Patent US4397511A successfully refreshed from Google Patents.
US4397511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cartridge holder and connector system
Assignee: TE Connectivity Corp
•
Filing: 1982-11-10
•
Granted: 1983-08-09
•
Expires: 2002-11-10
Abstract
Abstract A cartridge holder and interconnect system is disclosed formed primarily of two components, namely, a cartridge and an assembly for receiving and holding the cartridge. The holder assembly includes a housing of rigid insulative material and a connector member adapted to engage a circuit board or the like and to engage the cartridge. The holder assembly also has a replaceable face plate profiled for polarizing and keying reception of an appropriate cartridge in the housing. The face plate is detachably secured to the housing so that by simply replacing the face plate the housing can be adapted to receive different cartridges. The housing is also adapted to be situated spaced above a circuit board so as to accommodate components thereunder thereby preserving the available surface of circuit board. The cartridge is formed by a two-piece housing enclosing a circuit board having components, such as integrated circuits, mounted thereon and held within the cartridge in such fashion as to obviate the need for potting, etc. The cartridge also has a connector portion with a profiled mating face for keying and means for covering or exposing a reflective surface used to disable a writing capability for the circuit carried by the cartridge.
Inventors
- 👤 Richard P. Clark
- 👤 Robert H. Frantz
- 👤 Gary W. Hawk
- 👤 John A. Root
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:47
CPC Classifications
H; H05; H05K; H05K5/00; H05K5/02; H05K5/0256; H05K5/026; H01; H01R; H01R12/00; H01R12/70; H01R12/7076; H05K5/0286; H01R12/71; H01R12/712; H01R2107/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
155 words
An electronic component carrying cartridge for mounting in a housing of an electrical system to provide said system with additional components, memory storage and the like, said cartridge comprising: mating first and second housing covers defining a cavity therebetween, one end of said cavity being open; an electronic assembly received in said cavity, said assembly having a circuit board, electronic components mounted on said circuit board, an electrical connector mounted along one edge of said circuit board, and a plurality of terminals mounted in said connector with each terminal having a first end connected to said circuit board and a second end directed outwardly of said cavity; and a cover plate closing said cavity, having a portion enclosing said connector and a plurality of apertures providing access to said terminals, said cover plate having an outwardly directed profile allowing insertion of said cartridge only into a like profiled cartridge receiving cavity of said electrical system.
Claim 2
Dependent Claim
155 words
An electronic component carrying cartridge for mounting in a housing of an electrical system to provide said system with additional components, memory storage and the like, said cartridge comprising: mating first and second housing covers defining a cavity therebetween, one end of said cavity being open; an electronic assembly received in said cavity, said assembly having a circuit board, electronic components mounted on said circuit board, an electrical connector mounted along one edge of said circuit board, and a plurality of terminals mounted in said connector with each terminal having a first end connected to said circuit board and a second end directed outwardly of said cavity; and a cover plate closing said cavity, having a portion enclosing said connector and a plurality of apertures providing access to said terminals, said cover plate having an outwardly directed profile allowing insertion of said cartridge only into a like profiled cartridge receiving cavity of said electrical system.
Claim 3
Dependent Claim
60 words
The cartridge according to claim 1 further comprising: a slot formed in one of said covers, plate means slidably received in said slot, and reflective means secured in said slot whereby when said plate means is in a first position said reflective means is covered and when said plate means is in a second position said reflective means is exposed.
Claim 4
Dependent Claim
43 words
The cartridge according to claim 1 further comprising: an externally directed profiled recess in one of said covers; and an externally directed like profiled projection in the other of said covers whereby a plurality of said cartridges can be stacked one upon another.
Claim 5
Dependent Claim
43 words
The cartridge according to claim 1 further comprising: at least one terminal having a shorter configuration than the other terminals whereby said one terminal will disconnect before the others upon removal of said cartridge from a system disabling the electronic assembly carried thereby.
Claim 6
Dependent Claim
18 words
The cartridge according to claim 1 further comprising: an identification plate secured to one of said housing covers.
Claim 7
Dependent Claim
53 words
The cartridge according to claim 1 further comprising: at least one rigid inwardly directed flange on one of said housing covers, and at least one resilient inwardly directed flange on the other of said housing covers whereby said electronic assembly will be securely supported in said cavity without the need of further means.
Claim 8
Dependent Claim
64 words
The cartridge according to claim 1 further comprising: an outwardly directed peripheral flange on said cover plate, and an inwardly directed recess on each said housing cover forming a continuous inwardly directed recess about the open end of said cavity, said flange of said cover plate being received in said recess of said housing covers to secure said cartridge together in an assembled condition.
References Cited (Backward Citations)
GB832658A
Cited
US3035243A
Cited
US3588784A
Cited
US3905673A
Cited
US4050769A
Cited
US4366527A
Cited
US4369485A
Cited
US4345813A
Cited
US4364618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-08-08 | 1987-02-07 | 1987-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-08 | 1991-02-07 | 1991-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-08 | 1995-02-07 | 1995-08-09 | $7700.00 | Window Closed / Lapsed |