SE458352B - BEARING CONSTRUCTION FOR STEERING STEERING TO VEHICLES - Google Patents
BEARING CONSTRUCTION FOR STEERING STEERING TO VEHICLESInfo
- Publication number
- SE458352B SE458352B SE8405975A SE8405975A SE458352B SE 458352 B SE458352 B SE 458352B SE 8405975 A SE8405975 A SE 8405975A SE 8405975 A SE8405975 A SE 8405975A SE 458352 B SE458352 B SE 458352B
- Authority
- SE
- Sweden
- Prior art keywords
- plate
- bearing
- annular
- support structure
- steering
- Prior art date
Links
Classifications
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
- F16C27/066—Ball or roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/20—Land vehicles
- F16C2326/24—Steering systems, e.g. steering rods or columns
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Controls (AREA)
- Support Of The Bearing (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Description
458 352 ° - Figurerna 2 och 3 visar en frontvy resp. ett tvärsnitt längs linjen III-111 av ett bârelement enligt föreliggande upp- finning. 458 352 ° - Figures 2 and 3 show a front view resp. a cross-section along the line III-111 of a support element according to the present invention.
Nummer 1 typ av fordon (ej visat för tydlighets skull). t.ex. ett motorfordon. Sagda styrrör 1 är försett med en ratt 2 och upp- båres av en hylsa 3 utformad att på känt sätt passa på insättning av ett par bär- konstruktioner 4 mellan själva hylsan 3 och sty fordonsunderredet, genom rröret 1.Number 1 type of vehicle (not shown for clarity). for example a motor vehicle. Said guide tube 1 is provided with a steering wheel 2 and is supported by a sleeve 3 designed to fit in a known manner on the insertion of a pair of support structures 4 between the sleeve 3 itself and guide the vehicle chassis, through the tube 1.
Såsom visas i figurerna 2 och 3 omfattar va 4, vilken som helst typ av på marknaden tillgängliga rull- ningslager 5, t.eX. ett enkelradigt kullager. ett flexibelt ringformigt elastomerelement 6 och en vås entligen stel ring- formad platta T, t.ex. tillverkad av pressad. stansad plåt.As shown in Figures 2 and 3, va 4 comprises any type of rolling bearing 5 available on the market, e.g. a single-row ball bearing. a flexible annular elastomer element 6 and a sharp finally rigid annular plate T, e.g. made of pressed. punched sheet metal.
Plattan 7 har ett centralt hål B, vilket innesluter lagret S, så att detta sträcker sig därigenom, och vilket lager omfattar en innerring 9 inrättad att passa på styrröret 1, en ytterring 1D. som år koncentrisk med innerringen 9. samt ett antal rull- kroppar 11 mellan ringarna 9 och 10. Lagret 5 är företrädesvis lufttâtt och är För detta ändamål försett med två tätnings- element 12 mellan ringarna 9 och 10 för att skydda rull- kropparna 11. lagret S (eller för att vara mera exakt, ringen 10 på detta) För att bilda en enda enhet i ett stycke.The plate 7 has a central hole B, which encloses the bearing S, so that it extends therethrough, and which bearing comprises an inner ring 9 arranged to fit on the guide tube 1, an outer ring 1D. which is concentric with the inner ring 9. and a number of roller bodies 11 between the rings 9 and 10. The bearing 5 is preferably airtight and is for this purpose provided with two sealing elements 12 between the rings 9 and 10 to protect the roller bodies 11. the bearing S (or to be more precise, the ring 10 on it) To form a single unit in one piece.
Her i detalj år elementet 6 utformat genom formsprutning av elastomer, t.ex. gummi. direkt mellan lager S och platta 7 placerade koncentriskt inne i formsprutn ingsformen, varigenom sagda lager S och platta 7 blir förenade mekaniskt genom diffusionsbindning av elementet 6. då det härdat efter en yttre yta 13 på ringen 10 och till en kant 15 på plattan, som begränsar hålet 8. formsprutningen. till 458 352 Plattan 7 år lämpligen väsentligen flat och tunnare än lagret 5 och elementet 6 och delvis inbakad i det senare. varvid kanten 15 är försånkt ett förutbestämt mått innanför elementet 6 För att förbättra greppet mellan det senare och plattan 7.Here in detail the element 6 is formed by injection molding of elastomer, e.g. rubber. directly between layer S and plate 7 placed concentrically inside the injection mold, whereby said layer S and plate 7 are joined mechanically by diffusion bonding of the element 6. when cured after an outer surface 13 of the ring 10 and to an edge 15 of the plate, which limits the hole 8. injection molding. to 458 352 The plate 7 is suitably substantially flat and thinner than the layer 5 and the element 6 and partially baked into the latter. wherein the edge 15 is sunk a predetermined dimension inside the element 6 To improve the grip between the latter and the plate 7.
Plattan 7 utför en dubbel funktion av att förstärka och låsa hela bärkonstruktionen L till en lastupptagande konstruktion. vilken i det visade exemplet, består av en hylsa 3. För detta ändamål är plattan 7 försedd med förbindelseorgan omfattande minst ett par öron 16 som skjuter ut radiellt från och år ut- förda i ett stycke med plattan 7, och har var sitt genomgående hål 19. vilka samverkar med förbindelseorgan. t.ex. bultar 20 (Fig. 1). Elementet 6 år också företrädesvis försett med utskârningar 21 i öronen 18 för att möjliggöra montering av bultar 20 och/eller samverkan med centreringsorgan för montering av konstruktionen 4.The plate 7 performs a double function of reinforcing and locking the entire support structure L to a load-bearing structure. which in the example shown, consists of a sleeve 3. For this purpose the plate 7 is provided with connecting means comprising at least a pair of ears 16 which project radially from and are made in one piece with the plate 7, and each has its own through hole 19. which interact with connecting means. for example bolts 20 (Fig. 1). The element 6 is also preferably provided with cut-outs 21 in the ears 18 to enable mounting of bolts 20 and / or interaction with centering means for mounting the structure 4.
Fördelarna med bärkonstruktionen enligt föreliggande upp- finning framgår klart av föregående beskrivning. Det faktum att den är tillverkad i en odelbar enhet medger en enkel montering och demontering av styrröret. Dessutom medger kombinationen av elementet 6 den förstärkande/läsande plattan 7 en flexibel, lågfrikterande lagring av styrröret och en avfjâdring av de åkvibrationer som överföras till ratten, allt i en kompakt lågprislösning.The advantages of the support structure according to the present invention are clear from the previous description. The fact that it is manufactured in an indivisible unit allows an easy assembly and disassembly of the guide tube. In addition, the combination of the element 6 allows the reinforcing / reading plate 7 a flexible, low-friction bearing of the guide tube and a suspension of the vibrations transmitted to the steering wheel, all in a compact low-cost solution.
För fackmannen står det klart att ändringar av den beskrivna bäranordningen kan företas utan avvikelse från uppfinningens grundtanke.It is clear to the person skilled in the art that changes to the described support device can be made without deviating from the basic idea of the invention.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8354011U IT8354011V0 (en) | 1983-12-06 | 1983-12-06 | SUPPORT COMPLEX FOR A STEERING COLUMN OF A VEHICLE OF THE PERFECT TYPE |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8405975D0 SE8405975D0 (en) | 1984-11-27 |
SE8405975L SE8405975L (en) | 1985-06-07 |
SE458352B true SE458352B (en) | 1989-03-20 |
Family
ID=11286352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8405975A SE458352B (en) | 1983-12-06 | 1984-11-27 | BEARING CONSTRUCTION FOR STEERING STEERING TO VEHICLES |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3443547C2 (en) |
FR (1) | FR2556060B1 (en) |
GB (1) | GB2151566B (en) |
IT (1) | IT8354011V0 (en) |
SE (1) | SE458352B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6629704B2 (en) * | 2001-03-15 | 2003-10-07 | Trw Inc. | Vehicle steering column |
CN105691439B (en) * | 2014-11-25 | 2019-04-23 | 上海航天汽车机电股份有限公司 | It is a kind of for connecting the hinged assembly of EPS steering column lower bracket and instrument beam |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415500A (en) * | 1966-09-21 | 1968-12-10 | Fafnir Bearing Co | Combined seal and shock mount for a bearing |
US3643981A (en) * | 1970-04-30 | 1972-02-22 | Gen Motors Corp | Steering column assembly support |
FR2191652A5 (en) * | 1972-06-26 | 1974-02-01 | Pitner Alfred | |
FR2193443A5 (en) * | 1972-07-24 | 1974-02-15 | Pitner Alfred | |
DE2313115A1 (en) * | 1973-03-16 | 1974-09-19 | Daimler Benz Ag | BRACKET FOR THE STEERING COLUMN OF A MOTOR VEHICLE |
DE2340303A1 (en) * | 1973-08-09 | 1975-02-20 | Bosch Gmbh Robert | BEARING ARRANGEMENT FOR ELECTRIC MOTORS |
GB1509526A (en) * | 1974-04-29 | 1978-05-04 | Ransome Hoffmann Pollard | Rolling element bearings |
FR2296799A1 (en) * | 1974-12-31 | 1976-07-30 | Chromex Sa | WALL CROSS-SEALING SEAL FOR MOBILE ORGAN |
DE2922032C2 (en) * | 1979-02-26 | 1985-05-15 | Toyota Jidosha Kogyo K.K., Toyota, Aichi | Storage for a steering spindle arranged in a jacket tube of a steering column for motor vehicles |
FR2520460A1 (en) * | 1982-01-27 | 1983-07-29 | Renault | Coupling for vehicle steering column - has elastic separator between drive shaft and rigid tube prevented from moving by stop ring |
-
1983
- 1983-12-06 IT IT8354011U patent/IT8354011V0/en unknown
-
1984
- 1984-11-27 SE SE8405975A patent/SE458352B/en not_active IP Right Cessation
- 1984-11-29 DE DE3443547A patent/DE3443547C2/en not_active Expired - Lifetime
- 1984-12-05 FR FR8418516A patent/FR2556060B1/en not_active Expired
- 1984-12-05 GB GB08430658A patent/GB2151566B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE8405975L (en) | 1985-06-07 |
FR2556060A1 (en) | 1985-06-07 |
GB2151566A (en) | 1985-07-24 |
FR2556060B1 (en) | 1989-06-02 |
IT8354011V0 (en) | 1983-12-06 |
SE8405975D0 (en) | 1984-11-27 |
GB8430658D0 (en) | 1985-01-16 |
DE3443547C2 (en) | 1994-08-11 |
GB2151566B (en) | 1987-05-07 |
DE3443547A1 (en) | 1985-06-20 |
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Legal Events
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NAL | Patent in force |
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