FR2393385A1 - Liquid-filled lamps incorporating pieces of reflective film - to obtain scintillating effects - Google Patents

Liquid-filled lamps incorporating pieces of reflective film - to obtain scintillating effects

Info

Publication number
FR2393385A1
FR2393385A1 FR7809141A FR7809141A FR2393385A1 FR 2393385 A1 FR2393385 A1 FR 2393385A1 FR 7809141 A FR7809141 A FR 7809141A FR 7809141 A FR7809141 A FR 7809141A FR 2393385 A1 FR2393385 A1 FR 2393385A1
Authority
FR
France
Prior art keywords
liquid
reflective film
filled
filled lamps
lamps incorporating
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.)
Withdrawn
Application number
FR7809141A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2393385A1 publication Critical patent/FR2393385A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/002—Lighting devices or systems producing a varying lighting effect using liquids, e.g. water
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/24—Illuminated signs; Luminous advertising using tubes or the like filled with liquid, e.g. bubbling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Colloid Chemistry (AREA)

Abstract

Decorative lamps or illuminated signs involve a partially screened or sheathed vessel filled with a liquid contg. reflective particles dispersed in motion by convection currents and/or stirring. The vessels are esp. filled with a mixt. (54:46) of trichloroethane and trifluorotrichloroethane and contain little pieces of metallised polyethylene or polyester film. The lamp may be partially concealed by a fabric cover with 80-160 mesh/cm. to provide a scintillation effect by diffraction.
FR7809141A 1977-03-30 1978-03-29 Liquid-filled lamps incorporating pieces of reflective film - to obtain scintillating effects Withdrawn FR2393385A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3663777A JPS53120870A (en) 1977-03-30 1977-03-30 Light decoradive unit

Publications (1)

Publication Number Publication Date
FR2393385A1 true FR2393385A1 (en) 1978-12-29

Family

ID=12475345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809141A Withdrawn FR2393385A1 (en) 1977-03-30 1978-03-29 Liquid-filled lamps incorporating pieces of reflective film - to obtain scintillating effects

Country Status (2)

Country Link
JP (1) JPS53120870A (en)
FR (1) FR2393385A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110636A (en) * 1991-02-05 1992-05-05 Giftec, Ltd. Decorative display device
US5349771A (en) * 1992-05-21 1994-09-27 Midwest Tropical, Inc. Rising bubble display device
WO1996031862A1 (en) * 1995-04-05 1996-10-10 Roelof Martinus Hakkert Display device
US6187394B1 (en) * 1997-07-18 2001-02-13 John C. Johnson Liquid filled bubbling display
GB2364372A (en) * 2000-07-05 2002-01-23 Rich Lin Decorative lamp with frosted shade

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176304U (en) * 1988-06-02 1989-12-15

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR641241A (en) * 1927-03-08 1928-07-30 Lighting system allowing the production of colored or non-colored play of light
GB944446A (en) * 1961-10-12 1963-12-11 Joseph Ronald Hadfield Improvements in table lamps
GB1232311A (en) * 1968-02-29 1971-05-19
FR2264343A1 (en) * 1974-03-14 1975-10-10 Bensadoum Claude Decorative lamp - contains aluminium powder suspended in a chlorinated solvent, pref. perchloroethylene
FR2325128A1 (en) * 1975-09-22 1977-04-15 Lacrampe Thierry Decorative illuminated articles - contg. a nontoxic, nonflammable liq.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1028714A (en) * 1971-03-01 1978-03-28 Charles A. Peters Cis-zearalenone and cis-zearalenol
JPS5216787B2 (en) * 1973-09-12 1977-05-11

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR641241A (en) * 1927-03-08 1928-07-30 Lighting system allowing the production of colored or non-colored play of light
GB944446A (en) * 1961-10-12 1963-12-11 Joseph Ronald Hadfield Improvements in table lamps
GB1232311A (en) * 1968-02-29 1971-05-19
FR2264343A1 (en) * 1974-03-14 1975-10-10 Bensadoum Claude Decorative lamp - contains aluminium powder suspended in a chlorinated solvent, pref. perchloroethylene
FR2325128A1 (en) * 1975-09-22 1977-04-15 Lacrampe Thierry Decorative illuminated articles - contg. a nontoxic, nonflammable liq.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110636A (en) * 1991-02-05 1992-05-05 Giftec, Ltd. Decorative display device
US5349771A (en) * 1992-05-21 1994-09-27 Midwest Tropical, Inc. Rising bubble display device
WO1996031862A1 (en) * 1995-04-05 1996-10-10 Roelof Martinus Hakkert Display device
US6187394B1 (en) * 1997-07-18 2001-02-13 John C. Johnson Liquid filled bubbling display
GB2364372A (en) * 2000-07-05 2002-01-23 Rich Lin Decorative lamp with frosted shade
GB2364372B (en) * 2000-07-05 2005-02-16 Rich Lin Lamp showing dynamically changeful luster and shadow

Also Published As

Publication number Publication date
JPS53120870A (en) 1978-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse