Patent US1277353A successfully refreshed from Google Patents.
Patent US5647775A successfully refreshed from Google Patents.
US5647775A
Expired / Lapsed
US
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Electrical connector with terminal locking means
Assignee: Molex LLC
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Filing: 1995-12-07
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Granted: 1997-07-15
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Expires: 2015-12-07
Abstract
Abstract An electrical connector includes a dielectric housing having an elongated terminal-receiving cavity. A window is provided in an outer wall of the housing communicating with the cavity. A terminal is insertable into the cavity to a final position and has a transverse wall alignable with the window when the terminal is in its final position. A terminal locking member has a bifurcated portion adapted for insertion through the window in the housing for embracing opposite sides of the transverse wall of the terminal.
Inventors
- 👤 Gary E. Polgar
- 👤 Randy Joe Kempf
- 👤 Rupert J. Fry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:37
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/40; H01R13/42; H01R13/436; H01R13/4361; H01R13/46; H01R13/50; H01R13/501
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
140 words
An electrical connector, comprising: a dielectric housing having a forward mating end, a rearward terminating end, an elongated terminal-receiving cavity extending in an axial direction between the ends, and a window in an outer side wall of the housing communicating with the cavity; an elongate terminal insertable in said axial direction into a final position and including a forward contact end, a rearward conductor-engaging end and an intermediate body portion between the ends, the body portion having a wall transverse to said axial direction and alignable with said window when the terminal is in said final position; and a terminal locking member having a two-pronged locking projection adapted to pass through said window into the cavity with the prongs engaging opposite sides of the transverse wall of the terminal thereby preventing axial movement of the terminal relative to the cavity.
Claim 2
Dependent Claim
140 words
An electrical connector, comprising: a dielectric housing having a forward mating end, a rearward terminating end, an elongated terminal-receiving cavity extending in an axial direction between the ends, and a window in an outer side wall of the housing communicating with the cavity; an elongate terminal insertable in said axial direction into a final position and including a forward contact end, a rearward conductor-engaging end and an intermediate body portion between the ends, the body portion having a wall transverse to said axial direction and alignable with said window when the terminal is in said final position; and a terminal locking member having a two-pronged locking projection adapted to pass through said window into the cavity with the prongs engaging opposite sides of the transverse wall of the terminal thereby preventing axial movement of the terminal relative to the cavity.
Claim 3
Dependent Claim
34 words
The electrical connector of claim 1 wherein said body portion of the terminal includes spaced side walls with said transverse wall being formed from portions of each side wall bent inwardly toward each other.
Claim 4
Dependent Claim
17 words
The electrical connector of claim 2 wherein said terminal is stamped and formed of sheet metal material.
Claim 5
Dependent Claim
17 words
The electrical connector of claim 1 wherein said terminal locking member is formed integrally with the housing.
Claim 6
Dependent Claim
27 words
The electrical connector of claim 4 wherein said housing is molded of plastic dielectric material with an integral living hinge portion connecting the terminal locking member thereto.
Claim 7
Dependent Claim
33 words
The electrical connector of claim 1 wherein each prong of the two-pronged locking projection includes a camming surface for engaging the transverse wall of the terminal to guide the wall between the prongs.
Claim 8
Dependent Claim
44 words
The electrical connector of claim 1 wherein at least one prong of the two-pronged locking projection includes a camming surface for engaging the transverse wall of the terminal and moving the terminal from at least one position of incomplete insertion to said final position.
Claim 9
Dependent Claim
43 words
The electrical connector of claim 1 wherein said housing is molded of plastic dielectric material, and the terminal locking member is connected to the housing by integral tether straps which afford considerable relative movement between the terminal locking member and the dielectric housing.
Claim 10
Dependent Claim
88 words
An electrical connector, comprising: a dielectric housing having an elongated terminal-receiving cavity extending in an axial direction and a window in an outer wall of the housing communicating with the cavity; a terminal insertable into the cavity to a final position and having a wall transverse to the axial direction alignable with the window when the terminal is in its final position; and a terminal locking member having a bifurcated portion adapted for insertion through the window for embracing opposite sides of the transverse wall of the terminal.
Claim 11
Dependent Claim
88 words
An electrical connector, comprising: a dielectric housing having an elongated terminal-receiving cavity extending in an axial direction and a window in an outer wall of the housing communicating with the cavity; a terminal insertable into the cavity to a final position and having a wall transverse to the axial direction alignable with the window when the terminal is in its final position; and a terminal locking member having a bifurcated portion adapted for insertion through the window for embracing opposite sides of the transverse wall of the terminal.
Claim 12
Dependent Claim
34 words
The electrical connector of claim 9 wherein said terminal includes a body portion having spaced side walls with said transverse wall being formed from portions of each side wall bent inwardly toward each other.
Claim 13
Dependent Claim
17 words
The electrical connector of claim 10 wherein said terminal is stamped and formed of sheet metal material.
Claim 14
Dependent Claim
17 words
The electrical connector of claim 9 wherein said terminal locking member is formed integrally with the housing.
Claim 15
Dependent Claim
27 words
The electrical connector of claim 12 wherein said housing is molded of plastic dielectric material with an integral living hinge portion connecting the terminal locking member thereto.
Claim 16
Dependent Claim
50 words
The electrical connector of claim 9 wherein said bifurcated portion of the terminal locking member includes two prongs for engaging opposite sides of the transverse wall of the terminal, each prong including a camming surface for engaging the transverse wall of the terminal to guide the wall between the prongs.
Claim 17
Dependent Claim
43 words
The electrical connector of claim 9 wherein said bifurcated portion of the terminal locking member includes a camming surface for engaging the transverse wall of the terminal and moving the terminal from at least one position of incomplete insertion to said final position.
Claim 18
Dependent Claim
48 words
The electrical connector of claim 9 wherein said terminal locking member is connected to the housing by an integral tether strap of sufficient length to provide considerable relative movement between the terminal locking member and the housing on movement of the terminal locking member to its final position.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-07-14 | 2001-01-13 | 2001-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-07-14 | 2005-01-13 | 2005-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-07-14 | 2009-01-13 | 2009-07-15 | $7700.00 | Window Closed / Lapsed |