JP2019537694A - 固定式軸受および操舵伝動装置 - Google Patents
固定式軸受および操舵伝動装置 Download PDFInfo
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- JP2019537694A JP2019537694A JP2019524026A JP2019524026A JP2019537694A JP 2019537694 A JP2019537694 A JP 2019537694A JP 2019524026 A JP2019524026 A JP 2019524026A JP 2019524026 A JP2019524026 A JP 2019524026A JP 2019537694 A JP2019537694 A JP 2019537694A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
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- 238000003825 pressing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/04—Steering gears mechanical of worm type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
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- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/185—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with two raceways provided integrally on a part other than a race ring, e.g. a shaft or housing
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- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
-
- 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
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
- F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
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- 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
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Gear Transmission (AREA)
- Rolling Contact Bearings (AREA)
- Power Steering Mechanism (AREA)
- Mounting Of Bearings Or Others (AREA)
- Support Of The Bearing (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
2 歯車
3 ねじピニオン
4 ねじピニオン軸
5 被駆動軸
6 固定式軸受
7 揺動軸線
8 浮動式軸受
9 固定式軸受の玉軸受
10 浮動式軸受の玉軸受
11 固定式軸受の軸受装置
12 浮動式軸受の軸受装置
13 軸受スリーブ
14 揺動リング
15 揺動リングの内側リング
16 揺動リングの外側リング
17 捻りウェブ
18 ねじピニオン軸/玉軸受の縦軸線
19 支持ディスク
20 中間ディスク
21 押圧部材
22 ねじ
23 ねじリング
24 半径方向軸線
25 隙間
26 玉軸受の外側の軸受シェル
27 玉軸受の内側の軸受シェル
28 ガイド溝
29 玉軸受の玉
30 軸受シェルの部分シェル
31 玉保持器
32 ウェブ
Claims (9)
- 操舵伝動装置用の固定式軸受(6)であって、
玉軸受(9)であって、前記操舵伝動装置のピニオン軸(4)を収容するように設けられた内側の軸受シェル(27)と、軸受スリーブ(13)に収容された外側の軸受シェル(26)とを有し、前記内側の軸受シェル(27)と前記外側の軸受シェル(26)とは、前記玉軸受(9)の玉(29)を収容するとともにガイドする少なくとも1つのガイド溝(28)をそれぞれ有する、玉軸受(9)と、
1つまたは複数の捻りウェブ(17)を介して相互に揺動可能に結合されている外側リング(16)及び内側リング(15)を有し、前記内側リング(15)は、前記軸受スリーブ(13)と結合されており、前記外側リング(16)は、前記操舵伝動装置のハウジング(1)内に前記固定式軸受(6)を支持するように設けられている、揺動リング(14)と、
を備える、操舵伝動装置用の固定式軸受(6)において、
前記内側の軸受シェル(27)および/または前記外側の軸受シェル(26)は、少なくとも2つの部分シェル(30)を有し、該部分シェル(30)の各々が、別個のガイド溝(28)またはガイド溝(28)の一部を形成している
ことを特徴とする、操舵伝動装置用の固定式軸受(6)。 - 前記内側の軸受シェル(27)は、少なくとも2つの部分シェル(30)を有し、前記外側の軸受シェル(26)は、一体に形成されていることを特徴とする、請求項1記載の固定式軸受(6)。
- 前記玉軸受(9)は、単列に構成されていることを特徴とする、請求項1または2記載の固定式軸受(6)。
- 前記部分シェルは、直接にまたは間接に相互に支持されていることを特徴とする、請求項1から3までのいずれか1項記載の固定式軸受(6)。
- 前記玉軸受(9)は、複列に、特に2列に構成されていることを特徴とする、請求項1から4までのいずれか1項記載の固定式軸受(6)。
- 前記部分シェル(30)は、隙間(25)を画定していることを特徴とする、請求項1から5までのいずれか1項記載の固定式軸受(6)。
- 前記部分シェル(30)は、別個の取付け要素により結合保持されていることを特徴とする、請求項1から6までのいずれか1項記載の固定式軸受(6)。
- 自動車の操舵システム用の操舵伝動装置であって、
歯車(2)と、
前記歯車(2)と噛み合うねじピニオン(3)と、
前記ねじピニオン(3)を含むねじピニオン軸(4)と、
を備え、
前記ねじピニオン軸(4)は、前記ねじピニオン(3)の片側で、請求項1から7までのいずれか1項記載の固定式軸受(6)に軸支されており、前記固定式軸受(6)の前記揺動リング(14)の前記外側リング(16)は、直接にまたは間接に前記操舵伝動装置のハウジング(1)内に支持されている、
自動車の操舵システム用の操舵伝動装置。 - 請求項8記載の操舵伝動装置と、回動駆動式に前記操舵伝動装置の前記ねじピニオン軸(4)と結合されたステアリングモータと、を備える、操舵システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016121412.4 | 2016-11-09 | ||
DE102016121412.4A DE102016121412A1 (de) | 2016-11-09 | 2016-11-09 | Festlager und Lenkgetriebe |
PCT/EP2017/072171 WO2018086782A1 (de) | 2016-11-09 | 2017-09-05 | Festlager und lenkgetriebe |
Publications (1)
Publication Number | Publication Date |
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JP2019537694A true JP2019537694A (ja) | 2019-12-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019524026A Pending JP2019537694A (ja) | 2016-11-09 | 2017-09-05 | 固定式軸受および操舵伝動装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11661098B2 (ja) |
EP (1) | EP3538418B1 (ja) |
JP (1) | JP2019537694A (ja) |
DE (1) | DE102016121412A1 (ja) |
WO (1) | WO2018086782A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018207766A1 (de) | 2018-05-17 | 2019-11-21 | Robert Bosch Gmbh | Lenkgetriebe und Verfahren zur Herstellung des Lenkgetriebes |
DE102019119705A1 (de) * | 2018-11-26 | 2020-05-28 | Schaeffler Technologies AG & Co. KG | Lenksystem mit Schwenklager |
DE102020201957A1 (de) * | 2020-02-17 | 2021-08-19 | Scanlab Gmbh | Galvanometerantrieb mit spielfreier Lagerung |
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Also Published As
Publication number | Publication date |
---|---|
DE102016121412A1 (de) | 2018-05-09 |
EP3538418B1 (de) | 2021-03-31 |
US20190270476A1 (en) | 2019-09-05 |
US11661098B2 (en) | 2023-05-30 |
WO2018086782A1 (de) | 2018-05-17 |
EP3538418A1 (de) | 2019-09-18 |
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