FR2773621B1 - NOZZLE BAR DEVICE FOR A PROJECTION SCREEN - Google Patents

NOZZLE BAR DEVICE FOR A PROJECTION SCREEN

Info

Publication number
FR2773621B1
FR2773621B1 FR9900234A FR9900234A FR2773621B1 FR 2773621 B1 FR2773621 B1 FR 2773621B1 FR 9900234 A FR9900234 A FR 9900234A FR 9900234 A FR9900234 A FR 9900234A FR 2773621 B1 FR2773621 B1 FR 2773621B1
Authority
FR
France
Prior art keywords
projection screen
bar device
nozzle bar
nozzle
projection
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 - Fee Related
Application number
FR9900234A
Other languages
French (fr)
Other versions
FR2773621A1 (en
Inventor
Christian Eid
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.)
LASERSHOW TECHNIK LKE
Original Assignee
LASERSHOW TECHNIK LKE
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 LASERSHOW TECHNIK LKE filed Critical LASERSHOW TECHNIK LKE
Publication of FR2773621A1 publication Critical patent/FR2773621A1/en
Application granted granted Critical
Publication of FR2773621B1 publication Critical patent/FR2773621B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/608—Fluid screens
FR9900234A 1998-01-12 1999-01-12 NOZZLE BAR DEVICE FOR A PROJECTION SCREEN Expired - Fee Related FR2773621B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19800783A DE19800783C2 (en) 1998-01-12 1998-01-12 Nozzle bar arrangement for a projection screen

Publications (2)

Publication Number Publication Date
FR2773621A1 FR2773621A1 (en) 1999-07-16
FR2773621B1 true FR2773621B1 (en) 2002-06-14

Family

ID=7854362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9900234A Expired - Fee Related FR2773621B1 (en) 1998-01-12 1999-01-12 NOZZLE BAR DEVICE FOR A PROJECTION SCREEN

Country Status (2)

Country Link
DE (1) DE19800783C2 (en)
FR (1) FR2773621B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326590B1 (en) 2000-01-25 2001-12-04 Eastman Kodak Company Nozzle element adaptable to a laser beam tube used in laser edge marking equipment
US6400389B1 (en) * 2000-01-25 2002-06-04 Eastman Kodak Company Apparatus for laser marking indicia on a photosensitive web
DE102010022646B4 (en) * 2010-06-04 2017-11-30 Tbf - Pyrotec Gmbh Water screen and method for operating a water screen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1326778C (en) * 1988-04-14 1994-02-08 Toshimitsu Araki Screen forming apparatus
JPH02204775A (en) * 1989-02-03 1990-08-14 Ishikawajima Harima Heavy Ind Co Ltd Water screen projecting screen forming device
FR2684774B3 (en) * 1991-12-06 1994-02-11 Zarudiansky Alain DEVICE FOR MAKING A FLUIDIC SCREEN.
FR2750224B1 (en) * 1996-06-21 1998-08-14 Aquatique Show International DEVICE FOR FORMING A WATER SCREEN CAPABLE OF CONSTITUTING AN IMAGE PROJECTION SCREEN
DE29701132U1 (en) * 1997-01-23 1997-04-10 Dresch Klaus Water curtain, water screen for light and laser show with oscillating nozzle system

Also Published As

Publication number Publication date
DE19800783C2 (en) 1999-12-09
FR2773621A1 (en) 1999-07-16
DE19800783A1 (en) 1999-07-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20110930