FR2591663A1 - Phase shifter for a choke control - Google Patents
Phase shifter for a choke control Download PDFInfo
- Publication number
- FR2591663A1 FR2591663A1 FR8518476A FR8518476A FR2591663A1 FR 2591663 A1 FR2591663 A1 FR 2591663A1 FR 8518476 A FR8518476 A FR 8518476A FR 8518476 A FR8518476 A FR 8518476A FR 2591663 A1 FR2591663 A1 FR 2591663A1
- Authority
- FR
- France
- Prior art keywords
- deformation
- phase shifter
- cable
- sheath
- length
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/108—Reducing or controlling of vibrations, e.g. by resilient damping of noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/26—Construction of guiding-sheathings or guiding-tubes
Abstract
Description
DEPHASEUR POUR COMMANDE DE VOLET DE DEPART A FROID
L1 invention est relative à un dispositif du type déphaseur disposé sur un câble, et appliqué notamment pour une commande de volet de départ à froid.DEPHASEUR FOR COLD START FLAP CONTROL
The invention relates to a device of the phase shifter type disposed on a cable, and applied in particular for controlling a cold start flap.
Dans les cornmandes par câble, notamment pour volet de départ à froid, il se produit une remontée des vibrations à partir du moteur jusqu' a' la planche de bord. De ce fait il y a des vibrations et des bruits qui remontent jusque dans 1' habitacle du véhicule.In cable controls, especially for cold start flaps, vibrations rise from the engine to the dashboard. As a result there are vibrations and noises which go up into the passenger compartment of the vehicle.
Le but de la présente invention est de proposer un déphaseur qui se monte directement sur le câble, et qui permet de neutraliser les vibrations transmises par ledit câble.The object of the present invention is to propose a phase shifter which is mounted directly on the cable, and which makes it possible to neutralize the vibrations transmitted by said cable.
Selon un mode de réalisation de l'invention, le déphaseur notamment pour commande de volet de départ à froid, consiste en une déformation transversale du câble de la commande avec sa gaine par rapport à l' axe dudit cabale, ladite déformation étant maintenue par un système de tenue, et étant située immédiatement en aval de la/ou des sources de vibration à neutraliser.According to one embodiment of the invention, the phase shifter in particular for controlling a cold start flap, consists of a transverse deformation of the control cable with its sheath relative to the axis of said cabal, said deformation being maintained by a holding system, and being located immediately downstream of the vibration source (s) to be neutralized.
Selon un mode de réalisation de l'invention, la déformation transversale comporte au moins une onde, qui est conformé avec un sommet arrondi, ledit sommet se nrolongeant de part et d'autre par des lignes, qui se raccordent avec le câble et sa gaine par un arrondi.According to one embodiment of the invention, the transverse deformation comprises at least one wave, which is shaped with a rounded apex, said apex extending on either side by lines, which are connected with the cable and its sheath by a rounding.
Selon un mode de réalisation de l'invention, le système de tenue consiste en un fourreau qui épouse ladite déformation, et qui est d' une longueur au moins égale à la longueur de cette déformation.According to one embodiment of the invention, the holding system consists of a sheath which matches said deformation, and which is of a length at least equal to the length of this deformation.
Selon un mode de réalisation de l'invention, le système de tenue consiste en un peigne qui épouse ladite déformation, et qui est d' une longueur au moins égale à la longueur de cette déformation. According to one embodiment of the invention, the holding system consists of a comb which matches said deformation, and which is of a length at least equal to the length of this deformation.
detix
Selon un mode de réalisation de l'invention, le peip,ne est enldemie-parties, qui viennent se refermer sur le câble avec sa gaine.detix
According to one embodiment of the invention, the peip, is only in parts-parts, which come to close on the cable with its sheath.
Selon un mode de réalisation de l'invention, les deux demie-parties s' articulent autour d' un film charnière, et viennent se fermer l'une sur l'autre au moyen de clips.According to one embodiment of the invention, the two half-parts are articulated around a hinge film, and come to close one on the other by means of clips.
Selon un mode de réalisation de l'invention, le système de tenue consiste en un élément rigide de section en H qui comporte deux passages inclinés et symétrique.According to one embodiment of the invention, the holding system consists of a rigid element of H section which has two inclined and symmetrical passages.
Le déphaseur selon l'invention présente ainsi 1' avantage d' offrir un système extrêmement souple et simple d'adaptation sur n importe quel câhle, et à l'endroit désiré. De opus, les différents modes de réalisation exposés ci-après présentent une mise en oeuvre extrêmement aisée et peu onreiise. The phase shifter according to the invention thus has the advantage of offering an extremely flexible and simple system for adapting to any cable, and at the desired location. In addition, the various embodiments set out below present an extremely easy and inexpensive implementation.
D' autres caractéristiques et avantages de la présente invention ressortiront de la description qui sult de mode de réalisation donné à titre d' exemple en référence aux dessins annexés sur lesquels - la figure 1 est une vue longitudinale d'un mode de réalisation du
déphaseur selon l'invention - la figure 2 est une coupe longitudinale d'un deuxième mode de
réalisation du déphaseur selon 1' invention ; - la figure 3 est une coupe III-III de la figure 2 ; - la figure 4 est une vue longitudinale d' un troisième mode de réalisation
du déphaseur selon l'invention - la figure 5 est une coupe V-V de la figure 4 ; - la figure 6 est une coupe VI-VI de la figure 4. Other characteristics and advantages of the present invention will emerge from the description which follows of the embodiment given by way of example with reference to the appended drawings in which - FIG. 1 is a longitudinal view of an embodiment of the
phase shifter according to the invention - Figure 2 is a longitudinal section of a second mode of
realization of the phase shifter according to the invention; - Figure 3 is a section III-III of Figure 2; - Figure 4 is a longitudinal view of a third embodiment
of the phase shifter according to the invention - Figure 5 is a section VV of Figure 4; - Figure 6 is a section VI-VI of Figure 4.
Le déphaseur selon l'invention consiste essentiellement en une déformation transversale du câble 5 de la commande avec sa gaine 17 par rapport à 1' axe dudit câble 5, ladite déformation étant maintenue par un système de tenue. Le déphaseur est situé immédiatement en aval de la/ou des sources de vibrations à neutraliser. Le déphaseur selon l'invention s' applique notamment pour des commandes de volet de départ à froid.The phase shifter according to the invention essentially consists of a transverse deformation of the cable 5 of the control with its sheath 17 relative to the axis of said cable 5, said deformation being maintained by a holding system. The phase shifter is located immediately downstream of the vibration source (s) to be neutralized. The phase shifter according to the invention applies in particular for cold start flap commands.
Comme on peut le voir sur les figures 1 et 2, la déformation transversale du câble 5 et de sa gaine 17 comporte au moins une onde 1, qui est conformée avec un sommet arrondi 2, qui se prolonge de part et d' autre par des lignes 3. Ces lignes 3 se raccordent avec le câble 5 et sa gaine 17 oar un arrondi 4. Dans le cas de la figure 1 le dispositif comporte une onde, tandis que dans le cas de la figure 2 il en comporte plusieurs.As can be seen in FIGS. 1 and 2, the transverse deformation of the cable 5 and of its sheath 17 comprises at least one wave 1, which is shaped with a rounded apex 2, which is extended on both sides by lines 3. These lines 3 are connected with the cable 5 and its sheath 17 oar a rounded 4. In the case of Figure 1 the device comprises a wave, while in the case of Figure 2 it comprises several.
Un premier mode de réalisation est représenté sur la figure 1, et le système de tenue consiste en un fourreau 6, qui épouse ladite déformation et dont la longueur est supérieure à cette déformation. II faut d'ailleurs remarquer que dans le cadre de l'invention la longueur du système de tenue doit toujours être au moins égale à la longueur de la déformation.A first embodiment is shown in Figure 1, and the holding system consists of a sheath 6, which matches said deformation and whose length is greater than this deformation. It should also be noted that in the context of the invention the length of the holding system must always be at least equal to the length of the deformation.
Un autre mode de réalisation de l'invention est représenté sur les figures 2 et 3, et il consiste en un peigne 7 qui épouse ladite déformation. Ce peigne 7 est constitué par des nervures 8, de manière à épouser la déformation voulue. Le peigne 7 à une longueur qui est, dans le cas de la figure, sunerieure à la longueur de la déformation.Another embodiment of the invention is shown in Figures 2 and 3, and it consists of a comb 7 which matches said deformation. This comb 7 is formed by ribs 8, so as to match the desired deformation. The comb 7 to a length which is, in the case of the figure, sunerieure to the length of the deformation.
Le peigne 7 est constitué de deux demi-partie 9 et 10, qui viennent se refermer sur le câble 5 avec sa gaine 17. Ces deux demie-partie 9 et 10 s'articulent autour d'un film charnière 11, et viennent se refermer l'une sur l'autre au moyen de clips 12. The comb 7 consists of two half-parts 9 and 10, which close on the cable 5 with its sheath 17. These two half-parts 9 and 10 are articulated around a hinge film 11, and come to close one on the other by means of clips 12.
Un autre mode de réalisation de l'invention est représenté sur les figures 4, 5 et 6. Ce déphaseur est constitué par un élément rigide 13 ayant une section en H. Cet élément rigide 13 comporte deux passages inclinés 14 qui sont symétriques et qui guident le câble 5 avec sa gaine 17 comme cela est représenté sur la figure 5. La section - en H au moyen des ailes 15 et 16 permet de coopérer au guidage du câble 5 avec sa gaine 17. Another embodiment of the invention is shown in Figures 4, 5 and 6. This phase shifter is constituted by a rigid element 13 having a section in H. This rigid element 13 has two inclined passages 14 which are symmetrical and which guide the cable 5 with its sheath 17 as shown in FIG. 5. The section - at H by means of the wings 15 and 16 makes it possible to cooperate in guiding the cable 5 with its sheath 17.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8518476A FR2591663B1 (en) | 1985-12-13 | 1985-12-13 | DEPHASEUR FOR COLD START FLAP CONTROL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8518476A FR2591663B1 (en) | 1985-12-13 | 1985-12-13 | DEPHASEUR FOR COLD START FLAP CONTROL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2591663A1 true FR2591663A1 (en) | 1987-06-19 |
FR2591663B1 FR2591663B1 (en) | 1988-03-18 |
Family
ID=9325753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8518476A Expired FR2591663B1 (en) | 1985-12-13 | 1985-12-13 | DEPHASEUR FOR COLD START FLAP CONTROL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2591663B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658866A1 (en) * | 1990-02-28 | 1991-08-30 | Peugeot | ANTI-VIBRATORY ARRANGEMENT OF THE CONTROL OF THE COLD STARTING COMPONENT OF A MOTOR VEHICLE. |
FR2730019A1 (en) * | 1995-01-31 | 1996-08-02 | Systemes Blg | Anti=vibration unit for sleeved flexible bowden type control cable used in motor vehicle |
WO2000066901A1 (en) * | 1999-04-29 | 2000-11-09 | Clark Equipment Company | Reinforced throttle rod |
EP1741939A2 (en) * | 2005-07-08 | 2007-01-10 | Dura Automotive Systems GmbH | Control cable with exterior support |
WO2007010147A1 (en) * | 2005-07-22 | 2007-01-25 | Inderflex-Technoflex | Transmission device for a rotational movement with a flexible shaft in a duct comprising zones forming a bearing and an internal tube |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2017890A (en) * | 1927-07-05 | 1935-10-22 | Lynn A Williams | Choke and dash adjustment for carburetors |
FR806711A (en) * | 1936-05-23 | 1936-12-23 | Cie Parisienne De Transports L | Remote control by hose acting by traction and compression |
US2129303A (en) * | 1936-12-10 | 1938-09-06 | Harry A Douglas | Mechanical force transmission apparatus |
GB1008151A (en) * | 1961-09-11 | 1965-10-27 | Ford Motor Co | An improved motion transmitting means |
FR1432054A (en) * | 1965-04-09 | 1966-03-18 | Equip Et App Electr Et Mecaniq | Improvements to pull-tab devices for remote controls |
GB1091066A (en) * | 1965-04-02 | 1967-11-15 | Vdo Schindling | Shaft and protective guideway |
US4007647A (en) * | 1975-08-13 | 1977-02-15 | Conchemco, Incorporated | Choke control assembly |
US4281753A (en) * | 1979-03-22 | 1981-08-04 | Toyota Jidosha Kogyo Kabushiki Kaisha | Vibration damping device for a mechanical clutch release system for a motor vehicle |
-
1985
- 1985-12-13 FR FR8518476A patent/FR2591663B1/en not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2017890A (en) * | 1927-07-05 | 1935-10-22 | Lynn A Williams | Choke and dash adjustment for carburetors |
FR806711A (en) * | 1936-05-23 | 1936-12-23 | Cie Parisienne De Transports L | Remote control by hose acting by traction and compression |
US2129303A (en) * | 1936-12-10 | 1938-09-06 | Harry A Douglas | Mechanical force transmission apparatus |
GB1008151A (en) * | 1961-09-11 | 1965-10-27 | Ford Motor Co | An improved motion transmitting means |
GB1091066A (en) * | 1965-04-02 | 1967-11-15 | Vdo Schindling | Shaft and protective guideway |
FR1432054A (en) * | 1965-04-09 | 1966-03-18 | Equip Et App Electr Et Mecaniq | Improvements to pull-tab devices for remote controls |
US4007647A (en) * | 1975-08-13 | 1977-02-15 | Conchemco, Incorporated | Choke control assembly |
US4281753A (en) * | 1979-03-22 | 1981-08-04 | Toyota Jidosha Kogyo Kabushiki Kaisha | Vibration damping device for a mechanical clutch release system for a motor vehicle |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658866A1 (en) * | 1990-02-28 | 1991-08-30 | Peugeot | ANTI-VIBRATORY ARRANGEMENT OF THE CONTROL OF THE COLD STARTING COMPONENT OF A MOTOR VEHICLE. |
EP0444970A1 (en) * | 1990-02-28 | 1991-09-04 | Automobiles Peugeot | Anti-vibratory arrangement for the choke actuator of a vehicle |
FR2730019A1 (en) * | 1995-01-31 | 1996-08-02 | Systemes Blg | Anti=vibration unit for sleeved flexible bowden type control cable used in motor vehicle |
WO2000066901A1 (en) * | 1999-04-29 | 2000-11-09 | Clark Equipment Company | Reinforced throttle rod |
EP1741939A2 (en) * | 2005-07-08 | 2007-01-10 | Dura Automotive Systems GmbH | Control cable with exterior support |
EP1741939A3 (en) * | 2005-07-08 | 2008-05-28 | Dura Automotive Systems GmbH | Control cable with exterior support |
WO2007010147A1 (en) * | 2005-07-22 | 2007-01-25 | Inderflex-Technoflex | Transmission device for a rotational movement with a flexible shaft in a duct comprising zones forming a bearing and an internal tube |
FR2888901A1 (en) * | 2005-07-22 | 2007-01-26 | Inderflex Technoflex Sa | DEVICE FOR TRANSMITTING ROTATIONAL MOVEMENT COMPRISING ZONES FORMING BEARING AND INTERNAL TUBE |
Also Published As
Publication number | Publication date |
---|---|
FR2591663B1 (en) | 1988-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1987001085A1 (en) | Vehicle, particularly snow motorcycle | |
FR2591663A1 (en) | Phase shifter for a choke control | |
EP1578644B1 (en) | System for passing cables between the body and a door of a motor vehicle, and vehicle comprising said system | |
FR2585433A1 (en) | SEALING DEVICE FOR STEERING MECHANISM OF A VEHICLE | |
FR2788250A1 (en) | ARRANGEMENT FOR THE STRUCTURE OF A FRONT BODY PART OF A MOTOR VEHICLE | |
EP1728697B1 (en) | Arrangement of a motor vehicle for retaining a window-cleaning-liquid supply pipe | |
FR2636015A1 (en) | PIVOTING BEARING FOR SUN VISOR OF MOTOR VEHICLE | |
EP2127933A1 (en) | Fuel door arrangement for an automobile | |
FR2921627A1 (en) | Multi-functional support for motor vehicle, has hub nuts and fixation components formed on single part and provided for fixing head lamps, right front mudguard and accessory embedded under bonnet | |
FR2623448A1 (en) | DEVICE FOR AIR CONDITIONING THE HABITACLE OF A MOTOR VEHICLE | |
EP1528205B1 (en) | Centering device for a sliding door of a motor vehicle | |
FR2816905A1 (en) | Automobile bodywork element with movable spoiler comprises housing in which spoiler is retracted and spring which deploys spoiler outside housing | |
FR2679304A1 (en) | Device for assembling a component with a rod, particularly for a windscreen wiper device | |
EP1167159B1 (en) | Servo valve for hydraulic power steering of a motor vehicle | |
KR200161582Y1 (en) | A cable for accelerator | |
FR2926852A1 (en) | Oil engine assembly for motor vehicle, has turbosupercharger with inlet connected to gas exhaust system and outlet connected to fuel and oxidant intake system through duct, where duct has passage that is arranged under upper surface of flap | |
FR2696515A1 (en) | Device for absorbing vibrations in sheathed cable - comprises rigid tube with curved portion mounted on sheath whose internal diameter and curvature hold it in place by deformation | |
FR2666776A1 (en) | Device for spraying a cleaning liquid onto a vehicle window | |
FR2863572A1 (en) | Dashboard assembly for use in motor vehicle, has hinge unit connecting reinforcement flap with guiding unit and/or dashboard part, where guiding unit has flat-face cowl isolating hinge unit from guiding channel of guiding unit | |
KR0161585B1 (en) | Reinforced structure of an opening rail for an engine hood | |
FR2859668A1 (en) | Sun roof flapping reduction device for use in motor vehicle, has wiring unit extending transversal to longitudinal direction of forward movement of vehicle, for interfering with gaseous flow along sun roof, to reduce flapping | |
FR2768195A1 (en) | Fixing plate for joining motor vehicle bodywork sections | |
Jacbson | R 4 revisited: the Renault Kangoo | |
FR2689835A1 (en) | Wind deflector for use on windscreen wiper - has cross sectional profile, which is composed of two curves, with opposite curvatures | |
EP1514715A1 (en) | Device and method for rattling reduction for vehicle open roof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |