Patent US4392300A successfully refreshed from Google Patents.
US4392300A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator tool for loose miniature spring sockets
Assignee: TE Connectivity Corp
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Filing: 1981-10-22
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Granted: 1983-07-12
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Expires: 2001-10-22
Abstract
Abstract The present invention relates to an applicator tool capable of picking up loose miniature spring sockets and inserting them into holes in a printed circuit board. More particularly, the tool has dual air lines, one being connected to a compressed air supply and the other being connected to a vacuum. With the sockets laying on the work surface, vacuum pulls a socket into the tool nozzle. The tool is then placed into alignment with a hole and the trigger squeezed to activate the air supply to drive a ram which drives the socket out of the tool and into the hole in the board.
Inventors
- 👤 Timothy B. Billman
- 👤 Jon F. Kautz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:58
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; H05K13/0447; Y; Y10; Y10T; Y10T279/00; Y10T279/11; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49147; Y10T29/49151; Y10T29/49153; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53191; Y10T29/53257
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
143 words
An application tool for picking up a loose miniature spring socket and inserting it into a hole in a printed circuit board, the tool comprising: a. a frame consisting of a handle depending from a elongated perpendicular member; b. control means in the handle with trigger means for activating the control means; c. a nozzle at the forward end of the perpendicular member; d. a reciprocating ram mounted in the perpendicular member and extending into the nozzle; e. driving means to drive the ram, said means being controlled by the control means; and f. means to supply a vacuum to the nozzle so that a socket is drawn into the nozzle and retained there so that the ram may be driven forward by the driving means to drive the socket out of the nozzle and into a hole in a printed circuit board.
Claim 2
Dependent Claim
143 words
An application tool for picking up a loose miniature spring socket and inserting it into a hole in a printed circuit board, the tool comprising: a. a frame consisting of a handle depending from a elongated perpendicular member; b. control means in the handle with trigger means for activating the control means; c. a nozzle at the forward end of the perpendicular member; d. a reciprocating ram mounted in the perpendicular member and extending into the nozzle; e. driving means to drive the ram, said means being controlled by the control means; and f. means to supply a vacuum to the nozzle so that a socket is drawn into the nozzle and retained there so that the ram may be driven forward by the driving means to drive the socket out of the nozzle and into a hole in a printed circuit board.
Claim 3
Dependent Claim
28 words
The tool of claim 1 wherein a passageway extends from a rear wall in the ram to the nozzle with said vacuum means being connected to the passageway.
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) | 1986-07-11 | 1987-01-10 | 1987-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-07-11 | 1991-01-10 | 1991-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-07-11 | 1995-01-10 | 1995-07-12 | $7700.00 | Window Closed / Lapsed |