US4863389A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminal for connecting electronic components
Assignee: Fanuc Corp
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Filing: 1987-12-18
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Granted: 1989-09-05
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Expires: 2007-12-18
Abstract
Abstract A connecting terminal for connecting an electronic component to a printed circuit board includes a rectangular metal plate and a leg provided at each of four corners thereof. The approximate center of the metal plate is provided with a screw hole through which a screw is passed that is screwed into a terminal of a screw terminal-type electronic component. The legs of the connecting terminal, which are passed through pin holes provided in the printed circuit board, are soldered to an electrical circuit and thereby fixed to the circuit board. A screw which is screwed into the terminal of the screw terminal-type electronic component is passed through the screw hole of the connecting terminal. When the screw is tightened, the electronic component is secured to the printed circuit board.
Inventors
- 👤 Katsuo Kobari
- 👤 Naoto Ota
- 👤 Naoyuki Suzuki
- 👤 Yuji Kanamori
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:35
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; H01G2/00; H01G2/02; H01G2/06; H01G4/224; H01R; H01R12/00; H01R12/70; H01R12/7076; H05; H05K; H05K3/00; H05K3/30; H05K3/301; H05K3/32; H05K3/325; H05K2201/00; H05K2201/10; H05K2201/10227; H05K2201/10295; H05K2201/10409
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
145 words
A terminal for connecting an electronic component having at least one screw terminal and a screw receivable in each screw terminal to a printed circuit board having a circuit pattern printed thereon and for connecting the electronic component to the circuit pattern, comprising: a rectangular metal plate for each of the at least one screw terminals and having an upper surface for mounting the electronic component thereto and a lower surface; a screw hole provided substantially centrally in each said rectangular metal plate and through which the screw passes for screwing into the at least one screw terminal of the electronic component; and a plurality of legs extending outwardly from the lower surface of each said rectangular metal plate in a direction perpendicular to a surface of said metal plate, said legs passing through the printed circuit board and being solderable to the circuit pattern.
Claim 2
Dependent Claim
145 words
A terminal for connecting an electronic component having at least one screw terminal and a screw receivable in each screw terminal to a printed circuit board having a circuit pattern printed thereon and for connecting the electronic component to the circuit pattern, comprising: a rectangular metal plate for each of the at least one screw terminals and having an upper surface for mounting the electronic component thereto and a lower surface; a screw hole provided substantially centrally in each said rectangular metal plate and through which the screw passes for screwing into the at least one screw terminal of the electronic component; and a plurality of legs extending outwardly from the lower surface of each said rectangular metal plate in a direction perpendicular to a surface of said metal plate, said legs passing through the printed circuit board and being solderable to the circuit pattern.
Claim 3
Dependent Claim
47 words
A terminal according to claim 1, wherein said electronic component has two terminals, and said metal plates being oriented on said printed circuit board with a longitudinal direction of said metal plates at right angles to central axes of of both screw terminals of said electronic component.
Claim 4
Dependent Claim
15 words
A terminal according to claim 1, wherein said electronic component is a screw terminal-type capacitor.
Claim 5
Dependent Claim
37 words
A terminal according to claim 1, wherein the rectangular metal plate has four corners, and the plurality of legs comprises four legs, one leg being provided at each of the four corners of the rectangular metal plate.
Claim 6
Dependent Claim
40 words
A terminal according to claim 4, wherein the metal plate further includes two skirts, each being disposed between two of the four legs, and each skirt having a predetermined height for spacing the metal plate above the printed circuit board.
Claim 7
Dependent Claim
196 words
An electronic assembly comprising: a printed circuit board having a circuit pattern printed thereon; at least one electronic component having at least one screw terminal and a screw receivable in each screw terminal; and a connector for each screw terminal and having a rectangular metal plate which has an upper surface for mounting the at least one electronic component thereto and a lower surface, a screw hole provided substantially centrally in the rectangular metal plate, and a plurality of legs extending outwardly from the lower surface of the rectangular metal plate; the printed circuit board having a screw hole corresponding to each screw terminal for each electronic component, and a set of pin holes in the printed circuit board disposed around each printed circuit board screw hole and being spaced to correspond to the legs of each connector which pass through the pin holes for soldering the connector to the printed circuit board; each screw passing through the printed circuit board screw hole and being receivable in the rectangular metal plate screw hole and the corresponding screw terminal of the electronic component to fasten the electronic component to the upper surface of the rectangular metal plate.
Claim 8
Dependent Claim
196 words
An electronic assembly comprising: a printed circuit board having a circuit pattern printed thereon; at least one electronic component having at least one screw terminal and a screw receivable in each screw terminal; and a connector for each screw terminal and having a rectangular metal plate which has an upper surface for mounting the at least one electronic component thereto and a lower surface, a screw hole provided substantially centrally in the rectangular metal plate, and a plurality of legs extending outwardly from the lower surface of the rectangular metal plate; the printed circuit board having a screw hole corresponding to each screw terminal for each electronic component, and a set of pin holes in the printed circuit board disposed around each printed circuit board screw hole and being spaced to correspond to the legs of each connector which pass through the pin holes for soldering the connector to the printed circuit board; each screw passing through the printed circuit board screw hole and being receivable in the rectangular metal plate screw hole and the corresponding screw terminal of the electronic component to fasten the electronic component to the upper surface of the rectangular metal plate.
Claim 9
Dependent Claim
17 words
An electronic assembly according to claim 6, wherein the at least one electronic component has two terminals.
Claim 10
Dependent Claim
21 words
An electronic assembly according to claim 6, wherein the at least one electronic component comprises at least one screw terminal-type capacitor.
Claim 11
Dependent Claim
38 words
An electronic assembly according to claim 6, wherein the rectangular metal plate has four corners, and the plurality of legs comprises four legs, one leg being provided at each of the four corners of the rectangular metal plate.
Claim 12
Dependent Claim
41 words
A electronic assembly according to claim 9, wherein the rectangular metal plate further includes two skirts, each being disposed between two of the four legs, each skirt having a predetermined height for spacing the metal plate above the printed circuit board.
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) | 1992-09-04 | 1993-03-06 | 1993-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-04 | 1997-03-06 | 1997-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-04 | 2001-03-06 | 2001-09-05 | $7700.00 | Window Closed / Lapsed |