US3432788A - Fuse end connector - Google Patents

Fuse end connector Download PDF

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Publication number
US3432788A
US3432788A US576354A US3432788DA US3432788A US 3432788 A US3432788 A US 3432788A US 576354 A US576354 A US 576354A US 3432788D A US3432788D A US 3432788DA US 3432788 A US3432788 A US 3432788A
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Prior art keywords
fuse
housing
tab
electrical
housing member
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Expired - Lifetime
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US576354A
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Kenneth John Startin
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TE Connectivity Corp
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AMP Inc
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/202—Bases for supporting the fuse; Separate parts thereof for fuses with ferrule type end contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
    • H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/68—Structural association with built-in electrical component with built-in fuse
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
    • H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/907—Contact having three contact surfaces, including diverse surface

Definitions

  • This invention relates to electrical connectors and more particularly to an electrical connector assembly for releasably interconnecting electrical circuits through a fuse.
  • Customarily electrical circuitry is connected through fuses so that in the event of electrical overload exceeding the capacity of the fuse, the fuse opens the circuit and prevents damage to the circuit components.
  • cartridge fuses are employed, a cartridge fuse comprising a short tubular component of standard length and diameter incorporating an insulating sleeve, usually of glass, contains a fuse wire core connected at its ends to metal end-caps to the sleeve.
  • the fuse is generally mounted in a connector with each end-cap in a receptacle and each receptacle is then connected to one or more circuit leads. Opening of the circuit containing the fuse requires removal of the fuse and caps from the receptacles.
  • a connector according to the invention comprises a bipartite insulating housing, a first part releasably mating with a second part and the first part containing spaced fuse cap receptacles for receiving respective end-caps of a cartridge fuse, the second part carrying at least one tab contact arranged so that on mating engagement of the two housings the tab contact is arranged to engage an end of an end-cap of the fuse.
  • the second part of the housing is formed with a pair of spaced tab contacts arranged for engaging the fuse end-caps at respective ends of the fuse.
  • Means may be provided for arranging second tab contacts in back-toback relationship with respect to the first mentioned tab contacts to effect multiple connections at each end of the fuse.
  • Another object is to provide an electrical connector assembly in which the first housing part contains fuse receptacles for receiving end-caps of a cartridge fuse.
  • Still another object is to provide an electrical connector assembly in which the second housing part carries at least one tab contact.
  • FIGURE 1 is a sectional elevation of a bipartite electrical connector assembly
  • FIGURE 2 is a transverse section of the electrical connector assembly taken on the line 22 of FIGURE 1.
  • the connector assembly comprises first and seconr matable housing parts 1 and 2 of resilient insulatin material.
  • the housing part 1 contains spaced pairs 0. tab terminals 3 which project into a recess 4 of the hous ing part 1 to define fuse end-cap receptacles, each pair 0: tabs 3 receiving an end-cap 11 of a cartridge fuse 5 therebetween.
  • Each ta-b terminal 3 is crimped at its rear end to a conductor Wire 3a extending externally of the housing part 1 and forwardly of the crimp section is formed with a pair of pushed-out tongues 6 projecting on the same side of the tab and engaging a rear facing shoulder 1a of the housing part, as seen in FIGURE 2.
  • Each tab terminal 3 is formed forwardly of the tongues 6 with a rearwardly and sidewardly-inclined detent tongue 7 projecting on the same side as the tongues 6 and centrally disposed between them. The tongue 7 is pushed out from a slot in the tab to engage a forward facing shoulder 1b of the housing part 1 to latch the tab terminal in a slot 8 formed in the housing part and opening to a base of the recess 4.
  • the tab terminal 3 projects forwardly of the detent tongue 7 as a flat rectangular tongue of reduced width formed at its forward extremity with a central dimple-like indentation 9. As seen most clearly in FIGURE 2, the dimples 9 of the tabs 3 of each pair being opposed in convex manner towards each other.
  • the housing part 1 is formed with projections 10 presenting, as seen in FIGURE 2, arcuate concave recesses for cradling respective end-caps 11 of the fuse 5.
  • Each fuse end-cap 11 is resiliently gripped between the forwardly projecting parts of the tab terminals 3 within the recess 4 beyond the dimples 9, as seen in FIG- URE 2, which clamp the end-caps 11 in the cradle portions of the projections 10.
  • the recess 4 of housing part 1 is defined within a forwardly extending wall 12 defining a protective shroud for the projecting tab portions within the recess, and the wall has side parts 13 closely spaced from the ends of the fuse end-caps 11 to define narrow slots 14 between the end-caps 11 and the wall parts 13. Forward inner side portions of wall parts 13 are outwardly chamfered at 13' to provide lead-in surfaces as described below.
  • the housing part 1 is provided rearwardly of the wall 12 with a pair of forwardly extending external resilient latch arms 15 integrally formed with the housing part 1 and projecting at their forward ends to engage strap portions 16 of housing part 2 releasably to latch the two housing parts together.
  • the housing part 2 has a forward shroud portion 17 slidably embracing the wall portion 12- of part 1 in telescopic manner and at its forward end abutting a stop 18 of housing part 1 to limit relative movement of the housing parts 1 and 2 together.
  • Slots 19 are formed in housing part 2 which open within the shroud 17 opposite to re spective slots 14 defined between the fuse end-caps 11 and the wall parts 13 of housing part '1.
  • Each slot 19 is formed with an inner forward shoulder 20 and an outer rearward shoulder 21 which are forward facing and are associated with corresponding rear facing shoulders 22 and 23 spaced rearwardly. Rearwardly of shoulders 22 and 23, the slots 19 are widened on opposite sides to accommodate conductor wires 24, 25 extending rearwardly outside housing part 2.
  • the conductor wires 24, 25 are crimped at their forward ends to respective tabs 26 of identical form to the tabs 3 mounted in housing part 1. Identical reference numerals are applied to parts of tabs 26 corresponding to similar parts of tabs 3.
  • a pair of tabs 26 are arranged in backto-back fashion with the dimples 9 and detent tongues 7 on remote sides, as seen in FIGURE 1.
  • the detent ongues 7 and ears 6 engage respective shoulders 20, 21, md 22, 23 to latch the tabs 26 in the slots 19 and, in view of the rearward staggering of shoulders 21, 23 compared with inner shoulders 20, 22, the inner tab 26 projects further forward than the outer tab 26.
  • the portion of the inner tab projecting forwardly of the outer tab 26 is disposed within the complementary slot 14 with the dimple 9 engaging the end of the fuse end-cap 11 and the tab is resiliently gripped between the adjacent wall part 13 of wall 12 housing part 1 and the end of the fuse endcap 11 in a wedge fit.
  • the chamfered surfaces 13 act as guide surfaces directing forward ends of the inner tabs 26 into the slots 14 and towards the ends of the fuse end-caps 11, and furthermore may engage forward ends of the dimples 9 of the outer tabs 26 to clamp the outer tabs tightly against the inner tabs.
  • pairs of tabs 26 are provided at positions corresponding to opposite ends of each cartridge fuse in the manner shown in FIGURE 1, but outer tabs 26 of each pair may be omitted if desired.
  • the housing part 1 is formed with sidewardly projecting flanges 30 formed with apertures 31 arranged so that the housing part 1 may be disposed in a bulkhead aperture and secured to the bulkhead by fasteners extending through apertures 31 into the bulkhead.
  • An electrical fuse connector assembly comprising a bipartite insulating housing having a first housing member releasably connected with a second housing member, the first housing member having mounted therein spaced fuse receptacles for receiving end-caps of a cartridge fuse and the said second housing member having mounted therein at least one tab contact member so that upon mating engagement of the first and second housing members, the tab contact engages an end-cap of the fuse, the tab contact being disposed in a slot in the second housing member and arranged to wedgingly engage an end of the fuse endcap in a slot defined between the end portion of the endcap and an adjacent wall of the first housing member.
  • An electrical fuse connector assembly comprising a dielectric housing having a first member releasably connected to a second member, means on said members to maintain said members in an engaged condition, fusecarrying connector members mounted in said first member to carry fuse means therein and to electrically engage end terminals of said fuse means, fuse-engaging electrical connectors carried by said second member in engageable alignment with ends of said end terminals of said fuse means, and means provided by said first member adjacent said fuse-carrying connector members to bias said fuseengaging electrical connectors into electrical engagement with the ends of said end terminals of said fuse means.
  • An electrical connector assembly comprising a dielectric housing having a first member releasably connected to a second member, latching means provided by said members to maintain said members in an engaged condition, component-carrying connector means mounted in said first member and spaced from each other for electrically engaging terminal means of electrical component means and for carrying the electrical component means, component-engaging connector means carried by said second member in engageable alignment with end means of said terminal means of the electrical component means, and means provided by one of said members adjacent said component-carrying connector means to maintain said component-engaging connector means in electrical engagement with the end means of the terminal means.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Fuses (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Description

March 11, 1969 K. .1. STARTIN FUSE END CONNECTOR Filed Aug. 31, 1966 United States Patent 38,260/ 65 US. Cl. 337-201 7 Claims Int. Cl. H01l 85/02, 85/46 This invention relates to electrical connectors and more particularly to an electrical connector assembly for releasably interconnecting electrical circuits through a fuse.
Customarily electrical circuitry is connected through fuses so that in the event of electrical overload exceeding the capacity of the fuse, the fuse opens the circuit and prevents damage to the circuit components. In many applications, cartridge fuses are employed, a cartridge fuse comprising a short tubular component of standard length and diameter incorporating an insulating sleeve, usually of glass, contains a fuse wire core connected at its ends to metal end-caps to the sleeve. The fuse is generally mounted in a connector with each end-cap in a receptacle and each receptacle is then connected to one or more circuit leads. Opening of the circuit containing the fuse requires removal of the fuse and caps from the receptacles.
A connector according to the invention comprises a bipartite insulating housing, a first part releasably mating with a second part and the first part containing spaced fuse cap receptacles for receiving respective end-caps of a cartridge fuse, the second part carrying at least one tab contact arranged so that on mating engagement of the two housings the tab contact is arranged to engage an end of an end-cap of the fuse.
Suitably the second part of the housing is formed with a pair of spaced tab contacts arranged for engaging the fuse end-caps at respective ends of the fuse. Means may be provided for arranging second tab contacts in back-toback relationship with respect to the first mentioned tab contacts to effect multiple connections at each end of the fuse.
Consequently, it is an object of this invention to provide an electrical connector assembly having a housing part which is matable with a second housing part.
Another object is to provide an electrical connector assembly in which the first housing part contains fuse receptacles for receiving end-caps of a cartridge fuse.
Still another object is to provide an electrical connector assembly in which the second housing part carries at least one tab contact.
Other objects and attainments of the present invention will become apparent to those skilled in the art upon a reading of the following detailed description when taken in conjunction with the drawings in which there is shown and described a preferred embodiment of the invention; it is to be understood, however, that this embodiment is not intended to be exhaustive nor limiting of the invention, vbut is given for purposes of illustration in order that others skilled in the art may more fully understand the invention and the principles thereof and the manner of applying it in practical use so that they may modify it in various forms, each as may be best suited to the conditions of the particular use.
The invention will now be described by way of example with reference to the accompanying drawings, in which:
FIGURE 1 is a sectional elevation of a bipartite electrical connector assembly, and
FIGURE 2 is a transverse section of the electrical connector assembly taken on the line 22 of FIGURE 1.
The connector assembly comprises first and seconr matable housing parts 1 and 2 of resilient insulatin material. The housing part 1 contains spaced pairs 0. tab terminals 3 which project into a recess 4 of the hous ing part 1 to define fuse end-cap receptacles, each pair 0: tabs 3 receiving an end-cap 11 of a cartridge fuse 5 therebetween.
Each ta-b terminal 3 is crimped at its rear end to a conductor Wire 3a extending externally of the housing part 1 and forwardly of the crimp section is formed with a pair of pushed-out tongues 6 projecting on the same side of the tab and engaging a rear facing shoulder 1a of the housing part, as seen in FIGURE 2. Each tab terminal 3 is formed forwardly of the tongues 6 with a rearwardly and sidewardly-inclined detent tongue 7 projecting on the same side as the tongues 6 and centrally disposed between them. The tongue 7 is pushed out from a slot in the tab to engage a forward facing shoulder 1b of the housing part 1 to latch the tab terminal in a slot 8 formed in the housing part and opening to a base of the recess 4. The tab terminal 3 projects forwardly of the detent tongue 7 as a flat rectangular tongue of reduced width formed at its forward extremity with a central dimple-like indentation 9. As seen most clearly in FIGURE 2, the dimples 9 of the tabs 3 of each pair being opposed in convex manner towards each other.
Between the forwardly projecting portions of the tabs 3 of each pair, the housing part 1 is formed with projections 10 presenting, as seen in FIGURE 2, arcuate concave recesses for cradling respective end-caps 11 of the fuse 5. Each fuse end-cap 11 is resiliently gripped between the forwardly projecting parts of the tab terminals 3 within the recess 4 beyond the dimples 9, as seen in FIG- URE 2, which clamp the end-caps 11 in the cradle portions of the projections 10.
The recess 4 of housing part 1 is defined within a forwardly extending wall 12 defining a protective shroud for the projecting tab portions within the recess, and the wall has side parts 13 closely spaced from the ends of the fuse end-caps 11 to define narrow slots 14 between the end-caps 11 and the wall parts 13. Forward inner side portions of wall parts 13 are outwardly chamfered at 13' to provide lead-in surfaces as described below.
The housing part 1 is provided rearwardly of the wall 12 with a pair of forwardly extending external resilient latch arms 15 integrally formed with the housing part 1 and projecting at their forward ends to engage strap portions 16 of housing part 2 releasably to latch the two housing parts together.
The housing part 2 has a forward shroud portion 17 slidably embracing the wall portion 12- of part 1 in telescopic manner and at its forward end abutting a stop 18 of housing part 1 to limit relative movement of the housing parts 1 and 2 together. Slots 19 are formed in housing part 2 which open within the shroud 17 opposite to re spective slots 14 defined between the fuse end-caps 11 and the wall parts 13 of housing part '1. Each slot 19 is formed with an inner forward shoulder 20 and an outer rearward shoulder 21 which are forward facing and are associated with corresponding rear facing shoulders 22 and 23 spaced rearwardly. Rearwardly of shoulders 22 and 23, the slots 19 are widened on opposite sides to accommodate conductor wires 24, 25 extending rearwardly outside housing part 2. The conductor wires 24, 25 are crimped at their forward ends to respective tabs 26 of identical form to the tabs 3 mounted in housing part 1. Identical reference numerals are applied to parts of tabs 26 corresponding to similar parts of tabs 3.
At each slot 19' a pair of tabs 26 are arranged in backto-back fashion with the dimples 9 and detent tongues 7 on remote sides, as seen in FIGURE 1. The detent ongues 7 and ears 6 engage respective shoulders 20, 21, md 22, 23 to latch the tabs 26 in the slots 19 and, in view of the rearward staggering of shoulders 21, 23 compared with inner shoulders 20, 22, the inner tab 26 proiects further forward than the outer tab 26. The portion of the inner tab projecting forwardly of the outer tab 26 is disposed within the complementary slot 14 with the dimple 9 engaging the end of the fuse end-cap 11 and the tab is resiliently gripped between the adjacent wall part 13 of wall 12 housing part 1 and the end of the fuse endcap 11 in a wedge fit.
During mating assembly, as the two housing parts 1 and 2 are moved together, the chamfered surfaces 13 act as guide surfaces directing forward ends of the inner tabs 26 into the slots 14 and towards the ends of the fuse end-caps 11, and furthermore may engage forward ends of the dimples 9 of the outer tabs 26 to clamp the outer tabs tightly against the inner tabs.
Suitably pairs of tabs 26 are provided at positions corresponding to opposite ends of each cartridge fuse in the manner shown in FIGURE 1, but outer tabs 26 of each pair may be omitted if desired.
The assembly described is particularly useful in the harness wiring of an automobile to effect releasable fused interconnection between the engine compartment wiring and the passenger compartment wiring and to this end, as seen in FIGURE 2, the housing part 1 is formed with sidewardly projecting flanges 30 formed with apertures 31 arranged so that the housing part 1 may be disposed in a bulkhead aperture and secured to the bulkhead by fasteners extending through apertures 31 into the bulkhead.
Changes in construction will occur to those skilled in the art and various apparently different modifications and embodiments may be made without departing from the scope of the invention. The matter set forth in the foregoing description and accompanying drawings is offered by way of illustration only. The actual scope of the invention is intended to be defined in the following claims when viewed in their proper perspective against the prior art.
What is claimed is:
1. An electrical fuse connector assembly comprising a bipartite insulating housing having a first housing member releasably connected with a second housing member, the first housing member having mounted therein spaced fuse receptacles for receiving end-caps of a cartridge fuse and the said second housing member having mounted therein at least one tab contact member so that upon mating engagement of the first and second housing members, the tab contact engages an end-cap of the fuse, the tab contact being disposed in a slot in the second housing member and arranged to wedgingly engage an end of the fuse endcap in a slot defined between the end portion of the endcap and an adjacent wall of the first housing member.
2. An electrical fuse connector assembly as claimed in claim 1, wherein the second housing member is provided with at least a pair of spaced tab contacts arranged for engaging fuse end-caps at respective ends of a cartridge fuse.
3. An electrical fuse connector assembly as claimed in claim 1, wherein the tab contact is associated with a second tab contact mounted in back-to-back fashion with respect to the first contact but terminating at its forward end short of the slot which is adjacent the fuse end-cap.
4. An electrical fuse connector assembly as claimed in claim 1, wherein the wall of the first housing member adjacent the fuse end-cap is chamfered to provide a gradual lead-in to a slot formed therebetween.
5. An electrical fuse connector assembly as claimed in claim 1, wherein the fuse receptacle comprises pairs of tabs mounted in spaced face-to-face relationship.
6. An electrical fuse connector assembly comprising a dielectric housing having a first member releasably connected to a second member, means on said members to maintain said members in an engaged condition, fusecarrying connector members mounted in said first member to carry fuse means therein and to electrically engage end terminals of said fuse means, fuse-engaging electrical connectors carried by said second member in engageable alignment with ends of said end terminals of said fuse means, and means provided by said first member adjacent said fuse-carrying connector members to bias said fuseengaging electrical connectors into electrical engagement with the ends of said end terminals of said fuse means.
7. An electrical connector assembly comprising a dielectric housing having a first member releasably connected to a second member, latching means provided by said members to maintain said members in an engaged condition, component-carrying connector means mounted in said first member and spaced from each other for electrically engaging terminal means of electrical component means and for carrying the electrical component means, component-engaging connector means carried by said second member in engageable alignment with end means of said terminal means of the electrical component means, and means provided by one of said members adjacent said component-carrying connector means to maintain said component-engaging connector means in electrical engagement with the end means of the terminal means.
References Cited UNITED STATES PATENTS 1,404,323 1/1922 Rohn 2001l3 2,736,875 2/1956 Protz 200-133 3,011,143 ll/1961 Dean. 3,069,652 12/1962 Greco. 3,229,066 1/1966 Rowe 200'-133 BERNARD A. GILHEANY, Primary Examiner. H. B. GILSON, Assistant Examiner.
US. Cl. X.R.

Claims (1)

1. AN ELECTRICAL FUSE CONNECTOR ASSEMBLY COMPRISING A BIPARTITE INSULATING HOUSING HAVING A FIRST HOUSING MEMBER RELEASABLY CONNECTED WITH A SECOND HOUSING MEMBER, THE FIRST HOUSING MEMBER HAVING MOUNTED THEREIN SPACED FUSE RECEPTACLES FOR RECEIVING END-CAPS OF A CARTRIDGE FUSE AND THE SAID SECOND HOUSING MEMBER HAVING MOUNTED THEREIN AT LEAST ONE TAB CONTACT MEMBER SO THAT UPON MATING ENGAGEMENT OF THE FIRST AND SECOND HOUSING MEMBERS, THE TAB CONTACT ENGAGES AN END-CAP OF THE FUSE, THE TAB CONTACT BEING DISPOSED IN A SLOT IN THE SECOND HOUSING MEMBER AND ARRANGED TO WEDGINGLY ENGAGE AND END OF THE FUSE ENDCAP IN A SLOT DEFINED BETWEEN THE END PORTION OF THE ENDCAP AND AN ADJACENT WALL OF THE FIRST HOUSING MEMBER.
US576354A 1965-09-07 1966-08-31 Fuse end connector Expired - Lifetime US3432788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38260/65A GB1119555A (en) 1965-09-07 1965-09-07 Improvements in fused electrical connectors

Publications (1)

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US3432788A true US3432788A (en) 1969-03-11

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US576354A Expired - Lifetime US3432788A (en) 1965-09-07 1966-08-31 Fuse end connector

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US (1) US3432788A (en)
JP (1) JPS441752B1 (en)
DE (1) DE1590031A1 (en)
ES (1) ES330924A1 (en)
FR (1) FR1491731A (en)
GB (1) GB1119555A (en)
NL (1) NL6612051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160336703A1 (en) * 2015-05-15 2016-11-17 Yazaki North America, Inc. Splitter terminal and connector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749913Y2 (en) * 1979-09-05 1982-11-01
US4708413A (en) * 1986-03-21 1987-11-24 General Motors Corporation Electrical connector with position assurance and assist
FR2669780B1 (en) * 1990-11-27 1993-01-08 Marechal Sepm BYPASS CONNECTOR WITH INCORPORATED DISCONNECTOR OF ELECTRICAL SUPPLY LINE.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404323A (en) * 1920-05-27 1922-01-24 George F Rohn Electric Company Fuse holder
US2736875A (en) * 1951-12-22 1956-02-28 Carter Parts Company Electrical receptacle
US3011143A (en) * 1959-02-10 1961-11-28 Cannon Electric Co Electrical connector
US3069652A (en) * 1959-03-23 1962-12-18 Burndy Corp Electrical connector for printed circuit boards
US3229066A (en) * 1963-06-28 1966-01-11 Gen Electric Center-fed fusible busway plug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404323A (en) * 1920-05-27 1922-01-24 George F Rohn Electric Company Fuse holder
US2736875A (en) * 1951-12-22 1956-02-28 Carter Parts Company Electrical receptacle
US3011143A (en) * 1959-02-10 1961-11-28 Cannon Electric Co Electrical connector
US3069652A (en) * 1959-03-23 1962-12-18 Burndy Corp Electrical connector for printed circuit boards
US3229066A (en) * 1963-06-28 1966-01-11 Gen Electric Center-fed fusible busway plug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160336703A1 (en) * 2015-05-15 2016-11-17 Yazaki North America, Inc. Splitter terminal and connector
US9948048B2 (en) * 2015-05-15 2018-04-17 Yazaki North America, Inc. Splitter terminal and connector

Also Published As

Publication number Publication date
GB1119555A (en) 1968-07-10
JPS441752B1 (en) 1969-01-25
DE1590031A1 (en) 1970-03-26
ES330924A1 (en) 1967-07-16
NL6612051A (en) 1967-03-08
FR1491731A (en) 1967-08-11

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