EP1406356A2 - Lamp holder (socket) with nut - Google Patents

Lamp holder (socket) with nut Download PDF

Info

Publication number
EP1406356A2
EP1406356A2 EP20030386009 EP03386009A EP1406356A2 EP 1406356 A2 EP1406356 A2 EP 1406356A2 EP 20030386009 EP20030386009 EP 20030386009 EP 03386009 A EP03386009 A EP 03386009A EP 1406356 A2 EP1406356 A2 EP 1406356A2
Authority
EP
European Patent Office
Prior art keywords
lamp holder
socket
nut
internal
spikes
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Withdrawn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
EP20030386009
Other languages
German (de)
French (fr)
Other versions
EP1406356A3 (en
Inventor
Ioannis Palaiohorinos
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 EP1406356A2 publication Critical patent/EP1406356A2/en
Publication of EP1406356A3 publication Critical patent/EP1406356A3/en
Withdrawn legal-status Critical Current

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation

Definitions

  • This invention is an enhancement of the patent No. 1003727 and is submitted as modified proposal.
  • the invention refers to the construction of a lamp holder (socket) with nut for internal and external lighting.
  • the internal body of the socket has been changed on the upper side and a new safer one with quick installation has replaced the flange.
  • the lamp holder (socket) is comprised of the main body (1a), the cover (4), spikes (5a) bearing a contact part (5), the waterproof elastic flange (6), the one-way bolts (7), the internal spiral (8), the gaps (9) of the cover, the support bars (10) of the spikes, the contact spikes (5a) and the internal form of the verge (11).
  • the lamp holder (socket) is placed on the cable (2) and the lamp is screwed.
  • the structure is a lamp holder for external and internal lighting (socket) with nut E27 (according to International standards).

Abstract

The invention refers to the construction of a lamp holder (socket) with nut for internal and external lighting. This invention is an enhancement of the patent No. 1003727 and is submitted as modified proposal for Modification Patent.
The structure is of type E27 (according to the International Standards).

Description

  • This invention is an enhancement of the patent No. 1003727 and is submitted as modified proposal.
  • The invention refers to the construction of a lamp holder (socket) with nut for internal and external lighting.
  • In this enhanced type of lamp holder (socket) the nuts locking the cover on the main body of the socket have been removed. Now new one-way bolts are used and after their screwing they cannot be removed.
  • The internal body of the socket has been changed on the upper side and a new safer one with quick installation has replaced the flange.
  • With the use of this flange the waterproof ring has been also removed.
  • Moreover some bars are added in the contact for their stability.
  • An application follows the attached figures.
  • In Figure 1 a lamp holder installed in an electricity cable is presented.
  • In Figure 2 the assembled lamp holder is stressed.
  • In Figure 3 the top view of the lamp holder is presented.
  • In Figure 4 the top view of the internal part of the lamp holder is noted.
  • In Figure 5 the frontage of the elastic flange is presented. In Figure 6 the top view of the elastic flange is noted.
  • In Figure 7 we observe the frontage and intersection of main body.
  • In Figure 8 we see the top view of main body.
  • In Figure 9 the upper view of the cover is presented.
  • In Figure 10 the frontage of the cover is stressed.
  • In Figure 11 we observe the frontage of contact spike.
  • In Figure 12 the intersection of the elastic flange is noted.
  • Regarding the designs the lamp holder (socket) is comprised of the main body (1a), the cover (4), spikes (5a) bearing a contact part (5), the waterproof elastic flange (6), the one-way bolts (7), the internal spiral (8), the gaps (9) of the cover, the support bars (10) of the spikes, the contact spikes (5a) and the internal form of the verge (11).
  • The lamp holder (socket) is placed on the cable (2) and the lamp is screwed.
  • The assembly way is the same as in the first submitting for Patent with the addition that the above-mentioned enhancements made the assembly easier, more stable and waterproof.
  • The structure is a lamp holder for external and internal lighting (socket) with nut E27 (according to International standards).

Claims (1)

  1. A lamp holder (socket) with nut (1) is used for internal and external lighting and is comprised of the main body (1a), the cover (4), spikes (5a) bearing a contact plate (5), the waterproof elastic flange (6), the one-way bolts (7), the internal spiral (8), the gaps (9) of the cover, the support bars (10) of the spikes, the contact spikes (5a) and the internal form of the verge (11).
    The lamp holder (socket) is placed on the cable (2) and the lamp is screwed.
EP03386009A 2002-10-03 2003-04-02 Lamp holder (socket) with nut Withdrawn EP1406356A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR2002100432 2002-10-03
GR20020100432A GR1004700B (en) 2002-10-03 2002-10-03 Screwable lampholder

Publications (2)

Publication Number Publication Date
EP1406356A2 true EP1406356A2 (en) 2004-04-07
EP1406356A3 EP1406356A3 (en) 2006-01-18

Family

ID=31985923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03386009A Withdrawn EP1406356A3 (en) 2002-10-03 2003-04-02 Lamp holder (socket) with nut

Country Status (2)

Country Link
EP (1) EP1406356A3 (en)
GR (1) GR1004700B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE831275C (en) * 1949-04-22 1952-02-11 Philips Nv Electrical device that contains an insulating part with a closed space in which a line part with a connection contact is arranged
FR2774820A1 (en) * 1998-02-06 1999-08-13 Corinne Ferrero Sealed socket for lamp in string of lights for outdoor use
EP1227552A2 (en) * 2001-01-29 2002-07-31 Ioannis Palaiohorinos Screwed lamp socket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE831275C (en) * 1949-04-22 1952-02-11 Philips Nv Electrical device that contains an insulating part with a closed space in which a line part with a connection contact is arranged
FR2774820A1 (en) * 1998-02-06 1999-08-13 Corinne Ferrero Sealed socket for lamp in string of lights for outdoor use
EP1227552A2 (en) * 2001-01-29 2002-07-31 Ioannis Palaiohorinos Screwed lamp socket

Also Published As

Publication number Publication date
EP1406356A3 (en) 2006-01-18
GR1004700B (en) 2004-10-18

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