US3983565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for recording speed operating conditions of a wheeled vehicle
Assignee: Individual
•
Filing: 1975-12-23
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Granted: 1976-09-28
•
Expires: 1995-12-23
Abstract
Abstract A device for recording speed operating conditions of a wheeled vehicle having wheels on which it travels, comprises a housing having at least one speed information recording stylus, and preferably at least one excess speed information recording stylus. The housing includes a connection for obtaining information of the speed of travel of the vehicle and for imparting the information to the stylus for recording on a continuous recording medium which is moved past each stylus. A presettable arrangement is provided for indicating on the excess speed information recording stylus whenever a predetermined speed is exceeded. The recording medium is driven by a drive which may, for example, be a constant speed drive, and the medium is advantageously long enough so that it may operate for at least 10,000 km. The housing for the device is advantageously of a size of a small car radio, such as one having maximum dimensions of 8 cm in height, 20 cm in width and 30 cm in depth. The portion of the housing containing the recording medium is advantageously lockable.
Inventors
- 👤 Ernst Koller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:40
CPC Classifications
G; G01; G01D; G01D9/00; G01D9/28; G01D9/30; G01D11/00; G01D11/24; G01P; G01P1/00; G01P1/12; G01P1/122; G07; G07C; G07C5/00; G07C5/08; G07C5/0841; G07C5/0875
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
145 words
A device for recording speed operating conditions of a vehicle, having means such as a wheel on which it travels over the ground, comprising a housing, at least one first speed information recording stylus, a connection on said housing for connecting said first speed information recording stylus to the wheel for indicating the speed of travel of the vehicle, a continuous recording medium movable past the stylus for receiving the recording of the speed of travel of the vehicle, at least one second excess speed information recording stylus located adjacent the recording medium, speed settable means connectable to said second stylus and said connection to actuate said second stylus to record excess speed information on said medium when the speed which has been set on said settable means is exceeded, and drive means connected to said medium to move said medium at a predetermined speed.
Claim 2
Independent Claim
145 words
A device for recording speed operating conditions of a vehicle, having means such as a wheel on which it travels over the ground, comprising a housing, at least one first speed information recording stylus, a connection on said housing for connecting said first speed information recording stylus to the wheel for indicating the speed of travel of the vehicle, a continuous recording medium movable past the stylus for receiving the recording of the speed of travel of the vehicle, at least one second excess speed information recording stylus located adjacent the recording medium, speed settable means connectable to said second stylus and said connection to actuate said second stylus to record excess speed information on said medium when the speed which has been set on said settable means is exceeded, and drive means connected to said medium to move said medium at a predetermined speed.
Claim 3
Dependent Claim
43 words
A device for recording speed operating conditions of a vehicle, according to claim 1, wherein said settable means delivers a signal, said housing having a maximum of a height of 8 cm, a width of 20 cm and a depth of 30 cm.
Claim 4
Dependent Claim
28 words
A device for recording speed operating conditions of a vehicle, according to claim 1, wherein said housing includes a portion enclosing the recording medium having a key-operated lock.
Claim 5
Dependent Claim
44 words
A device for recording speed operating conditions of a vehicle, according to claim 1, wherein said settable means comprises a plurality of pushbuttons each having an individual speed setting which may be pushed to effect the recording on said second speed information recording stylus.
Claim 6
Dependent Claim
42 words
A device for recording speed operating conditions of a vehicle, according to claim 1, wherein said means for moving said medium comprises a drive motor for moving said medium at a speed of at least 8 mm per km of vehicle travel.
Claim 7
Dependent Claim
51 words
A device for recording speed operating conditions of a vehicle, according to claim 1, wherein said housing comprises a rectangular housing having a front with a plurality of buttons thereon which are depressable and which contain selected speed indications thereon, said front being constructed to be incorporated in the vehicle dashboard.
Claim 8
Dependent Claim
28 words
A device for recording speed operating conditions of a vehicle, according to claim 1, wherein said housing is of a height comparable to the standard car radio dimensions.
References Cited (Backward Citations)
US1256723A
Cited
US1421390A
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US1578082A
Cited
US2208140A
Cited
US3383696A
Cited
US3624660A
Cited
US3673608A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-09-28 | 1980-03-29 | 1980-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-28 | 1984-03-29 | 1984-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-28 | 1988-03-29 | 1988-09-28 | $7700.00 | Window Closed / Lapsed |