EP0871266A3 - Lamp socket - Google Patents

Lamp socket Download PDF

Info

Publication number
EP0871266A3
EP0871266A3 EP98104982A EP98104982A EP0871266A3 EP 0871266 A3 EP0871266 A3 EP 0871266A3 EP 98104982 A EP98104982 A EP 98104982A EP 98104982 A EP98104982 A EP 98104982A EP 0871266 A3 EP0871266 A3 EP 0871266A3
Authority
EP
European Patent Office
Prior art keywords
threaded ring
lamp socket
lamp holder
side contact
lamp
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.)
Granted
Application number
EP98104982A
Other languages
German (de)
French (fr)
Other versions
EP0871266B1 (en
EP0871266A2 (en
Inventor
Dieter Dipl.-Ing. Henrici
Karl-Wilhelm Vogt
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.)
BJB GmbH and Co KG
Original Assignee
Broekelmann Jaeger and Busse GmbH and Co
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 Broekelmann Jaeger and Busse GmbH and Co filed Critical Broekelmann Jaeger and Busse GmbH and Co
Publication of EP0871266A2 publication Critical patent/EP0871266A2/en
Publication of EP0871266A3 publication Critical patent/EP0871266A3/en
Application granted granted Critical
Publication of EP0871266B1 publication Critical patent/EP0871266B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/4848—Busbar integrally formed with the spring

Landscapes

  • Connecting Device With Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

Dargestellt und beschrieben ist eine Lampenfassung (10), insbesondere zur Aufnahme schwerer Leuchtmittel, mit einem Fassungskörper (11) aus Porzellan und einem darin eingeschraubten Gewindering (14) zur Aufnahme des Lampensockels, mit einem Mittelkontakt (17) und mit einem am Fassungsboden befestigten Seitenkontakt. Die Lampenfassung ist dadurch gekennzeichnet, daß der Seitenkontakt (20) zum Gewindering (14) hin verlängert ist und mit einem Endabschnitt (22) die Außenseite (23) des Gewinderings (14) unter Federspannung kontakiert.

Figure 00000001
Shown and described is a lamp holder (10), in particular for holding heavy bulbs, with a socket body (11) made of porcelain and a threaded ring (14) screwed into it to hold the lamp base, with a center contact (17) and with a side contact attached to the socket bottom . The lamp holder is characterized in that the side contact (20) is extended towards the threaded ring (14) and with an end section (22) contacts the outside (23) of the threaded ring (14) under spring tension.
Figure 00000001
EP98104982A 1997-04-10 1998-03-19 Lamp socket Expired - Lifetime EP0871266B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29706338U DE29706338U1 (en) 1997-04-10 1997-04-10 Lamp holder
DE29706338U 1997-04-10

Publications (3)

Publication Number Publication Date
EP0871266A2 EP0871266A2 (en) 1998-10-14
EP0871266A3 true EP0871266A3 (en) 1999-06-16
EP0871266B1 EP0871266B1 (en) 2002-06-05

Family

ID=8038687

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104982A Expired - Lifetime EP0871266B1 (en) 1997-04-10 1998-03-19 Lamp socket

Country Status (3)

Country Link
EP (1) EP0871266B1 (en)
DE (2) DE29706338U1 (en)
ES (1) ES2178062T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843001A1 (en) * 1998-09-21 2000-05-18 Pistor Geb Kowski Electric lamp holder for screw-in type bulb has insert opening with smooth walls and sprung side contact which grips screw thread
DE10000245B4 (en) * 2000-01-05 2004-02-05 Eti Elektroelement D.D. lamp socket
AU2002308931A1 (en) * 2002-04-23 2003-11-10 Mass Technology (H.K.) Ltd. Safe socket
EP1453154B1 (en) * 2003-02-28 2005-05-11 Signal Lux MDS S.r.l. Electric connection terminal
CN114789222B (en) * 2022-06-22 2022-09-06 佛山市创大为聚氨酯制品有限公司 Riveting machine for riveting glass lamp cup binding post and riveting method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7916649U1 (en) * 1979-06-09 1980-11-20 Pistor, Ferdinand, 5974 Herscheid Ceramic socket for electric lamps with threaded base
DE3213964A1 (en) * 1982-04-15 1983-10-27 Metalluk Bauscher GmbH & Co KG, 8600 Bamberg Lamp socket
EP0621662A1 (en) * 1993-04-19 1994-10-26 BRÖKELMANN, JAEGER & BUSSE GmbH & CO Lamp holder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7916649U1 (en) * 1979-06-09 1980-11-20 Pistor, Ferdinand, 5974 Herscheid Ceramic socket for electric lamps with threaded base
DE3213964A1 (en) * 1982-04-15 1983-10-27 Metalluk Bauscher GmbH & Co KG, 8600 Bamberg Lamp socket
EP0621662A1 (en) * 1993-04-19 1994-10-26 BRÖKELMANN, JAEGER & BUSSE GmbH & CO Lamp holder

Also Published As

Publication number Publication date
DE59804284D1 (en) 2002-07-11
EP0871266B1 (en) 2002-06-05
DE29706338U1 (en) 1997-06-26
ES2178062T3 (en) 2002-12-16
EP0871266A2 (en) 1998-10-14

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