IT1266476B1 - Albero telescopio. - Google Patents
Albero telescopio.Info
- Publication number
- IT1266476B1 IT1266476B1 IT93RM000859A ITRM930859A IT1266476B1 IT 1266476 B1 IT1266476 B1 IT 1266476B1 IT 93RM000859 A IT93RM000859 A IT 93RM000859A IT RM930859 A ITRM930859 A IT RM930859A IT 1266476 B1 IT1266476 B1 IT 1266476B1
- Authority
- IT
- Italy
- Prior art keywords
- telescope
- tree
- stop
- ribs
- meshing
- 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
- B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
- B62D1/192—Yieldable or collapsible 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/03—Shafts; Axles telescopic
-
- 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
- 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)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Controls (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Prostheses (AREA)
Abstract
Albero telescopico destinato in particolare alla realizzazione di piantoni di guida delle automobili e formato da due elementi tubolari, che compiono rotazioni solidali per effetto dell'ingranamento di rispettive zone striate longitudinalmente, un elemento dei quali presenta almeno una sporgenza diretta verso l'altro elemento, che costituisce un fermo di arresto con le nervature longitudinali della striatura prevista in esso, consentendo lo spostamento assiale di un elemento rispetto all'altro solo per effetto della deformazione continua di almeno una di queste nervature.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09202654A ES2068113B1 (es) | 1992-12-30 | 1992-12-30 | Arbol telescopico. |
ES009300654A ES2097074B1 (es) | 1992-12-30 | 1993-03-31 | Mejoras en el objeto de la patente numero 9202654, solicitada el 30 dediciembre de 1992, por "arbol telescopico". |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM930859A0 ITRM930859A0 (it) | 1993-12-29 |
ITRM930859A1 ITRM930859A1 (it) | 1995-06-29 |
IT1266476B1 true IT1266476B1 (it) | 1996-12-30 |
Family
ID=26154680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93RM000859A IT1266476B1 (it) | 1992-12-30 | 1993-12-29 | Albero telescopio. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5464251A (it) |
JP (1) | JPH06255498A (it) |
BR (1) | BR9305495A (it) |
DE (1) | DE4344030C2 (it) |
FR (1) | FR2699976B1 (it) |
GB (1) | GB2273969B (it) |
IT (1) | IT1266476B1 (it) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3419100B2 (ja) * | 1994-09-09 | 2003-06-23 | 日本精工株式会社 | 衝撃吸収式ステアリング装置用シャフト |
GB2295218B (en) * | 1994-11-17 | 1999-06-23 | Jnr Robert Mcclymont | One piece aluminium alloy yoke and tube for automobile steering column |
CA2163845A1 (en) | 1994-12-29 | 1996-06-30 | James A. Duggan | Method of forming a one-piece steering shaft member |
JPH08225079A (ja) * | 1995-02-20 | 1996-09-03 | Nippon Seiko Kk | 衝撃吸収式ステアリングコラム |
US5579863A (en) * | 1995-04-10 | 1996-12-03 | Caterpillar Inc. | Steering system for an articulated machine |
DE19518130C2 (de) * | 1995-05-17 | 1997-05-15 | Lemfoerder Metallwaren Ag | Sicherheitslenksäule eines Kraftfahrzeuges |
US5732600A (en) * | 1995-07-06 | 1998-03-31 | Trw Inc. | Shaft assembly for use in steering systems |
ES2120874B1 (es) * | 1995-11-29 | 1999-06-01 | Daumal Castellon Melchor | Disposicion perfeccionada aplicable a arboles telescopicos. |
ES2129322B1 (es) * | 1996-04-18 | 2000-02-01 | Castellon Melchor Daumal | Perfeccionamientos en los arboles telescopicos. |
JP3004590B2 (ja) * | 1996-08-02 | 2000-01-31 | 株式会社山田製作所 | ステアリングシャフト |
JP3409614B2 (ja) * | 1996-11-15 | 2003-05-26 | 日本精工株式会社 | 衝撃吸収式ステアリングシャフトの収縮荷重調整方法 |
FR2757228B1 (fr) * | 1996-12-13 | 1999-02-26 | Lemforder Nacam Sa | Dispositif d'accouplement permanent de deux arbres |
FR2781749B1 (fr) * | 1998-07-31 | 2000-11-24 | Lemforder Nacam Sa | Dispositif d'absorption d'energie d'une colonne de direction reglable de vehicule automobile |
US6193612B1 (en) * | 1998-08-10 | 2001-02-27 | Ford Global Technologies, Inc. | Collapsible driveshaft |
US6099037A (en) * | 1998-10-30 | 2000-08-08 | The Torrington Company | Collapsible shaft having tunable collapse load for motor vehicle |
US6754943B1 (en) | 1998-12-31 | 2004-06-29 | Torque-Traction Technologies, Inc. | Method of manufacturing an axially collapsible driveshaft assembly |
US6543266B1 (en) | 1999-08-24 | 2003-04-08 | Magna International Inc. | Hydroformed collapsible driveshaft and steering shaft and methods of making the same |
BR9903852A (pt) * | 1999-09-10 | 2001-04-24 | Dana Albarus S A Ind E Com | Aperfeiçoamento em coluna intermediária de direção |
JP2001208089A (ja) * | 2000-01-27 | 2001-08-03 | Nsk Ltd | 伸縮自在シャフトの結合構造 |
GB2389820B (en) * | 2002-06-19 | 2005-09-14 | Nsk Steering Sys Europ Ltd | Vehicle steeering column |
US6959798B2 (en) * | 2002-08-16 | 2005-11-01 | Delphi Technologies, Inc. | Device and method for avoiding bangingly shaking of components in the presence of vibration events |
JP2005008121A (ja) * | 2003-06-20 | 2005-01-13 | Nsk Ltd | 車両ステアリング装置用の軸継手装置 |
DE10333748B3 (de) * | 2003-07-23 | 2004-10-14 | Nacam Deutschland Gmbh | Deformationsanordnung für Lenkstrang |
GB0328695D0 (en) * | 2003-12-11 | 2004-01-14 | Trw Lucas Varity Electric | A steering column assembly |
ITTO20040159A1 (it) * | 2004-03-11 | 2004-06-11 | Cnh Italia Spa | Piantone di sterzatura regolabile per un veicolo |
JP2006199249A (ja) * | 2005-01-24 | 2006-08-03 | Nsk Ltd | ステアリング装置 |
EP1698787A3 (en) * | 2005-03-05 | 2008-07-30 | Dana Corporation | Method of manufacturing an axially collapsible splined assembly |
JP5013162B2 (ja) * | 2006-03-28 | 2012-08-29 | 株式会社ジェイテクト | ステアリングシャフト |
US20090302672A1 (en) * | 2008-06-04 | 2009-12-10 | Mark Brooks | Automobile Axle |
JP2010241169A (ja) * | 2009-04-01 | 2010-10-28 | Jtekt Corp | 車両用操舵装置 |
US9028164B2 (en) * | 2012-03-08 | 2015-05-12 | Dana Automotive Systems Group, Llc | Magnetic pulse formed vehicle driveshaft and method of making same |
JP5488742B2 (ja) * | 2013-04-12 | 2014-05-14 | 日本精工株式会社 | ステアリングコラム及びこれを使用した電動パワーステアリング装置 |
CN103303357B (zh) * | 2013-06-27 | 2015-11-18 | 长城汽车股份有限公司 | 转向传动轴及具有该转向传动轴的车辆 |
DE102014224813A1 (de) | 2014-12-03 | 2016-06-09 | Voith Patent Gmbh | Gelenkwelle, insbesondere Kreuzgelenkwelle |
DE102017208391A1 (de) * | 2017-05-18 | 2018-11-22 | Thyssenkrupp Ag | Teleskopierbare Lenkwelle für ein Kraftfahrzeug |
KR102288459B1 (ko) * | 2017-06-05 | 2021-08-10 | 주식회사 만도 | 자동차 조향장치의 중간축 |
US11821468B2 (en) * | 2018-11-08 | 2023-11-21 | Pratt & Whitney Canada Corp. | Positioning device and method for shafts |
JP7347140B2 (ja) * | 2019-11-13 | 2023-09-20 | 日本精工株式会社 | ステアリング装置用中間軸、及びステアリング装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3394612A (en) * | 1966-09-15 | 1968-07-30 | Gen Motors Corp | Steering column assembly |
US3492888A (en) * | 1966-11-24 | 1970-02-03 | Nissan Motor | Steering assembly for absorbing impact |
US3470761A (en) * | 1967-01-30 | 1969-10-07 | Nippon Seiko Kk | Safety steering assembly |
US3600970A (en) * | 1969-08-22 | 1971-08-24 | Chrysler Corp | Steering column |
US3815438A (en) * | 1973-04-27 | 1974-06-11 | Gen Motors Corp | Energy absorbing steering column assembly |
JPS561277B2 (it) * | 1973-07-04 | 1981-01-12 | ||
IT1109586B (it) * | 1978-07-27 | 1985-12-23 | Fiat Spa | Albero di trasmissionar con dentatura rullata |
US4509386A (en) * | 1982-11-15 | 1985-04-09 | General Motors Corporation | Lash-free telescopic steering shaft assembly and method of making the assembly |
US4445708A (en) * | 1983-05-09 | 1984-05-01 | General Motors Corporation | Energy absorbing steering column for vehicles |
US4674354A (en) * | 1985-10-15 | 1987-06-23 | Brand Harold E | Collapsible steering column |
GB2205149B (en) * | 1987-05-12 | 1990-10-24 | Torrington Co | Improvements in or relating to steering columns |
DE3822640A1 (de) * | 1988-07-05 | 1990-01-18 | Daimler Benz Ag | Antriebsaggregat eines kraftfahrzeuges mit starrer verbindung zwischen motor und achsgetriebe |
DE3943535C2 (de) * | 1989-06-24 | 1994-11-24 | Gkn Automotive Ag | Verbindungsanordnung |
US5088768A (en) * | 1989-06-27 | 1992-02-18 | Fuji Kiko Company, Limited | Structure of impact absorbing steering apparatus |
DE4030405C2 (de) * | 1990-09-26 | 1994-01-27 | Porsche Ag | Verstellbare Sicherheitslenksäule für ein Kraftfahrzeug |
JPH04296229A (ja) * | 1991-03-26 | 1992-10-20 | Aisin Seiki Co Ltd | エネルギー吸収装置 |
GB2256027A (en) * | 1991-05-24 | 1992-11-25 | Torrington Co | Adjustable length vehicle steering column |
US5476284A (en) * | 1991-09-11 | 1995-12-19 | Itt Corporation | Energy absorbing collapsible steering apparatus |
GB9215995D0 (en) * | 1992-07-28 | 1992-09-09 | Torrington Co | Vehicel crash energy absorbing mechanism |
US5342091A (en) * | 1992-07-28 | 1994-08-30 | The Torrington Company | Energy absorbing steering assembly |
-
1993
- 1993-12-22 FR FR9315489A patent/FR2699976B1/fr not_active Expired - Fee Related
- 1993-12-23 DE DE4344030A patent/DE4344030C2/de not_active Expired - Lifetime
- 1993-12-23 GB GB9326388A patent/GB2273969B/en not_active Expired - Fee Related
- 1993-12-27 JP JP5332386A patent/JPH06255498A/ja active Pending
- 1993-12-27 US US08/173,041 patent/US5464251A/en not_active Expired - Lifetime
- 1993-12-29 IT IT93RM000859A patent/IT1266476B1/it active IP Right Grant
- 1993-12-29 BR BR9305495A patent/BR9305495A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB9326388D0 (en) | 1994-02-23 |
DE4344030C2 (de) | 2002-09-12 |
DE4344030A1 (de) | 1994-07-07 |
GB2273969B (en) | 1995-08-23 |
US5464251A (en) | 1995-11-07 |
ITRM930859A0 (it) | 1993-12-29 |
GB2273969A (en) | 1994-07-06 |
BR9305495A (pt) | 1994-10-11 |
ITRM930859A1 (it) | 1995-06-29 |
FR2699976A1 (fr) | 1994-07-01 |
FR2699976B1 (fr) | 1996-07-26 |
JPH06255498A (ja) | 1994-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |