IT1273082B - Dispositivo di spostamento delle lenti zoom in un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci - Google Patents

Dispositivo di spostamento delle lenti zoom in un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci

Info

Publication number
IT1273082B
IT1273082B ITTO940222A ITTO940222A IT1273082B IT 1273082 B IT1273082 B IT 1273082B IT TO940222 A ITTO940222 A IT TO940222A IT TO940222 A ITTO940222 A IT TO940222A IT 1273082 B IT1273082 B IT 1273082B
Authority
IT
Italy
Prior art keywords
rollers
toothed
movement
light beam
optical apparatus
Prior art date
Application number
ITTO940222A
Other languages
English (en)
Inventor
Pasquale Quadri
Original Assignee
Clay Paky Spa
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 Clay Paky Spa filed Critical Clay Paky Spa
Priority to ITTO940222A priority Critical patent/IT1273082B/it
Publication of ITTO940222A0 publication Critical patent/ITTO940222A0/it
Publication of ITTO940222A1 publication Critical patent/ITTO940222A1/it
Application granted granted Critical
Publication of IT1273082B publication Critical patent/IT1273082B/it

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
ITTO940222A 1994-03-25 1994-03-25 Dispositivo di spostamento delle lenti zoom in un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci IT1273082B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO940222A IT1273082B (it) 1994-03-25 1994-03-25 Dispositivo di spostamento delle lenti zoom in un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO940222A IT1273082B (it) 1994-03-25 1994-03-25 Dispositivo di spostamento delle lenti zoom in un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci

Publications (3)

Publication Number Publication Date
ITTO940222A0 ITTO940222A0 (it) 1994-03-25
ITTO940222A1 ITTO940222A1 (it) 1995-09-25
IT1273082B true IT1273082B (it) 1997-07-04

Family

ID=11412373

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO940222A IT1273082B (it) 1994-03-25 1994-03-25 Dispositivo di spostamento delle lenti zoom in un'apparecchiatura ottica, ad esempio un proiettore di fasci di luci

Country Status (1)

Country Link
IT (1) IT1273082B (it)

Also Published As

Publication number Publication date
ITTO940222A1 (it) 1995-09-25
ITTO940222A0 (it) 1994-03-25

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990330