-10-19

Applicant: TS LAB OPTYKI

Inventor： JABLONSKA IRENA ,  MIKUCKI JERZY ,  ROGOWSKA KRYSTYNA

IPC: G02B20060101 ,  G02B9/60 ,  G02B

公开(公告)号：PL216599A1

公开(公告)日：1981-01-16

申请号：PL21659979

申请日：1979-06-25

Applicant: TS LAB OPTYKI

Inventor： JABLONSKA IRENA ,  GARBOWSKI JERZY

IPC: G02B20060101 ,  G02B15/00 ,  G02B

公开(公告)号：PL215676A1

公开(公告)日：1981-01-02

申请号：PL21567679

申请日：1979-05-16

Applicant: TS LAB OPTYKI

Inventor： BAKSIK AUGUSTYN

IPC: H01S20060101 ,  H01S

公开(公告)号：PL211697A1

公开(公告)日：1980-07-28

申请号：PL21169778

申请日：1978-12-12

Applicant: TS LAB OPTYKI

Inventor： SIEDLECKI ANDRZEJ

IPC: B24B20060101 ,  B24B

公开(公告)号：IT1027718B

公开(公告)日：1978-12-20

申请号：IT3060374

申请日：1974-12-16

Applicant: TS LAB OPTYKI

Inventor： JASNY JAN

IPC: G03B27/73 ,  G03B

Abstract: The device for correcting the color of a color film printing machine, equipped with three different optical filters which divide the diaphragm hole of an optical system condenser on three segments and two leaves, which partially stop down the filters; at the same time the leaves are suitably equipped with curved guides and pivot around points. Every pair of leaves is driven by a common lever equipped with a slide, which at the lever pivotal point, moves along guides. The linear increases of the lever turning angle is accompanied with a logarithmic increase of the filter-active field, for example, with a suitable radius of curvature, the guides, the length of lever, coordinates of the leaves', pivot points of lever, coordinates of pivot points of leaves, of the distance between the edge and the point of the leaves' pivot point, and coordinates which define the position of the guide curvature center in relation to the leaf edges.

公开(公告)号：ATA1007074A

公开(公告)日：1978-03-15

申请号：AT1007074

申请日：1974-12-17

Applicant: TS LAB OPTYKI

Inventor： JASNY JAN DR ING

IPC: G03B27/73 ,  G03B27/54

Abstract: The device for correcting the color of a color film printing machine, equipped with three different optical filters which divide the diaphragm hole of an optical system condenser on three segments and two leaves, which partially stop down the filters; at the same time the leaves are suitably equipped with curved guides and pivot around points. Every pair of leaves is driven by a common lever equipped with a slide, which at the lever pivotal point, moves along guides. The linear increases of the lever turning angle is accompanied with a logarithmic increase of the filter-active field, for example, with a suitable radius of curvature, the guides, the length of lever, coordinates of the leaves', pivot points of lever, coordinates of pivot points of leaves, of the distance between the edge and the point of the leaves' pivot point, and coordinates which define the position of the guide curvature center in relation to the leaf edges.

公开(公告)号：CA1027789A

公开(公告)日：1978-03-14

申请号：CA216280

申请日：1974-12-16

Applicant: TS LAB OPTYKI

Inventor： JASNY JAN

IPC: G03B27/73 ,  G03B27/54

Abstract: The device for correcting the color of a color film printing machine, equipped with three different optical filters which divide the diaphragm hole of an optical system condenser on three segments and two leaves, which partially stop down the filters; at the same time the leaves are suitably equipped with curved guides and pivot around points. Every pair of leaves is driven by a common lever equipped with a slide, which at the lever pivotal point, moves along guides. The linear increases of the lever turning angle is accompanied with a logarithmic increase of the filter-active field, for example, with a suitable radius of curvature, the guides, the length of lever, coordinates of the leaves', pivot points of lever, coordinates of pivot points of leaves, of the distance between the edge and the point of the leaves' pivot point, and coordinates which define the position of the guide curvature center in relation to the leaf edges.

公开(公告)号：DE2549689A1

公开(公告)日：1976-05-26

申请号：DE2549689

申请日：1975-11-05

Applicant: TS LAB OPTYKI

Inventor： DASZKIEWICZ MAREK DIPL PHYS ,  SUSKI JERZY

IPC: G01J4/04 ,  G01N21/40

公开(公告)号：DE2021324A1

公开(公告)日：1970-11-12

申请号：DE2021324

申请日：1970-04-30

Applicant: TS LAB OPTYKI

Inventor： BORKOWSKI WIESLAW ,  PLUTA MAKSYMILIAN ,  POPIELAS MACIEJ

IPC: G02B21/00 ,  G02B27/14

Abstract: Photometer enabling simultaneous observation of an object being investigated and of a measuring diaphragm, provided with visual and measuring systems, wherein one or two polarizing been splitters divide the main light beam entering into the instrument into two beams which are linearly polarized. The image of the measuring diaphragm is projected on the background of the image of the object being investigated by means of special plates which turn the direction of the light vibrations and change the kind of light polarization from linear to circular. The images of the measuring diaphragm and of the investigated object are formed by two beams which are linearly polarized, whereby the directions of light vibrations are mutually perpendicular. The visual system of the photometer has a polarizing filter, enabling the controlling of the ratio of luminance of the measuring diaphragm image to that of the investigated object image.