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US5864947A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of press-connecting wires to an associated connector

Assignee: Yazaki Corp
•
Filing: 1997-07-22
•
Granted: 1999-02-02
•
Expires: 2017-07-22
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Abstract

Abstract A method of producing a press-connecting joint connector and a method of press-connecting wires, in which the step of mounting press-connecting terminals in a housing is eliminated thereby reducing the production time, the housing-forming mold is simplified, and connective portions are prevented from being easily ruptured. Linked press-connecting terminal groups (32) are inserted-molded integrally in housings (34), respectively, thereby forming press-connecting joint connectors (30) which are linked together by a linkage plate (40) which is integral with the press-connecting terminal groups (32). Thus, when molding the housings (34), the press-connecting terminal groups (32) are formed integrally with the housings (34), respectively, so that the step of inserting the press-connecting terminal groups into the respective housings (34) is eliminated. The housings (34) can be molded independently of each other so that the housing (34) can be simplified, and linkage portions of the press-connecting joint connectors (30) have an increased strength.

Inventors

  • 👤 Hiroshi Yamamoto
  • 👤 Akira Kato

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 18:57
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/20; H01R43/24; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429; H01R4/2433; Y; Y10; Y10S; Y10S439/00; Y10S439/933; Y10S439/937; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49147; Y10T29/49151; Y10T29/49153; Y10T29/49174; Y10T29/49181; Y10T29/49185; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53217; Y10T29/53235

Claims Analysis

Total Claims: 7
Claim 1
Independent Claim 100 words
A method of press-connecting a plurality of wires to a plurality of press-connecting joint connectors, each of said joint connectors including at least a pair of press-connecting terminals which are formed in a housing, said each pair of press-connecting terminals being connected to a pair of press-connecting terminals in an adjacent housing via a linkage plate, comprising the following steps: severing said linkage plate so as to separate said housing from said adjacent housing; and press-fitting a pair of said wires into said pair of press-connecting terminals, respectively, of said housing so as to electrically interconnect said pair of wires.
Claim 2
Independent Claim 100 words
A method of press-connecting a plurality of wires to a plurality of press-connecting joint connectors, each of said joint connectors including at least a pair of press-connecting terminals which are formed in a housing, said each pair of press-connecting terminals being connected to a pair of press-connecting terminals in an adjacent housing via a linkage plate, comprising the following steps: severing said linkage plate so as to separate said housing from said adjacent housing; and press-fitting a pair of said wires into said pair of press-connecting terminals, respectively, of said housing so as to electrically interconnect said pair of wires.
Claim 3
Dependent Claim 28 words
The method of claim 1, wherein said linkage plate is integral with said press-connecting terminals, and wherein said severing step includes the step of cutting said linkage plate.
Claim 4
Dependent Claim 23 words
The method of claim 1, further comprising the step of covering said press-connecting terminals with a cover which is integral to said housing.
Claim 5
Dependent Claim 25 words
The method of claim 1, further comprising the step of winding a plurality of said housings around a take-up reel prior to said severing step.
Claim 6
Dependent Claim 30 words
The method of claim 4, further comprising the step of successively unwinding said plurality of housings from said take-up reel after said winding step and prior to said severing step.
Claim 7
Dependent Claim 34 words
The method of claim 1, wherein said severing step comprises the step of cutting said linkage plate at a location in which said linkage plate is at least partially covered with a non-conductive material.

References Cited (Backward Citations)

US3766622A Cited
US4915645A Cited
US5174022A Cited
US5556301A Cited
US5660559A Cited
US5664963A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2002-02-01 2002-08-03 2003-02-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2006-02-01 2006-08-03 2007-02-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2010-02-01 2010-08-03 2011-02-02 $7700.00 Window Closed / Lapsed

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