EP0187570B1 - Sowohl während des Fahrens als auch beim Halten des Fahrzeugs einschaltbare Aufzeichnungsvorrichtung für Fahrtenschreiber - Google Patents
Sowohl während des Fahrens als auch beim Halten des Fahrzeugs einschaltbare Aufzeichnungsvorrichtung für Fahrtenschreiber Download PDFInfo
- Publication number
- EP0187570B1 EP0187570B1 EP85402368A EP85402368A EP0187570B1 EP 0187570 B1 EP0187570 B1 EP 0187570B1 EP 85402368 A EP85402368 A EP 85402368A EP 85402368 A EP85402368 A EP 85402368A EP 0187570 B1 EP0187570 B1 EP 0187570B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- recording device
- recording
- vehicle
- control means
- cam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/02—Registering or indicating driving, working, idle, or waiting time only
- G07C5/06—Registering or indicating driving, working, idle, or waiting time only in graphical form
Definitions
- the invention relates to a recording device for route recorders, generally called tachographs, and in particular a device which can come into action both when the vehicle is running and when it is stopped.
- route recorders to record data intervening during the use of a vehicle, such as the distance traveled, the speed performed, the travel time. These data relate to a use in driving, to one or two drivers, and are reported by writing means which make it possible to obtain a recording trace on a chart-holding disc (or two discs in bichauffant variant) driven in accordance with real time. by an organ such as a watch.
- Document FR-A-2 203 549 describes a recording device for a route recorder, which can come into action both during the running of the vehicle and at its stop, comprising writing means for obtaining of a recording trace on a diagram-carrying disc driven in accordance with real time by a member such as a watch, control means acting directly on the writing means for a trace reflecting the different types of use of the vehicle, and means of guidance with several positions cooperating with said writing means so as to obtain a thickness trace corresponding to each of said positions, said recorder further comprising on the one hand a housing in which said writing means are arranged , said control means, and said guide means, and on the other hand a cover, articulated on the housing, supporting said watch and said diagram-carrying disc.
- the object of the invention is to provide a more efficient registration device than the device described in the aforementioned document, by being able to come into action both when the vehicle is running and when it is stopped, and in the latter case without additional energy consumption or the need to have special control devices to ensure its proper functioning.
- Another object of the invention is to obtain a recording of the "time-driver" for easy reading. Another object of the invention is that the proposed registration device is easily adaptable for a two-driver application.
- a final object of the invention is that the device is compatible with a so-called "intrinsically safe” approval, relating to the transport of hazardous materials by road vehicles.
- the invention relates to a recording device for route recorders of the aforementioned type, characterized in that the control means are in direct engagement with the watch drive motor, and that the cover has for this purpose a grip movement kinematically connected to the watch drive motor, said movement outlet projecting in the direction of the housing, so as to cooperate with the control means when the hinged cover is closed.
- the cooperation between the power take-off carried by the hinged cover and the control means disposed in the housing is achieved by a direct meshing of two pinions when the said cover is closed, and likewise the control means act permanently on the guide means for closing the hinged cover.
- the guide means comprise a cam with several successive tracks against which the roller of a stylus holder bears, said cam being able to slide on its drive axis so that the corresponding track at a predetermined position of said guide means either arranged opposite said roller.
- This cam may have a circular track and at least two other non-circular tracks, the staging of said tracks being such that the thickness of the trace is more and more important with each change of track; the non-circular pstes are symmetrical with respect to a plane passing through the axis of rotation of the cam, or are in a snail with an abrupt recess, and these tracks preferably have a minimum radius equal to the radius of the circular track.
- the cam successively comprises a track corresponding to a rest position, at least one track corresponding to a working position when the vehicle is stopped, and a track corresponding to a driving position when the vehicle is in motion.
- a means accessible from outside the housing the actuation of which makes it possible to change the position of the guide means, with for example a button with manual control on the rod of which slides a helical ramp cooperating with a lever which acts on the guide means.
- control means, the guiding means and the writing means are duplicated in a manner known per se for recording on two chart-holding discs, so as to be able to distinguish a vehicle use by one of two drivers , and that the control means of the two kinematic chains are in direct contact with the drive motor of the watch; for a simple and reliable embodiment, the control means of the two kinematic chains are connected to a single power take-off member, so as to have a simultaneous drive by the watch motor.
- the illustrated recording device comprises writing means 1 for obtaining a recording trace on a diagram-carrying disc 2 driven in accordance with real time by a watch 3, and control means 4 acting directly on the means subscribers 1 for a route giving an account of the different types of use of the vehicle.
- the control means 4 are in direct contact with the drive motor of the watch 3, and there are provided guide means 5 with several positions, cooperating with the writing means 1 so as to obtain a layout whose thickness corresponds at each of said positions.
- a housing (not shown) is provided in which the recording means 1, the control 4 and guide 5 means are arranged, while an articulated cover (not shown) supports the watch 3 and the diagram carrier disc 2.
- the direct movement is here achieved by meshing a pinion 6 mounted on an output shaft 7 of the drive motor of the watch 3, on a pinion 8 forming the beginning of the kinematic chain of the control means 4. This direct setting is thus carried out as soon as the hinged cover is closed, from which the pinion 6 projects towards the housing.
- the movement of the clock is traditionally associated with a visual operation indicator on the front panel, and this indicator therefore serves here as a control device for proper functioning.
- This permanent power take-off thus offers the possibility of having a thickened line, even if the vehicle is stationary, and an example of means giving this possibility will be described below.
- the control means 4 comprise the pinion 8 of power take-off, a pinion 9 integral in rotation with the latter, and a pinion 10 integral with a pin 11; the assembly is held by fixed elements 12, 13 secured to the housing.
- the guide means 5 essentially comprise a cam 14, which can slide freely on the pin 11, against which the roller 15 of the stylus holder bears.
- the cam 14 is here driven in rotation by a pin 17 passing through a washer fixed on the trunnion and pierced with a lateral opening through which a protuberance of the cam can pass.
- a button 18 with manual control accessible on the front face of the housing, can rotate a pin 19 and a pin 20 mounted on the latter, so as to cooperate with a helical ramp 21 formed on a bush 22 slidably mounted on said pin.
- a lever 23 is integral with the bush 22 at one end, and serves as a support for the cam 14 at its other end, under the action of a spring 24.
- the actuation of the button 18 therefore makes it possible to slide the cam 14 on the associated pin 11, so that the roller 15 contacts one of the successive tracks 25, 25 ', 25 "of said cam.
- track 25 circular, corresponds to a rest position, the recording on the disc diagram holder 2 resulting in a simple fine circular line.
- the non-circular tracks 25 'and 25 “correspond to two working positions when stationary, for example loading / unloading and repairing respectively.
- the non-circular tracks symmetrical or not, or in a snail with abrupt recess, preferably have a minimum radius equal to the radius of the circular track, so that all the tracks start from the same basic crecle.
- a second kinematic chain is sufficient with similar control, guidance and recording means.
- the sketched pinion 10a in engagement with the pinion 9 illustrates the start of such a chain, this arrangement making it possible to have a single power take-off for the two chains on the clockwork movement.
- the device of the invention involves reduced electrical consumption (substantially that of the watch), thanks to the low friction of the structural elements, and is entirely compatible with an "intrinsically safe” certification for the transport of dangerous materials.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Navigation (AREA)
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8418548 | 1984-12-05 | ||
FR8418548A FR2574198B1 (fr) | 1984-12-05 | 1984-12-05 | Dispositif d'inscription pour enregistreurs de route, pouvant entrer en action aussi bien pendant la marche du vehicule qu'a l'arret de celui-ci |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0187570A1 EP0187570A1 (de) | 1986-07-16 |
EP0187570B1 true EP0187570B1 (de) | 1990-03-14 |
Family
ID=9310259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85402368A Expired - Lifetime EP0187570B1 (de) | 1984-12-05 | 1985-12-02 | Sowohl während des Fahrens als auch beim Halten des Fahrzeugs einschaltbare Aufzeichnungsvorrichtung für Fahrtenschreiber |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0187570B1 (de) |
KR (1) | KR940004214B1 (de) |
DE (1) | DE3576589D1 (de) |
ES (1) | ES8706993A1 (de) |
FR (1) | FR2574198B1 (de) |
TR (1) | TR22720A (de) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1773683A1 (de) * | 1968-06-21 | 1971-08-05 | Kienzle Apparate Gmbh | Anordnung zum Steuern eines Registrierorgans |
BE772432A (fr) * | 1971-09-10 | 1972-03-10 | Concentration Ind En Abrege Ce | Dispositif pour le controle et la securite dans les transports routier |
FR2188880A5 (de) * | 1972-06-08 | 1974-01-18 | Nauder Ets | |
DE2249628C3 (de) * | 1972-10-11 | 1978-08-03 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Vorrichtung zum Einwirken auf ein Registrierorgan in einem Fahrtschreiber |
DE2353988A1 (de) * | 1973-10-27 | 1975-05-07 | Moto Meter Gmbh | Vorrichtung zur erzeugung eines einstellbar veraenderlichen balkendiagramms |
DE2411515C2 (de) * | 1974-03-11 | 1985-03-07 | Moto Meter Ag, 7250 Leonberg | Fahrtschreiber mit Meß- und Schreibwerken |
DE2448112A1 (de) * | 1974-10-09 | 1976-04-22 | Moto Meter Gmbh | Vorrichtung zum ueberlagern mehrerer antriebe fuer einen auf einem schreibhebel gelagerten schreibstift, insbesondere in fahrtschreibern |
DE2541732A1 (de) * | 1975-09-19 | 1977-03-24 | Kienzle Apparate Gmbh | Anordnung zur erzeugung von balkendiagrammen |
DE2853891A1 (de) * | 1978-12-14 | 1980-07-03 | Kienzle Apparate Gmbh | Fahrtschreiber |
DE3318620A1 (de) * | 1983-05-21 | 1984-11-22 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Registrieranordnung fuer fahrtschreiber |
-
1984
- 1984-12-05 FR FR8418548A patent/FR2574198B1/fr not_active Expired
-
1985
- 1985-12-02 EP EP85402368A patent/EP0187570B1/de not_active Expired - Lifetime
- 1985-12-02 DE DE8585402368T patent/DE3576589D1/de not_active Expired - Lifetime
- 1985-12-04 TR TR48916A patent/TR22720A/xx unknown
- 1985-12-04 KR KR1019850009085A patent/KR940004214B1/ko not_active IP Right Cessation
- 1985-12-05 ES ES550411A patent/ES8706993A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR860005310A (ko) | 1986-07-21 |
FR2574198B1 (fr) | 1987-02-27 |
FR2574198A1 (fr) | 1986-06-06 |
ES8706993A1 (es) | 1987-07-01 |
DE3576589D1 (de) | 1990-04-19 |
KR940004214B1 (ko) | 1994-05-17 |
EP0187570A1 (de) | 1986-07-16 |
TR22720A (tr) | 1988-05-03 |
ES550411A0 (es) | 1987-07-01 |
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