US7297020B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable connector
Assignee: Yamaichi Electronics Co Ltd
•
Filing: 2006-07-06
•
Granted: 2007-11-20
•
Expires: 2026-07-06
Abstract
Abstract In a cable connector, a sliding surface in a pressing portion of an actuator member is rotatable or movable relative to an arc-shaped portion and slant part of a contact terminal.
Inventors
- 👤 Hiroshi Takahira
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:12
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/82; H01R12/85; H01R12/88; H01R12/77; H01R12/79
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
333 words
A cable connector comprising: a cable accommodating section for accommodating one end of a cable, said cable accommodating section having at least one contact terminal to be electrically connected to a terminal section of said cable and a positioning portion for positioning said cable terminal section relative to said contact terminal, said cable accommodating section communicating with an opening for allowing one end of said cable to contact said positioning portion; and an actuator member disposed in said cable accommodating section, said actuator member being rotatable between a locked position and an unlocked position, said actuator member having a pressing portion comprising a pressing surface for pressing an electrode section of said cable terminal section against a movable contact part of said contact terminal, wherein said contact terminal comprises a fixed portion positioned opposite of said movable contact part, said fixed portion engages said pressing portion of said actuator member as said actuator member rotates between said locked position and said unlocked position, said contact terminal further comprises a flat portion positioned to contact a flat surface of said pressing portion of said actuator member when said actuator member occupies said unlocked position, a concave portion adjacent to said flat portion, said concave portion being positioned to contact said pressing portion when said actuator member occupies said locked position and a position between said locked position and said unlocked position, and an angled portion adiacent to said concave portion, said angled portion being positioned to contact said pressing portion when said actuator member occupies said unlocked position, and when said actuator member occupies said locked position and when said cable terminal section is inserted into said cable accommodating section and said one end of said cable is contacting said positioning portion, a first distance between said positioning portion and a location where said pressing surface contacts said cable terminal section is less than a second distance between said positioning portion and a location where said movable contact part contacts said cable terminal section.
Claim 2
Dependent Claim
333 words
A cable connector comprising: a cable accommodating section for accommodating one end of a cable, said cable accommodating section having at least one contact terminal to be electrically connected to a terminal section of said cable and a positioning portion for positioning said cable terminal section relative to said contact terminal, said cable accommodating section communicating with an opening for allowing one end of said cable to contact said positioning portion; and an actuator member disposed in said cable accommodating section, said actuator member being rotatable between a locked position and an unlocked position, said actuator member having a pressing portion comprising a pressing surface for pressing an electrode section of said cable terminal section against a movable contact part of said contact terminal, wherein said contact terminal comprises a fixed portion positioned opposite of said movable contact part, said fixed portion engages said pressing portion of said actuator member as said actuator member rotates between said locked position and said unlocked position, said contact terminal further comprises a flat portion positioned to contact a flat surface of said pressing portion of said actuator member when said actuator member occupies said unlocked position, a concave portion adjacent to said flat portion, said concave portion being positioned to contact said pressing portion when said actuator member occupies said locked position and a position between said locked position and said unlocked position, and an angled portion adiacent to said concave portion, said angled portion being positioned to contact said pressing portion when said actuator member occupies said unlocked position, and when said actuator member occupies said locked position and when said cable terminal section is inserted into said cable accommodating section and said one end of said cable is contacting said positioning portion, a first distance between said positioning portion and a location where said pressing surface contacts said cable terminal section is less than a second distance between said positioning portion and a location where said movable contact part contacts said cable terminal section.
Claim 3
Dependent Claim
55 words
A cable connector as claimed in claim 1 comprising: a plurality of contact terminals, said contact terminals each including a coupling part for coupling said fixed portion to said movable contact part and an opening formed in the coupling part, said opening reducing a capacitance between parallel surfaces of said plurality of said contact terminals.
Claim 4
Dependent Claim
175 words
A cable connect or comprising: a cable accommodating section for accommodating one end of a cable, having contact terminals to be electrically connected to a terminal section of said cable and a positioning portion for positioning said cable terminal section relative to said contact terminals, said cable accommodating section communicating to an opening for allowing said cable terminal section to pass therethrough an actuator member disposed in said cable accommodating section for rotating movement, having a pressing portion in correspondence to the respective contact terminal, said pressing portion comprising a flat surface and a pressing surface for locking or unlocking an electrode section of said cable terminal section inserted into said cable accommodating section relative to a movable contact part of said respective contact terminal, wherein when said actuator member is in a locked or unlocked state, the relative position of the center of rotation of said pressing portion in said actuator member relative to an engagement part of a fixed portion of said contact terminal moves together with rotational movement of said actuator member.
Claim 5
Dependent Claim
175 words
A cable connect or comprising: a cable accommodating section for accommodating one end of a cable, having contact terminals to be electrically connected to a terminal section of said cable and a positioning portion for positioning said cable terminal section relative to said contact terminals, said cable accommodating section communicating to an opening for allowing said cable terminal section to pass therethrough an actuator member disposed in said cable accommodating section for rotating movement, having a pressing portion in correspondence to the respective contact terminal, said pressing portion comprising a flat surface and a pressing surface for locking or unlocking an electrode section of said cable terminal section inserted into said cable accommodating section relative to a movable contact part of said respective contact terminal, wherein when said actuator member is in a locked or unlocked state, the relative position of the center of rotation of said pressing portion in said actuator member relative to an engagement part of a fixed portion of said contact terminal moves together with rotational movement of said actuator member.
Claim 6
Dependent Claim
54 words
A cable connector as claimed in claim 3 , wherein when said actuator member is in a locked state, the center of rotation of said pressing portion of said actuator member and a location where said movable contact part contacts said cable lie on a line substantially perpendicular to a surface of said cable.
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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) | 2010-11-19 | 2011-05-21 | 2011-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2014-11-19 | 2015-05-21 | 2015-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2018-11-19 | 2019-05-21 | 2019-11-20 | $7700.00 | Window Closed / Lapsed |