EP0643255B1 - Elektrische Lampe - Google Patents

Elektrische Lampe Download PDF

Info

Publication number
EP0643255B1
EP0643255B1 EP94113510A EP94113510A EP0643255B1 EP 0643255 B1 EP0643255 B1 EP 0643255B1 EP 94113510 A EP94113510 A EP 94113510A EP 94113510 A EP94113510 A EP 94113510A EP 0643255 B1 EP0643255 B1 EP 0643255B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
lamp according
electric lamp
wall
bore
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 - Lifetime
Application number
EP94113510A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0643255A1 (de
Inventor
Gerhard Behr
Peter Helbig
Hermann Steiner
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0643255A1 publication Critical patent/EP0643255A1/de
Application granted granted Critical
Publication of EP0643255B1 publication Critical patent/EP0643255B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/56—Shape of the separate part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes

Definitions

  • the invention relates to an electric lamp, in which a bulb is held with a base, according to the preamble of claim 1.
  • Supply cables consisting of an insulation jacket and an inner conductor, are led out of the base, for which a strain relief mechanism is integrated in the base. If external forces occur on the supply cables, this mechanism is intended to prevent damage to the contacts between these supply cables and the power supplies to the lamp bulb.
  • a strain relief mechanism is integrated in the base.
  • a strain relief is known, which is based on the fact that a clamping wedge is pressed into a recess in the base, which is arranged transversely between two supply cables.
  • the clamping wedge is provided with longitudinal ribs, which simultaneously dig into the insulation jacket of the two supply cables.
  • the invention has for its object to eliminate these disadvantages and to realize a strain relief integrated in the base of high minimum strength.
  • the basic idea of the invention is to allow the strain relief in the area of the base to act essentially uniformly over the entire circumference of the supply cable. Forces are generated which are directed essentially radially onto a deformable insulation jacket which surrounds the supply cable and are distributed uniformly, approximately rotationally symmetrically.
  • the strain relief is realized according to the invention by a resilient sleeve plugged onto the insulation jacket of the supply cable, the original diameter or circumference of which is reduced by a suitable mechanism during assembly such that the inner wall of the sleeve engages with a squeeze on the deformable insulation jacket of the supply cable.
  • a suitable design of the entire strain relief mechanism it is achieved that the inner wall of the sleeve only deforms the insulation jacket or that it additionally at least partially penetrates into the insulation jacket. In both cases, a combination of positive and positive locking is created between the sleeve and the insulation jacket, which brings about the tensile strength.
  • the tensile strength can be influenced in a targeted manner by the depth of penetration and the crushing surface, by a suitable choice of the profile of the inner wall of the sleeve, and by the material properties of the insulation jacket and sleeve, in particular their modulus of elasticity and shear strength.
  • the inner wall of the sleeve can also have a rotationally symmetrical profile, as a result of which the positive engagement is reinforced accordingly becomes.
  • essentially circular-cylindrical surfaces are suitable which have at least one annular constriction, on which or on which the insulation jacket is particularly strongly squeezed.
  • the constriction can be arranged, for example, at one of the two ends of the sleeve or at any point in between.
  • the constriction can advantageously be arranged some distance away from that end of the sleeve which is first pushed over the supply cable.
  • this sleeve end preferably digs into the insulation jacket when subjected to tensile stress, so that the positive fit is additionally reinforced at this point and high tensile strength is produced.
  • a suitable shaping of the inner wall of the sleeve for a constriction is, for example, an essentially circular-cylindrical surface with a cam-like annular constriction.
  • two or more annular constrictions for example a rotationally symmetrical concave surface, or also a periodic structure of elevations and depressions, for example in the form of a sawtooth-like profile, it being possible to dispense with a rotationally symmetrical profile.
  • a particularly high tensile strength is achieved if the structure is perpendicular to the direction of the tensile load, i.e. is oriented essentially azimuthally.
  • Axial alignment of the structure results in lower tensile strength with the same material properties of the sleeve and insulation jacket.
  • the positive connection is based only on a deformation of the insulation jacket, or also on penetration of the profile into it.
  • the inside diameter or the profile of the sleeve When dimensioning the inside diameter or the profile of the sleeve, it must be ensured that the sleeve can be pushed over the insulation jacket of the supply cable at the beginning of assembly without any problems and that the insulation jacket is pinched or penetrated to ensure the desired tensile strength without the inner conductor is damaged.
  • the edges of a corresponding profile eg the sawtooth-like structure
  • the minimum inside diameter of the sleeve before installation should be between 0.1 and 1 mm or more larger than the outside diameter of the supply cable.
  • the sleeve is provided with at least one essentially axial slot.
  • the maximum possible reduction in the sleeve diameter can be influenced in a targeted manner by the width, number and length of the slots and the spring action of the materials used.
  • the sleeve material must be harder than the insulation jacket material to be squeezed. For example, plastics with appropriate properties are suitable.
  • the sleeve is only provided with a single continuous slot, which is advantageously made parallel to its longitudinal axis or does not deviate significantly therefrom.
  • the maximum possible reduction in the sleeve circumference is essentially given by the width of the slot and the spring action of the sleeve material used. It is reached at the latest when the two longitudinal edges of the sleeve, which form the slot, just touch.
  • a slot width of approximately 10 to 15% of the original sleeve circumference is advantageous.
  • the two edges of the slot need not necessarily be parallel, i.e. in principle, the slot width does not have to be constant along the sleeve. If, for example, a conical reduction in the circumference of the sleeve is sought, the slot can also taper in the direction of the corresponding end of the sleeve.
  • a spring effect can surprisingly also be achieved in particular through a plurality of slots, although these may not then be continuous, or at most one of the slots.
  • the slot width required for a desired reduction in the sleeve diameter is distributed over several slots, which also reduces the required spring travel per slot.
  • the slots can be designed and arranged in such a way that the circumference can be reduced a) uniformly over the entire length and b) unevenly over the length, for example conically or only over part of the length of the sleeve.
  • Case a) can be realized in that the sleeve is provided with at least two non-continuous slots, each of which begins at the opposite ends of the sleeve and extends over more than half the length of the sleeve.
  • opposite slots two slots - hereinafter referred to as "opposing slots” - it is achieved, similar to a continuous slot, that the circumference of the sleeve can be reduced approximately uniformly over its entire length, and the more uniformly, the more the lengths of the slots approximate the sleeve length, ie the narrower the remaining webs at the respective end of the slots, whereas if the slots are only made up to the middle of the sleeve or shorter, only the two ends of the sleeve can be tapered, whereas the Center area of the sleeve wall forcibly retains its original circumference.
  • the maximum possible reduction in the circumference of a multi-slotted sleeve is, in addition to the number and the respective width of the slots and the resilience of the sleeve material, also targeted by the length of the slots with respect to the length of the sleeve and the resilience of the web at the closed end of the respective slot influenceable.
  • Case b) can in principle also be realized by means of the sleeve described for case a) by not allowing the radial forces required for the reduction in circumference to act uniformly along the sleeve.
  • the slots of the opposing pairs of slots can also have different lengths.
  • the opposing slots need not be arranged in pairs, but the two ends of the Sleeves can also be provided with different numbers of slots. For a conical taper, for example, it is sufficient if the sleeve is provided with slots only at the end to be tapered. Because of the simpler manufacturability, costs can be saved.
  • the conical taper generated by radially inward forces is arranged in the opposite direction to the pulling direction, the resulting positive connection leads to a special strength against tensile loads.
  • profiling of the inner wall of the sleeve can also be dispensed with in this case, as a result of which further costs can be saved.
  • Two opposing pairs of slots which are preferably arranged diametrically on the circumference, are particularly advantageous. This alternately follows a slot that begins at a first end of the sleeve, a slot that begins at the second end of the sleeve, etc. Because of the symmetrical distribution of the slots, two slots at an angle distance of 180 ° are opposed at each sleeve end, whereby the two slots on the first sleeve end are rotated by 90 ° relative to the two slots on the second sleeve end. This divides the sleeve wall into four movable segments. This special arrangement of the slots allows a particularly strong, yet approximately uniformly distributed circumferential reduction along the sleeve.
  • the auxiliary part is used to reduce the original circumference of the sleeve according to the invention.
  • the auxiliary part is preferably part of the base.
  • the base is advantageously divided into two parts, an upper base part and a base base, the base base being provided with one hole per supply cable.
  • the base and upper base are connected so that the slotted sleeve is inserted into the hole.
  • the smallest outside diameter of the sleeve is made smaller than the largest inside diameter of the bore.
  • Appropriate dimensioning reduces the original sleeve circumference in such a way that the sleeve engages with a desired tensile strength in a squeezing manner in the insulation jacket of the supply cable.
  • a reduction in the circumference of the slotted sleeve is achieved by converting the axial force applied during assembly - when connecting the upper base part and base base - at least partially into radially inward forces.
  • This can be achieved in that either the outer wall of the sleeve or the inner wall of the bore or both are at least partially tapered, in the latter case the taper of the sleeve and the bore need not necessarily match.
  • the outer wall of the sleeve and / or the inner wall of the bore can also be of essentially circular cylindrical design, in which case at least one of the two walls must be provided with a ramp-like axial bulge which tapers in the axial direction. So that the sleeve can be inserted into the bore, the smallest original outside diameter of the sleeve is dimensioned smaller than the largest inside diameter of the bore.
  • the ratio V of the angles ⁇ and ⁇ (in each case based on the longitudinal axis of the supply cable) of the outer cone of the sleeve or the inner cone of the bore in the base base allows the distribution of the forces acting radially on the sleeve in the longitudinal direction of the sleeve to be set.
  • these three cases can be realized with constant angle ⁇ , or with variable angles ⁇ and ⁇ .
  • V 1
  • the sleeve is evenly radially compressed over its entire outer surface, so that a uniform reduction in the inner diameter is achieved along the sleeve.
  • V> 1 there is a greater reduction in diameter at the first end of the sleeve, which faces away from the bore of the base base, than at the opposite second end facing the bore of the base base, i.e. the sleeve is tapered at the first end of the sleeve.
  • V ⁇ 1 however, the situation is reversed. Depending on the absolute value of V ⁇ 1, this results in a particularly strong deformation of the insulation jacket in the area of one of the two sleeve ends.
  • the circumference is only reduced when the outer wall of the sleeve touches the inner wall of the bore. If the sleeve is then further moved in the axial direction by the distance a, a circumferential reduction ⁇ U is achieved.
  • the case V> 1 prevents the sleeve from "slipping" on the insulation jacket of the supply cable during assembly of the base base. Since the end of the sleeve pointing in the direction of the upper base part is tapered and thereby engages canting in the insulation jacket, the Movement of the sleeve along the insulation jacket of the supply cable is prevented even during assembly, ie before the base and part of the base have reached their end position and the sleeve has been reduced to its final diameter, and the strength of the strain relief is increased, since the tensile load on the supply cable increases end of the sleeve facing away from the base bottom increasingly digs into the insulation jacket against the direction of pull.
  • the upper base part can be provided with a stop, for example with an annular one.
  • the upper base part is provided with one hole per supply cable, the diameter of each hole being so dimensioned is that only the supply cable, but not the attached sleeve, fits in.
  • the sleeve engages radially squeezing the insulation jacket without that the sleeve can move in the axial direction of the supply cable during assembly, thereby preventing cable movement and thus possible damage to the welding points between the inner conductor of the supply cable and the current supply of the lamp bulb.
  • a lamp 1 with strain relief integrated in a base 2 is shown partially in section. It is a discharge lamp that is preferably used in motor vehicle headlights.
  • Two electrodes 3a, b are arranged inside a hermetically sealed gas-filled discharge vessel 4, the pinch of which is extended to a continuation 4a which is held by the ceramic base 2.
  • the electrodes 3a, b are connected in an electrically conductive manner via the current leads 5a, b to supply cables 6a, b, each consisting of an inner conductor and an elastic insulation jacket 12a, b, within the base 2 by means of welding spots 13a, b.
  • the base 2 consists of a disk-shaped cover 2a and a pot-like base part 7 facing the discharge vessel 4, which is provided on the end surface remote from the bulb with two openings for the supply cables 6a, b, the walls of which remote from the bulb form two annular stops 8a, b, and one the end face snapped-on disc-like base 9, which is provided with two conical bores 10a, b.
  • the two conical bores 10a, b enclose outer-conical sleeves 11a, b, which surround the supply cables, fix them in each case by squeezing them to the insulation jacket 6a, b and rest against the annular stops 8a, b on their end faces facing the discharge vessel 4.
  • FIG. 2a shows the longitudinal section and in FIG. 2b the front view of the embodiment of an outer conical sleeve 11 used in FIG. 1, which is provided with two pairs of opposing slots 14a-d, two diametrically opposite slots 14b, d from a first end 15 the sleeve 11 and rotated by 90 °, two further slots 14a, c start from a second end 16, so that four movable segments 17a-d are formed.
  • the desired reduction in the sleeve circumference, in particular as a result of forces acting radially from the outside, and the spring travel required for this are distributed over four slots 14a-d.
  • the cylindrical inner wall 18 is provided at the first end 15 with a cam-like annular constriction 19, so that in this case, as in FIG. 1 and FIG. 5b can be seen, the squeezing engagement of the sleeve 11 in the insulation jacket 12 of the supply cable 6 is reinforced at this point.
  • the special shape of the sleeve 11 enables it to be tilted onto the insulation jacket of a supply cable, which predestines this embodiment for use in the automated manufacture of the lamp.
  • FIG. 3 shows the longitudinal section of a further embodiment of a sleeve 11 ', which differs from the embodiment in FIGS. 2a, b by the profiling of the inner wall.
  • the outer wall 20 is straight.
  • the sawtooth-like structure 21 leads, by means of corresponding squeezing of the insulation jacket, to an improved form fit between the sleeve 11 'and the supply cable, which results in increased strength against tensile loads.
  • the dimensioning of the sawtooth-like structure 21 must be matched to the desired reduction in the sleeve diameter and the wall thickness of the insulation jacket in such a way that the desired tensile strength is ensured without the supply cable being damaged.
  • the annular edges of the sawtooth-like structure 21 can be provided with curves (not shown in FIG. 3).
  • FIG. 4a shows the longitudinal section and FIG. 4b the front view of an exemplary embodiment of an outer conical sleeve 11 ′′, which is provided with a continuous slot 14 ′′.
  • the inner wall 18 '' is cylindrical.
  • This single-slit sleeve 11 ′′ is suitable for reductions in the sleeve circumference, which extend essentially uniformly over the entire length of the outer-conical sleeve 11 ′′. Due to the simple design of this sleeve, the production is relatively inexpensive.
  • Figure 5a shows the longitudinal section and Figure 5b the front view of a further embodiment of a sleeve 11 ''', which is provided with a continuous slot 14'''.
  • the inner wall 18 ''' is designed as a rotationally symmetrical, essentially concave surface.
  • the chamfer 18a ''' makes it easier to attach the sleeve to a supply cable.
  • the outer wall 20 ''' is essentially circular-cylindrical with a ramp-like axial bulge 20a''' which tapers along the sleeve 11 '''. This bulge fulfills the same function as a conical outer wall.
  • FIG. 8a the supply cable 6, consisting of inner conductor 22 and insulation jacket 12 and the functional units of the strain relief - base part 7 ', (shown in FIG. 2a, b) outer conical sleeve 11 and base base 9' - are shown schematically in the preassembled state in partial longitudinal section.
  • the base 9 ', the outer conical sleeve 11 and the base part 7' are placed in this order on the stripped end of the supply cable 6.
  • the base base 9 ' is pushed in the direction of the base part 7' (see arrow direction) and takes the sleeve 11 with it until it rests on the stop 8.
  • the conical bore 10 is then pushed over the sleeve 11, as a result of which the sleeve 11 is squeezed together until the outer bevels 23 of the base 9 'sit on the inner bevel 24 of the base part 7'.
  • FIG. 8b shows the aforementioned parts in the assembled final state, the conical bore 10 and the special arrangement of the slots bringing about a uniform reduction in the original diameter of the sleeve 11. This maintains the inclined position of the inner wall of the sleeve 11, so that it deforms the insulation jacket 12 of the supply cable 6 in the desired manner.
  • the resultant rotationally symmetrical form fit between the inner wall of the sleeve 11 and the insulation jacket 12 of the supply cable 6 is clearly recognizable, which enables the required high tensile strength.
  • a sleeve with a straight outer wall can be mounted by means of a slightly conically shaped bore in the base base, the contact pressure not being evenly distributed, but being concentrated on the narrowest diameter of the bore.
  • Both electrodes and incandescent filaments are suitable as illuminants.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Insulating Bodies (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP94113510A 1993-09-13 1994-08-30 Elektrische Lampe Expired - Lifetime EP0643255B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9313823U 1993-09-13
DE9313823U DE9313823U1 (de) 1993-09-13 1993-09-13 Elektrische Lampe

Publications (2)

Publication Number Publication Date
EP0643255A1 EP0643255A1 (de) 1995-03-15
EP0643255B1 true EP0643255B1 (de) 1996-10-23

Family

ID=6898044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94113510A Expired - Lifetime EP0643255B1 (de) 1993-09-13 1994-08-30 Elektrische Lampe

Country Status (8)

Country Link
US (1) US5495138A (zh)
EP (1) EP0643255B1 (zh)
JP (1) JP3008963U (zh)
KR (1) KR200162258Y1 (zh)
CN (1) CN2221713Y (zh)
CA (1) CA2131114C (zh)
DE (2) DE9313823U1 (zh)
HU (1) HU456U (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773908B1 (en) * 1992-10-30 2004-08-10 Iowa State University Research Foundation, Inc. Proteins encoded by polynucleic acids of porcine reproductive and respiratory syndrome virus (PRRSV)
DE4427593A1 (de) * 1994-08-04 1996-02-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gesockelte Hochdruckentladungslampe
DE19524385A1 (de) * 1995-07-04 1997-01-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Kittlos gesockelte elektrische Lampe
US5598499A (en) * 1995-11-01 1997-01-28 Lucent Technologies, Inc. Seal for cable splice closure
DE19709928A1 (de) * 1997-03-11 1998-09-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Halogenglühlampe und Fassung
JP4329845B2 (ja) * 2007-06-06 2009-09-09 ウシオ電機株式会社 放電ランプ保持機構
US9464790B2 (en) * 2012-05-08 2016-10-11 Cooper Technologies Company Systems, methods, and devices for providing rotatable light modules and hinged mount in a luminaire
KR101704340B1 (ko) 2016-03-03 2017-02-07 현대자동차주식회사 에어컨 시스템과 통합된 하이브리드형 인터쿨러 시스템 및 그 제어방법
US11258189B2 (en) * 2019-10-03 2022-02-22 Japan Aviation Electronics Industry, Limited Connector and connecting method
JP2022098027A (ja) * 2020-12-21 2022-07-01 キヤノン電子管デバイス株式会社 Ｘ線管

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445864A (en) * 1933-10-27 1936-04-15 Alfred Percy Turnbull Improvements in electric lamp holders and the like
FR2568418B1 (fr) * 1984-07-30 1987-07-03 Borloz Didier Connecteur electrique multipolaire.
DE3603753A1 (de) * 1986-02-06 1987-08-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische lampe
DE4014745A1 (de) * 1990-05-08 1991-11-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gesockelte elektrische lampe
DE4037964A1 (de) * 1990-11-29 1992-06-04 Albrecht Paul Halterung fuer eine elektrische kleingluehlampe
US5291092A (en) * 1992-04-24 1994-03-01 Gte Products Corporation HID vehicle headlamp capsule assembly

Also Published As

Publication number Publication date
HU9400127V0 (en) 1994-11-28
HU456U (en) 1995-03-28
DE59400891D1 (de) 1996-11-28
KR200162258Y1 (ko) 1999-12-15
EP0643255A1 (de) 1995-03-15
CA2131114A1 (en) 1995-03-14
CA2131114C (en) 2003-02-25
JP3008963U (ja) 1995-03-28
KR950009398U (ko) 1995-04-19
CN2221713Y (zh) 1996-03-06
DE9313823U1 (de) 1993-11-11
US5495138A (en) 1996-02-27

Similar Documents

Publication Publication Date Title
EP0897202B1 (de) Steckverbinder für Koaxialkabel
EP0643255B1 (de) Elektrische Lampe
EP1359642A1 (de) Kontaktelement mit einem Anschluss für Litzenleiter
DE4226904C2 (de) Crimphülse
DE2138715C3 (de) Elektrische Klemmbuchse mit elastischer Klemmung
DE3144901A1 (de) Elektrisch isolierte verbindung zwischen zwei gleichachsig angeordneten, stabfoermigen elementen aus metall
EP0156956A1 (de) Vorrichtung zum Halten eines elektrischen Kabels in einem Steckergehäuse
DE19548168C2 (de) Einteiliges Kontaktelement
EP0674375A1 (de) Lösbare Kupplungsvorrichtung zwischen zwei miteinander fluchtenden elektrischen Leitern
DE29705134U1 (de) Steckerbuchse
EP3995705B1 (de) Vorrichtung zum befestigen an einem länglichen element
EP0573690A1 (de) Druckkontakt
DE3441294C2 (de) Elektrischer Steckverbinder
EP1492199B1 (de) Fixierungseinrichtung sowie Schraubverbinder mit einer derartigen Fixierungseinrichtung
EP0721679B1 (de) Presshülse
DE3014600C2 (de) Anschlußarmatur für einen Isolatorstab aus glasfaserverstärktem Kunststoff
DE3637626C2 (de) Verfahren zum Festlegen eines Metallstifts innerhalb eines keramischen Isolierkörpers
EP0636283B1 (de) Stopfen zum elektrisch dichten verschliessen einer steckbuchse
EP4092835B1 (de) Elektrischer steckverbinder, elektrische steckverbinderanordnung und elektrische steckverbindung
DE102008062597B3 (de) Verbindungselement mit mindestens einem elektrischen Steckkontakt und Verfahen zur Herstellung desselben
CH705378B1 (de) Kabelverschraubung.
DE19530241A1 (de) Schraubenlose Klemme
DE4338681A1 (de) Kabelstecker für elektrische Verbindungen
DE202016102388U1 (de) Konfektionierbarer Kontakt mit axialer Verschraubung
DE1285032B (de) Feldabstandhalter fuer elektrische Buendelleiter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19950404

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19960201

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB IT NL SE

REF Corresponds to:

Ref document number: 59400891

Country of ref document: DE

Date of ref document: 19961128

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19970121

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020808

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20020813

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20020820

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20020822

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020829

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20021021

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030831

BERE Be: lapsed

Owner name: *PATENT-TREUHAND-G.- FUR ELEKTRISCHE GLUHLAMPEN M.

Effective date: 20030831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040302

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040430

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050830