Patent US4739139A successfully refreshed from Google Patents.
US4739139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Miniature switch for mounting on printed circuit boards
Assignee: Nihon Kaiheiki Industry Co Ltd
•
Filing: 1986-10-06
•
Granted: 1988-04-19
•
Expires: 2006-10-06
Abstract
Abstract Pin terminals projecting from a side of a switch housing are led out upon being arranged in one direction and in a plane parallel to the side of the switch housing, and distal end portions of the pin terminals are secured to a printed circuit board. This reduces the space needed for mounting the switch, facilitates the mounting of the switch on the printed circuit board and mounts the switch more reliably.
Inventors
- 👤 Hiroshi Ikeda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:38
CPC Classifications
H; H01; H01H; H01H23/00; H01H23/006; H05; H05K; H05K3/00; H05K3/30; H05K3/306; H05K3/308; H01H11/00; H01H11/0006; H01H11/0031; H05K1/00; H05K1/02; H05K1/11; H05K1/115; H05K2201/00; H05K2201/10; H05K2201/10431; H05K2201/10439; H05K2201/10446; H05K2201/10462; H05K2201/10613; H05K2201/10621; H05K2201/10696; H05K2201/10742; H05K2201/1075; H05K2201/10757
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
106 words
A miniature switch for mounting on a printed circuit board and having a switch housing, a switching mechanism arranged within the switch housing, and a plurality of pin terminals extending from a side of the switch housing, characterized in that at least three pin terminals are bent substantially at right angles a prescribed number of times with at least one pin terminal being bent at right angles more than once and are arranged to extend in one direction in a plane parallel to said side of the switch housing, distal end portions of said pin terminals being adapted to be secured to a printed circuit board.
Claim 2
Dependent Claim
106 words
A miniature switch for mounting on a printed circuit board and having a switch housing, a switching mechanism arranged within the switch housing, and a plurality of pin terminals extending from a side of the switch housing, characterized in that at least three pin terminals are bent substantially at right angles a prescribed number of times with at least one pin terminal being bent at right angles more than once and are arranged to extend in one direction in a plane parallel to said side of the switch housing, distal end portions of said pin terminals being adapted to be secured to a printed circuit board.
Claim 3
Dependent Claim
106 words
A miniature switch for mounting on a printed circuit board and having a switch housing, a switching mechanism arranged within the switch housing, and pin terminals extending from a side of the switch housing, characterized in that grooves are formed in said side of the switch housing and said pin terminals are bent substantially at right angles a prescribed number of times and arranged within void spaces provided by said grooves and arranged to extend in one direction in a plane parallel to said side of the switch housing with distal end portions of said pin terminals adapted to be secured to a printed circuit board.
Claim 4
Dependent Claim
106 words
A miniature switch for mounting on a printed circuit board and having a switch housing, a switching mechanism arranged within the switch housing, and pin terminals extending from a side of the switch housing, characterized in that grooves are formed in said side of the switch housing and said pin terminals are bent substantially at right angles a prescribed number of times and arranged within void spaces provided by said grooves and arranged to extend in one direction in a plane parallel to said side of the switch housing with distal end portions of said pin terminals adapted to be secured to a printed circuit board.
Claim 5
Dependent Claim
33 words
The miniature switch according to claim 2, wherein said grooves are arranged in such a manner that said pin terminals can be bent selectively to extend in any of a plurality of directions.
Claim 6
Dependent Claim
112 words
A miniature switch for mounting on a printed circuit board and having a switch housing, a switching mechanism arranged within the switch housing, and pin terminals extending from a side of the switch housing, characterized in that said side of the switch housing is provided with separating projections, said pin terminals are bent substantially at right angles a prescribed number of times and arranged to extend in one direction in a plane parallel to said side of the switch housing with distal end portions of said pin terminals being adapted to be secured to a printed circuit board and said separating projections are situated between mutually adjacent ones of said pin terminals.
Claim 7
Dependent Claim
112 words
A miniature switch for mounting on a printed circuit board and having a switch housing, a switching mechanism arranged within the switch housing, and pin terminals extending from a side of the switch housing, characterized in that said side of the switch housing is provided with separating projections, said pin terminals are bent substantially at right angles a prescribed number of times and arranged to extend in one direction in a plane parallel to said side of the switch housing with distal end portions of said pin terminals being adapted to be secured to a printed circuit board and said separating projections are situated between mutually adjacent ones of said pin terminals.
Claim 8
Dependent Claim
29 words
The miniature switch according to claim 4, wherein said separating projections comprise separating projecting walls that are connected with one another between mutually adjacent ones of said pin terminals.
Claim 9
Dependent Claim
34 words
The miniature switch according to claim 4, wherein said separating projections are arranged in such a manner that said pin terminals can be bent selectively to extend in any of a plurality of directions.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-04-19 | 1991-10-19 | 1992-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-04-19 | 1995-10-19 | 1996-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-04-19 | 1999-10-19 | 2000-04-19 | $7700.00 | Window Closed / Lapsed |