BR9805547A - Eixo de direção de comprimento variável - Google Patents
Eixo de direção de comprimento variávelInfo
- Publication number
- BR9805547A BR9805547A BR9805547-0A BR9805547A BR9805547A BR 9805547 A BR9805547 A BR 9805547A BR 9805547 A BR9805547 A BR 9805547A BR 9805547 A BR9805547 A BR 9805547A
- Authority
- BR
- Brazil
- Prior art keywords
- profile
- profiles
- sliding sleeve
- contour
- circumferential
- Prior art date
Links
Classifications
-
- 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
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/185—Steering columns yieldable or adjustable, e.g. tiltable adjustable by axial displacement, e.g. telescopically
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/03—Shafts; Axles telescopic
- F16C3/035—Shafts; Axles telescopic with built-in bearings
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
- F16F15/124—Elastomeric springs
- F16F15/126—Elastomeric springs consisting of at least one annular element surrounding the axis of rotation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/45—Flexibly connected rigid members
- Y10T403/455—Elastomer interposed between radially spaced members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7026—Longitudinally splined or fluted rod
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
- Y10T74/2151—Longitudinally adjustable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Steering Controls (AREA)
Abstract
"EIXO DE DIREçãO DE COMPRIMENTO VARIáVEL", para dispositivos de direção de veículos automotores a qual apresenta pelo menos dois perfis (1, 2), coaxialmente arranjados, apresentado seção transversal não circular, dos quais pelo menos um é configurado como peça tubular, no interior da qual outro perfil (1) é inserido com sua parte terminal e assentado de maneira deslocável, entretanto em união positiva de modo a poder transmitir um momento de rotação. O o contorno externo do perfil interno (1) e o contorno interno do perfil externo (2) são conformados de maneira a corresponderem pelo menos em sua seção transversal. Estes contornos são formados pelo menos em parte por segmentos sobrepostos, em forma de curva, sendo que o raio de curvatura destes segmentos em forma de curva são dispostas ao longo de cada contorno circunferencial alternadamente interna e extrenamente de cada perfil (1, 2). Entre estes dois perfis (1, 2), é entalhada uma região fendida (4) circunferencial ao longo de sua largura circunferencial alternada. Esta região fendida (4) é absorvida por uma luva deslizante (7) de material macromolecular. A luva deslizante (7), ao longo de seu contorno circunferencial, somente está assentada de maneira segementada e alternada nas paredes limítrofes com a região de fenda (4) dos perfis (1, 2), sendo que a luva de deslizamento (7) está assentada de maneira alternada nos segmentos convexos do perfil interno (1) e nos segmentos cóncavos do perfil externo (2). Quando o eixo de direção está livre de torque, as zonas de transição (12, 13) em adjacentes em direção radial, entre o assento de cada correspondente perfil (1, 2) são subsequentemente deslocados angularmente entre si. Visto em direção do contorno circunferencial, o segmento da luva de deslizamento (7) entre as duas zonas de transição (12, 13) apresenta uma folga frente aos correspondentes perfis (1, 2) adjacentes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19750005A DE19750005C1 (de) | 1997-11-12 | 1997-11-12 | Längenveränderbare Lenkspindel für Lenkvorrichtungen bei Kraftfahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805547A true BR9805547A (pt) | 1999-11-03 |
Family
ID=7848412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805547-0A BR9805547A (pt) | 1997-11-12 | 1998-11-12 | Eixo de direção de comprimento variável |
Country Status (8)
Country | Link |
---|---|
US (1) | US6149526A (pt) |
EP (1) | EP0916564B1 (pt) |
JP (1) | JP4179683B2 (pt) |
CN (1) | CN1102515C (pt) |
BR (1) | BR9805547A (pt) |
DE (1) | DE19750005C1 (pt) |
ES (1) | ES2205356T3 (pt) |
HK (1) | HK1021354A1 (pt) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1306587B1 (it) * | 1999-01-28 | 2001-06-18 | Eurocardan S P A | Dispositivo di ingrassaggio per albero telescopico con condottiassiali formati nelle sue parti tubolari relativamente scorrevoli. |
DE10056619A1 (de) * | 2000-11-15 | 2002-05-29 | Wiederholt V W Werk | Vorrichtung zur Höhenverstellung eines Lenkrades eines Fahrzeugs sowie zur Übertragung eines Drehmoments von dem Lenkrad auf ein Lenkgestänge |
JP4571341B2 (ja) * | 2001-06-18 | 2010-10-27 | 水島プレス工業株式会社 | ステアリング装置のダンパ機構 |
JP2003118595A (ja) * | 2001-08-06 | 2003-04-23 | Nsk Ltd | 車両用ステアリング装置及びその製造方法 |
US20030184135A1 (en) * | 2002-03-27 | 2003-10-02 | Bugle Clifford M. | Bicycle seat rail and method of making same |
US20050268739A1 (en) * | 2002-07-17 | 2005-12-08 | Nsk Ltd. | Steering column device |
JP3797304B2 (ja) * | 2002-09-13 | 2006-07-19 | 日本精工株式会社 | 車両ステアリング用伸縮軸 |
DE20317344U1 (de) * | 2003-11-11 | 2004-01-08 | Dura Automotive Systems Reiche Gmbh & Co. Kg | Teleskopierbare Lenkwelle |
JP2005247125A (ja) * | 2004-03-04 | 2005-09-15 | Hitachi Ltd | プロペラシャフトの緩衝機構 |
US20060046858A1 (en) * | 2004-08-26 | 2006-03-02 | Ronald Brissette | Driveshaft assembly with torque ring coupling |
US7207890B2 (en) * | 2004-11-03 | 2007-04-24 | Cnh America Llc | Tubular telescoping drive shaft |
KR100991992B1 (ko) | 2005-03-21 | 2010-11-04 | 주식회사 만도 | 차량용 스티어링컬럼의 텔레스코픽부시 |
US7556293B2 (en) * | 2005-06-27 | 2009-07-07 | Delphi Technologies, Inc. | Telescoping steering column assembly and method of manufacturing the assembly |
GB2429761A (en) | 2005-09-03 | 2007-03-07 | Nsk Steering Sys Europ Ltd | Temperature accommodating vehicl steering column bush |
WO2007069304A1 (ja) | 2005-12-13 | 2007-06-21 | Nsk Ltd. | 車両ステアリングシャフト用伸縮軸及び前記伸縮軸の潤滑用グリース組成物 |
DE102006010228B3 (de) * | 2006-03-02 | 2007-11-22 | Thyssenkrupp Presta Ag | Verfahren zur Herstellung eines Lenkspindelteils |
EP2027397B1 (de) * | 2006-06-09 | 2019-01-30 | Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG | Drehmomentübertragungseinrichtung zum schwingungsreduzierten übertragen von drehmomenten über wenigstens eine welle |
JP5119707B2 (ja) * | 2006-06-29 | 2013-01-16 | 日本精工株式会社 | 伸縮軸 |
JP5152548B2 (ja) * | 2006-11-10 | 2013-02-27 | 株式会社ジェイテクト | 車両用操舵装置 |
DE102007002380B3 (de) | 2007-01-10 | 2008-06-19 | Thyssenkrupp Presta Ag | Längenveränderbare Lenkspindel |
KR100854763B1 (ko) * | 2007-03-27 | 2008-08-27 | 주식회사 만도 | 슬립 조인트 |
FR2917474B1 (fr) * | 2007-06-18 | 2009-08-07 | Skf Aerospace France Soc Par A | Arbre de transmission de mouvements et/ou d'efforts en rotation |
US8096036B2 (en) * | 2007-08-29 | 2012-01-17 | Nexteer (Beijing) Technology Co., Ltd. | Method of manufacturing a steering column |
DE102008005256B4 (de) * | 2008-01-18 | 2009-10-22 | Thyssenkrupp Presta Ag | Lenksäule mit Kunststoffgleithülse |
JP2009220723A (ja) * | 2008-03-17 | 2009-10-01 | Honda Motor Co Ltd | 小型艇の操舵装置 |
US8627742B2 (en) * | 2008-04-04 | 2014-01-14 | Steering Solutions Ip Holding Corporation | Steering column assembly with shearable jacket connector |
DE102008049825B4 (de) | 2008-10-01 | 2017-04-06 | Thyssenkrupp Presta Aktiengesellschaft | Gleithülse |
DE102009038316A1 (de) | 2009-08-21 | 2011-02-24 | Thyssenkrupp Presta Ag | Verfahren zur Herstellung eines einen Abschnitt einer Lenkspindel bildenden Lenkspindelteils |
DE102010049106A1 (de) | 2010-10-21 | 2011-06-09 | Daimler Ag | Schiebehülsenrohling und Kraftfahrzeug-Lenkspindelanordnung mit aus dem Rohling gefertigter Schiebehülse |
EP2469107B1 (de) | 2010-12-21 | 2013-02-20 | ThyssenKrupp Presta Aktiengesellschaft | Gleithülse |
DE202010017747U1 (de) | 2010-12-21 | 2012-07-10 | Thyssenkrupp Presta Aktiengesellschaft | Gleithülse |
US8388455B2 (en) | 2010-12-22 | 2013-03-05 | Thyssenkrupp Presta Aktiengesellschaft | Antifriction bushing |
JP5867773B2 (ja) | 2011-03-18 | 2016-02-24 | 株式会社ジェイテクト | 動力伝達軸の製造方法 |
CN103206482A (zh) * | 2013-04-19 | 2013-07-17 | 沈阳工业大学 | 柔性摩擦换向轮 |
JP6414661B2 (ja) * | 2013-07-03 | 2018-10-31 | 株式会社ジェイテクト | ステアリングコラム装置 |
CN105555639B (zh) * | 2013-08-06 | 2017-08-11 | 阿德维尔技术控股股份公司 | 用于转向轴的导向管及其制造方法 |
US10100873B2 (en) * | 2014-12-09 | 2018-10-16 | Ford Global Technologies, Llc | Radially deflectable bushing and steering gear assembly using the same |
JP6468176B2 (ja) * | 2015-12-10 | 2019-02-13 | トヨタ自動車株式会社 | 車両の動力伝達装置 |
JP6380361B2 (ja) * | 2015-12-10 | 2018-08-29 | トヨタ自動車株式会社 | 車両の動力伝達装置 |
CN105835940B (zh) * | 2016-03-31 | 2019-02-19 | 广州汽车集团股份有限公司 | 转向管柱及汽车转向系统 |
US9845861B1 (en) * | 2016-05-26 | 2017-12-19 | GM Global Technology Operations LLC | Rotatable assembly including a coupling interface |
DE102016214163A1 (de) | 2016-08-01 | 2016-10-13 | Thyssenkrupp Ag | Verfahren zur Herstellung eines Lenkspindelteils und Lenkspindel für ein Kraftfahrzeug |
DE102016116230A1 (de) * | 2016-08-31 | 2018-03-01 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Teleskop-Lenkzwischenwelle |
DE102017114534A1 (de) | 2017-06-29 | 2019-01-03 | Thyssenkrupp Ag | Lenkwelle für ein Kraftfahrzeug und Verfahren zum Herstellen |
FR3105773A1 (fr) * | 2019-12-31 | 2021-07-02 | Robert Bosch Automotive Steering Vendôme | fourreau de colonne de direction comportant un Système de réglage d’une position relative entre deux tubes |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2199926A (en) * | 1937-07-19 | 1940-05-07 | Borg Warner | Resilient slip joint |
US2272900A (en) * | 1940-11-08 | 1942-02-10 | Firestone Tire & Rubber Co | Resilient connector |
BE518748A (pt) * | 1952-04-03 | |||
GB1126071A (en) * | 1966-01-12 | 1968-09-05 | Birfield Eng Ltd | Improvements in or relating to vehicle steering shaft assemblies |
FR2086647A5 (pt) * | 1970-04-03 | 1971-12-31 | Citroen Sa | |
US3703105A (en) * | 1971-08-20 | 1972-11-21 | Gen Motors Corp | Collapsible shift tube asembly |
US4020651A (en) * | 1975-07-03 | 1977-05-03 | Rexnord Inc. | Telescoping drive line |
US4033020A (en) * | 1975-08-04 | 1977-07-05 | Trw Inc. | Method of making a slip joint |
AT384405B (de) * | 1985-07-22 | 1987-11-10 | Supervis Ets | Laengenveraenderbare lenkspindel fuer lenkvorrichtungen bei kraftfahrzeugen |
FR2586987B1 (fr) * | 1985-09-06 | 1990-06-01 | Peugeot Cycles | Sous-ensemble telescopique pour colonne de direction |
DE8534668U1 (de) * | 1985-12-10 | 1986-02-06 | Reiche & Co, 4937 Lage | Teleskoprohr |
DE4008481A1 (de) * | 1990-03-16 | 1991-09-19 | Reiche & Co | Als teleskoprohr ausgebildete, vorzugsweise durch handkraft hoehenverstellbare kraftfahrzeuglenksaeule |
US5383811A (en) * | 1991-05-31 | 1995-01-24 | Dana Corporation | Flexible non-metallic bearing liner for telescopic steering column |
US5477750A (en) * | 1993-05-03 | 1995-12-26 | The Torrington Company | Variable length shaft assembly |
ES2133560T3 (es) * | 1993-05-03 | 1999-09-16 | Torrington Co | Conjunto de arbol de longitud variable. |
US5460574A (en) * | 1993-08-31 | 1995-10-24 | Trw Inc. | Variable length shaft assembly with a lash bushing |
US5417614A (en) * | 1994-03-14 | 1995-05-23 | General Motors Corporation | Variable length shaft assembly |
EP0707157B1 (en) * | 1994-10-13 | 2003-07-09 | Matsui Universal Joint Manufacturing Company | Method of producing a propeller shaft |
FR2737173B1 (fr) * | 1995-07-26 | 1997-10-10 | Nacam | Colonne de direction reglable en profondeur, avec dispositif de guidage |
US5902186A (en) * | 1997-08-08 | 1999-05-11 | Douglas Autotech Corp. | Intermediate shaft assembly for steering columns |
-
1997
- 1997-11-12 DE DE19750005A patent/DE19750005C1/de not_active Expired - Fee Related
-
1998
- 1998-04-28 CN CN98107918A patent/CN1102515C/zh not_active Expired - Fee Related
- 1998-10-19 ES ES98119681T patent/ES2205356T3/es not_active Expired - Lifetime
- 1998-10-19 EP EP98119681A patent/EP0916564B1/de not_active Expired - Lifetime
- 1998-11-09 US US09/189,089 patent/US6149526A/en not_active Expired - Lifetime
- 1998-11-11 JP JP32074998A patent/JP4179683B2/ja not_active Expired - Fee Related
- 1998-11-12 BR BR9805547-0A patent/BR9805547A/pt not_active IP Right Cessation
-
2000
- 2000-01-11 HK HK00100182A patent/HK1021354A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2205356T3 (es) | 2004-05-01 |
JP4179683B2 (ja) | 2008-11-12 |
EP0916564B1 (de) | 2003-08-13 |
DE19750005C1 (de) | 1999-04-22 |
HK1021354A1 (en) | 2000-06-09 |
US6149526A (en) | 2000-11-21 |
CN1223212A (zh) | 1999-07-21 |
EP0916564A1 (de) | 1999-05-19 |
JPH11208484A (ja) | 1999-08-03 |
CN1102515C (zh) | 2003-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/11/1998, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |