US4771796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically operated simulated cigarette
Assignee: AUTOMATION LINK Inc
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Filing: 1987-01-07
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Granted: 1988-09-20
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Expires: 2007-01-07
Abstract
Abstract A simulated cigarette having the appearance of an actual cigarette, comprising a body defining a housing having an axial chamber, one end of the body formed of a light-transmitting material simulating a cigarette ash and having an electric lamp mounted therein, a battery contained in the axial chamber electrically connected to the lamp, apertures radially arranged in the housing to permit air to be drawn into the axial chamber, an air-permeable filter in the axial chamber, an air passage-way connecting one end of the chamber to the atmosphere for enabling air to be drawn out of the axial chamber, and rotary switch means connected in the circuit to the lamp for turning the lamp on and off by rotating one end of the simulated cigarette with respect to the other end.
Inventors
- 👤 Fritz Myer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:27
CPC Classifications
F; F21; F21L; F21L2/00; A; A24; A24F; A24F40/00; A24F40/40; A24F40/46
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
163 words
A simulated cigarette comprising a body having an axial chamber therein, an aperture at one end of said body for permitting air to be drawn out from said axial chamber, a filter positioned in said axial chamber adjacent said aperture, a plurality of apertures provided in the wall of said body for permitting air to pass into said chamber, an electrical battery mounted in said axial chamber, a receptacle formed of a light-transmitting material simulating a cigarette ash mounted at the other end of said body having a lamp mounted therein, and rotary switch means and associated circuitry electrically connecting said battery to said lamp, the ends of said body being rotatably mounted with respect to each other and so arranged that rotation of one end of said simulated cigarette with respect to said other end actuates said rotary switch and causes said lamp to be turned on or off, thereby permitting simulated smoking to take place when said lamp is turned on.
Claim 2
Dependent Claim
163 words
A simulated cigarette comprising a body having an axial chamber therein, an aperture at one end of said body for permitting air to be drawn out from said axial chamber, a filter positioned in said axial chamber adjacent said aperture, a plurality of apertures provided in the wall of said body for permitting air to pass into said chamber, an electrical battery mounted in said axial chamber, a receptacle formed of a light-transmitting material simulating a cigarette ash mounted at the other end of said body having a lamp mounted therein, and rotary switch means and associated circuitry electrically connecting said battery to said lamp, the ends of said body being rotatably mounted with respect to each other and so arranged that rotation of one end of said simulated cigarette with respect to said other end actuates said rotary switch and causes said lamp to be turned on or off, thereby permitting simulated smoking to take place when said lamp is turned on.
Claim 3
Dependent Claim
22 words
A simulated cigarette according to claim 1, wherein an axial passage is provided in said filter to facillitate passage of air therethrough.
Claim 4
Dependent Claim
15 words
A simulated cigarette according to claim 1, wherein said lamp is a Light Emitting Diode.
Claim 5
Dependent Claim
95 words
A simulated cigarette according to claim 1, wherein said body is comprised of two body members each having an axial channel, the first body member having said filter mounted therein, and said second body member having said battery mounted therein and said lamp and said receptacle mounted at one end thereof, and means rotatably connecting said two body members together, said rotary switch means comprising a pair of switch contacts mounted at the end of one of said body members and a shorting contact mounted at the end of the other of said body members.
Claim 6
Dependent Claim
102 words
A simulated cigarette according to claim 1, wherein said lamp is a Light Emitting Diode having a retaining flange affixed thereto and a pair of spaced-apart terminals extending therefrom, said Light Emitting Diode being rotatably retained with respect to said axial chamber by means of a snap-in flange engaging the retaining flange of said Light Emitting Diode, and wherein said receptacle is affixed with respect to said retaining flange, whereby rotation of said receptacle causes the terminals of said Light Emitting Diode to make contact with the contacts at the end of said battery and said Light Emitting Diode to light up.
Claim 7
Dependent Claim
17 words
A simulated cigarette according to claim 5, wherein said receptacle is adhesively affixed to said retaining flange.
References Cited (Backward Citations)
US2696382A
Cited
US3200819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-09-20 | 1992-03-21 | 1992-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-09-20 | 1996-03-21 | 1996-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-09-20 | 2000-03-21 | 2000-09-20 | $7700.00 | Window Closed / Lapsed |