WO2005118370A1 - 車両用チルト・テレスコピック式ステアリング装置 - Google Patents
車両用チルト・テレスコピック式ステアリング装置 Download PDFInfo
- Publication number
- WO2005118370A1 WO2005118370A1 PCT/JP2005/009987 JP2005009987W WO2005118370A1 WO 2005118370 A1 WO2005118370 A1 WO 2005118370A1 JP 2005009987 W JP2005009987 W JP 2005009987W WO 2005118370 A1 WO2005118370 A1 WO 2005118370A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tilt
- telescopic
- vehicle
- tilting
- friction plate
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 239000002775 capsule Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- B62D1/184—Mechanisms for locking columns at selected positions
Definitions
- the present invention relates to a tilt / telescopic steering device for a vehicle which can adjust a steering column by tilting and telescopic adjustment to adjust a steering wheel to an appropriate position.
- a vehicle steering column device since it is used (steered) by an unspecified driver, it is desirable that the position of the steering wheel can be adjusted according to an individual's physique, driving posture, and the like. Many of them adopt the Begut tilt type mechanism and the telescopic type mechanism to meet such demands.
- the telescopic mechanism is a mechanism for adjusting the position of the steering wheel in the front-rear direction (axial direction of the steering shaft), and includes a telescopic part such as a double tube type used for expanding and contracting the steering column.
- the telescopic clamping means clamps the steering column at a desired position (the amount of expansion and contraction).
- a pair of opposed flat plates of the tilt bracket on the vehicle body side are provided.
- a pair of clamp portions of the steering column are arranged between the portions.
- a multi-plate friction engagement mechanism is provided between the head of the tightening bolt and one of the opposed flat portions of the tilt bracket, and between the lock mechanism on the operation lever side and the other opposed flat portion of the tilt bracket. It is provided.
- a tilt friction plate is fixed to each of the outer surfaces of the opposed flat plate portions.
- a telescopic friction plate is interposed between the tilt friction plates.
- the tilt friction plate has a tilt slot corresponding to the tilt slot of the pair of opposed flat plate portions.
- the telescopic friction plate has a telescopic adjustment range corresponding to the telescopic adjustment range.
- a telescopic slot is formed.
- the starting load at the time of the secondary collision can be adjusted, and synchronization with the detachment capsule can be avoided.
- the present invention has been made in view of the above-mentioned circumstances, and has been made in consideration of the tilt and telescopic
- the object of the present invention is to provide a vehicle tilt / telescopic steering device capable of further improving the operability at the time of steering adjustment, reducing the number of parts, and adjusting the starting load at the time of a secondary collision. I do.
- the vehicle tilt 'telescopic type steering apparatus can tilt the steering column' telescopically 'to adjust the steering wheel to an appropriate position.
- Multi-plate frictional engagement between the head of the tightening bolt and one opposing flat plate portion of the vehicle body side bracket, and between the lock mechanism on one operation lever and the other opposing flat plate portion of the vehicle body side bracket There is a mechanism
- a tilt friction plate is attached to an outer surface of the opposed flat plate portion, and a telescopic friction plate is interposed between the tilt friction plates.
- a telescopic friction plate is interposed between the tilt friction plates.
- a telescopic slot is formed
- the long slot for tilt is formed in a straight line, and is orthogonal to an axis of the steering column.
- the fixing means is disposed only on one side on the center axis of the long slot for tilt. It is characterized by the following.
- the head of the tightening bolt inserted through the tilting long hole and the telescopic long hole is formed in a non-circular shape.
- a spacer member comprising a groove wall portion for maintaining a non-circular head of the tightening bolt in a non-rotating state and a ridge portion which fits and slides in the tilt slot for sliding.
- the long slot for tilt is formed in a straight line, and is orthogonal to the axis of the steering column.
- the long hole for tilt is usually formed in a curved shape centered on the tilt pivot.
- this curved shape is difficult to machine. For this reason, it is formed in a wide linear shape that includes the inside of the locus of the curve drawn by the tightening bolt.
- the gap between the tightening bolt and the long hole for tilt becomes large, the operation lever position is not stabilized, and when the operation lever is released, I have heard that the backlash is large.
- the tilt slot can be formed in a linear shape with a small gap. Even if the tilting operation is performed with the column fitting length kept constant, the operation can be performed even if the tilting long hole is straight and the gap is small because the long hole for tilting and the long hole for telescopic operation are well combined.
- the long holes for tilting are formed in a straight line, and are orthogonal to the axis of the steering column.
- the tilting friction plate has its fixing means disposed only on one side on the center axis of the long slot for tilting, so that the number of parts can be reduced and the tightening bolt and Due to the effect of the gap between the long holes for tilt, the operability at the time of tilt / telescopic adjustment can be further improved.
- the fixing portion is arranged on the center axis of the long slot for tilting, the tightening bolt is displaced. Even if the position is adjusted, the friction plate does not rotate.
- the non-circular head of the tightening bolt is slightly slidable while being kept non-rotating by the groove wall portion of the spacer member, and the pushing force is reduced. If the sliding direction is oriented in the width direction of the long slot for tilt, the tilt groove and the shaft of the tightening bolt can play back by a slight clearance. 'The operability when releasing telescopic can be further improved.
- the interposition of the tilt friction plate and the telescopic friction plate increases the holding force (tightening force) of the steering column at the time of tilting and telescopic tightening, and particularly increases the secondary collision.
- the holding power at the time can be improved. Also, when the body force of the steering column departs during a secondary collision, the plurality of friction plates are prevented from slipping.
- the starting load at the time of the secondary collision can be adjusted, and synchronization with the detachment capsule can be avoided. it can.
- FIG. 1 is a side view of a tilt / telescopic steering device for a vehicle according to a first embodiment of the present invention.
- FIG. 2 is a view of the tilt / telescopic clamping mechanism shown in FIG.
- FIG. 3 is a side view of the opposite side of the vehicle tilt'telescopic steering apparatus shown in FIG. 1.
- FIG. 4 is a side view of the opposite side of the vehicle tilt'telescopic steering apparatus according to the second embodiment of the present invention.
- FIG. 5 is a vehicle tilt / telescopic steering system according to a third embodiment of the present invention.
- FIG. 5 is a cross-sectional view of the vicinity of a bolt mounting portion for fixing a tilt friction plate of the device, and is an enlarged cross-sectional view corresponding to V in FIG.
- FIG. 6 is a cross-sectional view of a vehicle tilt according to a modification of the third embodiment of the present invention, showing a vicinity of a bolt mounting portion for fixing a tilt friction plate of a telescopic steering device. It is a corresponding expanded sectional view.
- FIG. 8 is a side view of a vehicle tilt / telescopic steering device according to a fifth embodiment of the present invention.
- FIG. 9 is a side view showing a state in which the steering device of FIG. 8 has collabsed due to a secondary collision.
- FIG. 10 is a side view of a vehicle tilt / telescopic steering device according to a sixth embodiment of the present invention.
- FIG. 1 is a side view of a vehicle tilt / telescopic steering apparatus according to a first embodiment of the present invention.
- FIG. 2 is a view of the tilt-telescopic clamping mechanism shown in FIG. 1 as viewed from the front of the vehicle rear side force.
- FIG. 3 is a side view of the opposite side of the vehicle tilt'telescopic steering apparatus shown in FIG. 1.
- the steering column is fitted to a lower column 1 which is attached to the vehicle body in a swingable manner, and is telescopically slidably fitted to the lower column 1. It consists of an upper column 2 and can collaps and contract when a vehicle crashes secondary.
- a steering shaft 3 is rotatably provided in both columns 1 and 2.
- the upper vehicle body side bracket 11 is provided with a tilt and telescopic clamp mechanism.
- a pair of through holes 21 and 21 are formed in the pair of clamp portions 20 and 20, respectively. This through hole
- the cam lock mechanism rotates with the operation lever 23, and includes a first force member 22a having a peak and a valley, and a peak engaging with the peak and the valley of the first cam member 22a.
- a non-rotating second cam member 22b having a valley portion and a non-rotating second cam member 22b.
- a multi-plate friction engagement mechanism is used. That is, the friction plates for tilt 26, 26 are attached to the outer side surfaces of the opposed flat plate portions 14, 14, respectively. Between these friction plates 26, 26, telescopic friction plates 27, 27 are interposed.
- the tilt friction plates 26 and 26 are formed with tilt long holes 26a corresponding to the tilt long holes 15, and the telescopic friction plates 27 and 27 are compatible with the telescopic adjustment range. do it
- the long slots for tilt 15 and 26 a are formed in a straight line, and are orthogonal to the axis of the upper column 2.
- a long slot for tilt is formed in a curved shape centered on a tilt bibot.
- this curved shape is difficult to machine. Therefore, it is formed in a wide linear shape so as to include the locus of the curve drawn by the tightening bolt inside.
- the long hole for tilt is relatively wide, the gap between the tightening bolt and the long hole for tilt becomes large, and the operation lever position is not stabilized.
- the sticker is large, and there are times.
- the long holes for tilt 15 and 26a have small gaps. It can be formed in a straight line shape as it is. This is because even if the tilting operation is performed with the fixed column fitting length, the tilting long holes 15, 26a and the telescopic long holes 21, 27a work well together. Can be operated even with a small gap.
- the long holes for tilt 15 and 26 a are formed in a straight line, and are orthogonal to the axis of the upper column 2.
- the tilt friction plate 26 has the bolts 28 of its fixing means arranged only on one side (upper side) on the center axis of the long slot 26a for tilting, so that the number of parts can be reduced.
- the operability at the time of tilting and telescopic adjustment can be further improved.
- the friction plate for tilting is mounted on both sides as in the related art, the degree of freedom of deformation of the friction plate for tilting is reduced.
- the degree of freedom of deformation particularly the degree of freedom in the direction perpendicular to the plane of the tilt friction plate 26 is increased, and the tilt friction plate 26 Tilt when the friction plates 27 move past each other and move the telescopic adjustment smoothly.
- a tightening bolt having the long holes for tilt 15 and 26a and the long holes for telescopic 21, 27a passed therethrough.
- the head 30 has a non-circular head portion 31, a pair of flat surfaces 31 a, and a spacer member 32.
- the spacer member 32 includes a groove wall portion 33 that engages with the flat surface 31a of the non-circular head portion 31 to slidably maintain the head portion 31 in a non-rotating manner, and a tilt friction plate. And a ridge portion 34 which fits into and slides in the long slot 26a for tilting.
- the long slot for tilting 26a into which the ridge 34 is slidably fitted has a burring force, and a flange 35 stands upright around the long slot for tilting 26a. is there.
- the non-circular head 31 of the tightening bolt 30 is slightly slidable while being kept non-rotatable by the groove wall portion 33 of the spacer member 32.
- the sliding direction is oriented in the width direction of the long slot for tilting 26a, that is, as shown in FIG. 3, the flat surface 31a of the head 31 and the groove wall 33 are aligned with the axis of the upper column 2. If it extends in the direction, the tilt grooves 15, 26a and the shaft of the tightening bolt 30 can play back a small amount of clearance. The operability at the time can be further improved.
- the holding force (tightening force) of the upper column 2 at the time of tilting and telescopic tightening is increased, and particularly, The holding force at the time of the next collision can be improved. Also, when the upper column 2 loses its body force at the time of a secondary collision, the plurality of friction plates are prevented from slipping.
- the starting load at the time of the secondary collision can be adjusted, and the synchronization with the detachment capsule 12 is avoided. be able to.
- the operation of the tilt-telescopic clamp mechanism is as follows.
- the lower column 1, the upper column 2, the steering shaft 3, and the like can be rotated around the tilt pivot (not shown) to adjust the tilt.
- the upper column 2, the steering shaft 3 and the like are provided with a pair of widened clamp portions 2.
- telescopic adjustment can be performed by sliding in the axial direction.
- the pair of clamp portions 20 and 20 can press and hold the lower column 1 by pressing, and can perform tilt and telescopic tightening.
- the tilt friction plate 26 and the telescopic friction plate 27 are interposed, the holding force (tightening force) of the upper column 2 can be increased.
- FIG. 4 is a side view of the opposite side of the vehicle tilt'telescopic steering apparatus according to the second embodiment.
- the non-circular head 31 of the tightening bolt 30 is maintained non-rotatable by the groove wall portion 33 of the spacer member 32.
- the sliding direction is in the width direction of the long slot for tilt 26a, that is, as shown in FIG.
- a groove wall portion 33 extends in the axial direction of the upper column 2.
- the sliding direction is oriented in the longitudinal direction of the long slot for tilt 26a, that is, as shown in FIG. 4, the flat surface 31a of the head 31 and the groove wall portion are formed. 33 extends in a direction perpendicular to the axis of the upper column 2.
- the tilt grooves 15 and 26a and the shaft portion of the tightening bolt 30 it is impossible for the tilt grooves 15 and 26a and the shaft portion of the tightening bolt 30 to rattle by a slight gap, and the rattling occurs. Tilt 'Telescopic operation may not be smooth.
- the tilt friction plate 26 for tilt can be used. The relationship between the slot 26a and the slot 15 for tilt of the opposing flat plate portion 14 is slightly deteriorated, which has an effect on the tilt / telescopic operation.
- FIG. 5 is a cross-sectional view of the vicinity of a bolt attachment portion for fixing the tilt friction plate 26 of the vehicle tilt'telescopic steering device according to the third embodiment. It is a corresponding expanded sectional view.
- the plurality of tilt friction plates 26 are formed by bolts 28 arranged on only one side (upper side) on the center axis of the long slot 26 a for tilt, as in the first embodiment. Although fixed (see FIG. 1), in the present embodiment, elasticity is provided between the opposing tilt friction plate 26 and between the opposing tilt friction plate 26 and the opposing flat plate portion 14.
- An elastomer 40 such as an O-ring is further arranged.
- the opposing tilt friction plate 26, the opposing tilt friction plate 26 and the opposing flat plate portion 14 are separated from each other, and the elastomer 40 passes the tilt friction plate 26 ⁇ the telescopic friction plate 27.
- the elastomer 40 passes the tilt friction plate 26 ⁇ the telescopic friction plate 27.
- FIG. 7 is a side view of a vehicle tilt'telescopic steering apparatus according to a fourth embodiment.
- the telescopic long holes 21, 27a formed in the pair of clamp portions 20, 20 and the telescopic friction plate 27 are both formed as open holes opening the vehicle rear side.
- the long slot for tilt 26a formed in the friction plate for tilt 26 is formed as an open hole which is opened to the lower side.
- the pair of tilt holes 15 formed in the pair of opposed flat plate portions 14 are not opened, but like the tilt holes 26a, they are open holes opened downward. There may be.
- FIG. 8 is a side view of a vehicle tilt'telescopic steering apparatus according to a fifth embodiment, and FIG. 9 shows a state in which the steering apparatus of FIG. 8 has collapsed due to a secondary collision.
- FIG. 9 shows a state in which the steering apparatus of FIG. 8 has collapsed due to a secondary collision.
- the upper vehicle body-side bracket 11 is mounted on the vehicle body by a pair of vehicle body mounting portions 13 without the intermediation of the detachment capsule.
- the shapes of the long holes for tilt 15 and 26a and the long holes for telescopic 21, 27a are formed in the same manner as in the fourth embodiment. That is, the telescopic slots 21, 27a formed in the pair of clamp portions 20, 20 and the telescopic friction plate 27 are both formed as open holes opening the rear side of the vehicle, and are formed in the tilt friction plate 26.
- the tilted elongated hole 26a is formed in an open hole opened to the lower side.
- the pair of tilt holes 15 formed in the pair of opposed flat plate portions 14 is not opened, but is an open hole opened to the lower side like the tilt hole 26a. You may.
- the pair of long holes for tilt 15 formed in the pair of opposed flat plate portions 14 is an open hole opened to the lower side, there is a possibility that the hole may be expanded due to the Collabs force. Therefore, it is preferable that the long slot for tilt 15 is not opened.
- the long holes for tilt 15 and 26a and the long holes for telescopic 21 and 27a are formed in the same manner as in the fourth embodiment, so that the assemblability can be improved. it can
- FIG. 10 is a side view of a vehicle tilt'telescopic steering apparatus according to a sixth embodiment
- FIG. 11 shows a state in which the steering apparatus of FIG. 10 has collapsed due to a secondary collision.
- the upper vehicle body-side bracket 11 is provided. Attached to the vehicle body by a pair of vehicle body mounting parts 13 without going through the release capsule
- the telescopic long hole 27a formed in the telescopic friction plate 27 is a closed hole that is not opened, and the telescopic long hole 21 formed in the pair of clamp portions 20 is located on the rear side of the vehicle.
- a bolt hole 50 which is formed as an open hole and through which a bolt 29 for fixing the telescopic friction plate 27 to the upper column 2, is formed, is formed in the open hole.
- the long slots for tilt 15, 26 a formed in the tilt friction plate 26 and the pair of opposed flat plate portions 14 may be open holes opened to the lower side or closed holes that are not opened.
- the long slot for tilt 26a may be an open hole and the long slot for tilt 15 may be a closed hole that is not opened.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006514103A JP4848954B2 (ja) | 2004-06-01 | 2005-05-31 | 車両用チルト式ステアリング装置 |
US11/628,481 US20080087129A1 (en) | 2004-06-01 | 2005-05-31 | Tilt And Telescopic Type Steering System For Vehicle Use |
DE112005001240T DE112005001240T5 (de) | 2004-06-01 | 2005-05-31 | Lenksystem des Typs mit Schrägstellung und teleskopartiger Verstellung zum Einsatz bei Fahrzeugen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004163471 | 2004-06-01 | ||
JP2004-163471 | 2004-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005118370A1 true WO2005118370A1 (ja) | 2005-12-15 |
Family
ID=35462823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/009987 WO2005118370A1 (ja) | 2004-06-01 | 2005-05-31 | 車両用チルト・テレスコピック式ステアリング装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080087129A1 (ja) |
JP (1) | JP4848954B2 (ja) |
DE (1) | DE112005001240T5 (ja) |
WO (1) | WO2005118370A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016185718A (ja) * | 2015-03-27 | 2016-10-27 | 富士機工株式会社 | ステアリングコラム装置 |
JP2017132324A (ja) * | 2016-01-26 | 2017-08-03 | 日本精工株式会社 | ステアリングホイールの位置調節装置 |
JP2020131859A (ja) * | 2019-02-18 | 2020-08-31 | 株式会社ジェイテクト | ステアリングコラム装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8505407B2 (en) * | 2004-07-27 | 2013-08-13 | Nsk Ltd. | Steering column device |
DE102006007553B3 (de) * | 2006-02-16 | 2007-05-16 | Thyssenkrupp Presta Ag | Verstellbare Lenksäule für ein Kraftfahrzeug |
DE102010023428A1 (de) | 2010-06-11 | 2011-12-15 | Rheinmetall Radfahrzeuge Gmbh | Lenkungsdurchführung für militärisches Fahrzeug |
DE102010023427A1 (de) | 2010-06-12 | 2011-12-15 | Rheinmetall Radfahrzeuge Gmbh | Lenkungsdurchführung für militärisches Fahrzeug |
JP5447556B2 (ja) * | 2011-06-15 | 2014-03-19 | 日本精工株式会社 | ステアリング装置 |
JP5966290B2 (ja) * | 2011-09-20 | 2016-08-10 | 日本精工株式会社 | ステアリング装置 |
US8869645B2 (en) * | 2011-11-15 | 2014-10-28 | Steering Solutions Ip Holding Corporation | Linear travel adjustment assembly |
JP6044259B2 (ja) * | 2012-10-22 | 2016-12-14 | 日本精工株式会社 | チルト式ステアリング装置 |
CN108349521A (zh) * | 2015-10-02 | 2018-07-31 | 日本精工株式会社 | 调节杠杆组装体以及转向盘的位置调节装置 |
JP6621359B2 (ja) * | 2016-03-31 | 2019-12-18 | 富士機工株式会社 | ステアリングコラム装置 |
GB2576496B (en) * | 2018-07-25 | 2022-11-23 | Trw Steering Systems Poland Sp Z O O | A steering column assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07257397A (ja) * | 1994-03-09 | 1995-10-09 | Fuji Autotech Ab | 滑動傾斜式かじ取柱サポート |
JPH1035511A (ja) * | 1996-04-18 | 1998-02-10 | Etab Supervis | 自動車用ステアリングコラム |
JP2001294162A (ja) * | 2000-04-17 | 2001-10-23 | Nsk Ltd | 車両用ステアリング装置 |
JP2002046623A (ja) * | 2000-06-29 | 2002-02-12 | Krupp Presta Ag | 自動車用ステアリングコラムの長さと高さの調節装置 |
JP2004001758A (ja) * | 2003-08-25 | 2004-01-08 | Fuji Kiko Co Ltd | 車両用ステアリングコラム |
-
2005
- 2005-05-31 DE DE112005001240T patent/DE112005001240T5/de not_active Ceased
- 2005-05-31 WO PCT/JP2005/009987 patent/WO2005118370A1/ja active Application Filing
- 2005-05-31 JP JP2006514103A patent/JP4848954B2/ja not_active Expired - Fee Related
- 2005-05-31 US US11/628,481 patent/US20080087129A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07257397A (ja) * | 1994-03-09 | 1995-10-09 | Fuji Autotech Ab | 滑動傾斜式かじ取柱サポート |
JPH1035511A (ja) * | 1996-04-18 | 1998-02-10 | Etab Supervis | 自動車用ステアリングコラム |
JP2001294162A (ja) * | 2000-04-17 | 2001-10-23 | Nsk Ltd | 車両用ステアリング装置 |
JP2002046623A (ja) * | 2000-06-29 | 2002-02-12 | Krupp Presta Ag | 自動車用ステアリングコラムの長さと高さの調節装置 |
JP2004001758A (ja) * | 2003-08-25 | 2004-01-08 | Fuji Kiko Co Ltd | 車両用ステアリングコラム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016185718A (ja) * | 2015-03-27 | 2016-10-27 | 富士機工株式会社 | ステアリングコラム装置 |
JP2017132324A (ja) * | 2016-01-26 | 2017-08-03 | 日本精工株式会社 | ステアリングホイールの位置調節装置 |
JP2020131859A (ja) * | 2019-02-18 | 2020-08-31 | 株式会社ジェイテクト | ステアリングコラム装置 |
JP7310166B2 (ja) | 2019-02-18 | 2023-07-19 | 株式会社ジェイテクト | ステアリングコラム装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112005001240T5 (de) | 2007-05-24 |
US20080087129A1 (en) | 2008-04-17 |
JPWO2005118370A1 (ja) | 2008-04-03 |
JP4848954B2 (ja) | 2011-12-28 |
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