IT1267720B1 - Apparecchio frigorifero con porta-lampada perfezionato - Google Patents

Apparecchio frigorifero con porta-lampada perfezionato

Info

Publication number
IT1267720B1
IT1267720B1 IT94PN000030A ITPN940030A IT1267720B1 IT 1267720 B1 IT1267720 B1 IT 1267720B1 IT 94PN000030 A IT94PN000030 A IT 94PN000030A IT PN940030 A ITPN940030 A IT PN940030A IT 1267720 B1 IT1267720 B1 IT 1267720B1
Authority
IT
Italy
Prior art keywords
lamp holder
hole
refrigerator
lamp
terminal
Prior art date
Application number
IT94PN000030A
Other languages
English (en)
Inventor
Luigi Paroni
Original Assignee
Zanussi Elettrodomestici
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 Zanussi Elettrodomestici filed Critical Zanussi Elettrodomestici
Priority to IT94PN000030A priority Critical patent/IT1267720B1/it
Publication of ITPN940030A0 publication Critical patent/ITPN940030A0/it
Priority to DK95105811T priority patent/DK0683367T3/da
Priority to ES95105811T priority patent/ES2144064T3/es
Priority to EP95105811A priority patent/EP0683367B1/en
Priority to DE69514566T priority patent/DE69514566T2/de
Priority to CN95105398A priority patent/CN1073688C/zh
Publication of ITPN940030A1 publication Critical patent/ITPN940030A1/it
Application granted granted Critical
Publication of IT1267720B1 publication Critical patent/IT1267720B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/965—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders
    • H01R33/9651—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices
    • H01R33/9653—Dustproof, splashproof, drip-proof, waterproof, or flameproof holders for screw type coupling devices neither pole becoming electrically connected until the coupling parts are substantially engaged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D27/00—Lighting arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4534—Laterally sliding shutter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
    • H01R33/962—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling for screw type coupling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Portalampada per apparecchio frigorifero, particolarmente per impiego domestico, comprendente uno o più circuiti frigoriferi riempiti di gas frigorigeni infiammabili e composti da almeno un compressore, un condensatore, uno o più evaporatori associati ed una o più celle di contenimento degli alimenti, dette celle essendo illuminate da almeno una lampada ad incandescenza supportata da un relativo portalampada (1) ove detto portalampada comprende un volume interno (25) ermeticamente chiuso dell'ambiente esterno, e disposto almeno un terminale (18, 35) atto ad entrare in contatto o a separarsi da conduttori elettrici connessi con il circuito di alimentazione della lampada.Detto portalampada è dotato di almeno un foro (10), all'interno di detto foro essendo disposto un elemento mobile (12) atto a chiudere detto foro per effetto di un elemento elastico (14), e atto a scorrere liberando detto foro per l'azione di un terminale (5) premette su detto elemento mobile, all'interno di detto portalampada essendo disposto almeno un elemento di contatto (18) sostanzialmente allineato con detto foro (10).
IT94PN000030A 1994-05-20 1994-05-20 Apparecchio frigorifero con porta-lampada perfezionato IT1267720B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT94PN000030A IT1267720B1 (it) 1994-05-20 1994-05-20 Apparecchio frigorifero con porta-lampada perfezionato
DK95105811T DK0683367T3 (da) 1994-05-20 1995-04-19 Lampeholdearmatur til et køleapparat
ES95105811T ES2144064T3 (es) 1994-05-20 1995-04-19 Mejora en el portalampara de un frigorifico.
EP95105811A EP0683367B1 (en) 1994-05-20 1995-04-19 Lamp holding fixture for a refrigeration apparatus
DE69514566T DE69514566T2 (de) 1994-05-20 1995-04-19 Lampenfassungsbefestigung für ein Kühlgerät
CN95105398A CN1073688C (zh) 1994-05-20 1995-05-18 冷藏设备的灯头夹具的改进

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94PN000030A IT1267720B1 (it) 1994-05-20 1994-05-20 Apparecchio frigorifero con porta-lampada perfezionato

Publications (3)

Publication Number Publication Date
ITPN940030A0 ITPN940030A0 (it) 1994-05-20
ITPN940030A1 ITPN940030A1 (it) 1995-11-20
IT1267720B1 true IT1267720B1 (it) 1997-02-07

Family

ID=11394907

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94PN000030A IT1267720B1 (it) 1994-05-20 1994-05-20 Apparecchio frigorifero con porta-lampada perfezionato

Country Status (6)

Country Link
EP (1) EP0683367B1 (it)
CN (1) CN1073688C (it)
DE (1) DE69514566T2 (it)
DK (1) DK0683367T3 (it)
ES (1) ES2144064T3 (it)
IT (1) IT1267720B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280177B1 (it) * 1995-05-26 1998-01-05 Gabriele Centazzo Portalampada anti-infortunio
TWI321211B (en) * 2003-06-30 2010-03-01 Sanyo Electric Co Interior lamp socket and refrigerator using the same
ATE539467T1 (de) 2007-08-08 2012-01-15 Gjm S A Nicht-bajonett-lampensockel für fahrzeugscheinwerfer
CN101469809B (zh) * 2007-12-29 2011-03-23 海洋王照明科技股份有限公司 一种微型防爆头灯
DE102011083080B4 (de) * 2011-09-20 2016-05-04 Siemens Schweiz Ag Sockel zur Aufnahme eines Gefahrenmelders, Gefahrenmelder zum Einsetzen in einen derartigen Sockel sowie Gefahrenmeldeanlage mit einem derartigen Sockel und Gefahrenmelder
KR102267891B1 (ko) 2014-12-01 2021-06-23 삼성전자주식회사 냉장고
CN104613428A (zh) * 2015-01-29 2015-05-13 宁波泰格莱特灯具有限公司 Led灯安装结构
CN107702030A (zh) * 2017-09-28 2018-02-16 谢志坚 一种隧道施工照明装置
CN110953503B (zh) * 2019-11-11 2021-07-16 朱辰 一种广场灯具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2104164A (en) * 1934-12-28 1938-01-04 Ranco Inc Refrigerator door lamp switch
FR2498830A1 (fr) * 1981-01-26 1982-07-30 Delaite Alain Prise electrique haute securite
DE3515860A1 (de) * 1985-05-03 1986-11-06 Walter-Helmut 3005 Hemmingen Heitz Lampenfassung
DE3742509A1 (de) * 1987-12-15 1989-06-29 Bosch Siemens Hausgeraete Elektrische beleuchtungseinrichtung fuer hausgeraete, wie backoefen
IT1250381B (it) * 1991-03-13 1995-04-07 Zanussi Elettrodomestici Apparecchio frigorifero con portalampada perfezionato
GB9201657D0 (en) * 1992-01-25 1992-03-11 Mk Electric Ltd Safety lampholder
IT226765Z2 (it) * 1992-07-13 1997-07-01 Whirlpool Italia Gruppo portalampada in particolare per refrigeratori e similari

Also Published As

Publication number Publication date
EP0683367A1 (en) 1995-11-22
CN1073688C (zh) 2001-10-24
ES2144064T3 (es) 2000-06-01
CN1126818A (zh) 1996-07-17
ITPN940030A0 (it) 1994-05-20
ITPN940030A1 (it) 1995-11-20
DE69514566T2 (de) 2000-09-14
DK0683367T3 (da) 2000-04-17
EP0683367B1 (en) 2000-01-19
DE69514566D1 (de) 2000-02-24

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Legal Events

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

Effective date: 19970519