EP1549829A1 - Adjusting device - Google Patents
Adjusting deviceInfo
- Publication number
- EP1549829A1 EP1549829A1 EP03748114A EP03748114A EP1549829A1 EP 1549829 A1 EP1549829 A1 EP 1549829A1 EP 03748114 A EP03748114 A EP 03748114A EP 03748114 A EP03748114 A EP 03748114A EP 1549829 A1 EP1549829 A1 EP 1549829A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adjusting device
- teeth
- rotation
- input shaft
- webs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000002485 combustion reaction Methods 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
- B60N2/2356—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls
- B60N2/236—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls linearly movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2252—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2254—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms provided with braking systems
- B60N2/2258—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms provided with braking systems with ratchets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
- B60N2/938—Positioning and locking mechanisms rotatable and provided with braking systems
-
- 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
- F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
- F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members
-
- 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
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
- B60N2/0806—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device with pin alignment systems, e.g. with at least one of a plurality of locking pins always aligned w.r.t. at least one of a plurality of pin-receiving elements
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10247204 | 2002-10-10 | ||
DE10247204A DE10247204B4 (en) | 2002-10-10 | 2002-10-10 | adjustment |
PCT/EP2003/011004 WO2004035995A1 (en) | 2002-10-10 | 2003-10-04 | Adjusting device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1549829A1 true EP1549829A1 (en) | 2005-07-06 |
Family
ID=32038434
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03748114A Withdrawn EP1549829A1 (en) | 2002-10-10 | 2003-10-04 | Adjusting device |
EP03753521A Withdrawn EP1552115A1 (en) | 2002-10-10 | 2003-10-07 | Displacing device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03753521A Withdrawn EP1552115A1 (en) | 2002-10-10 | 2003-10-07 | Displacing device |
Country Status (7)
Country | Link |
---|---|
US (2) | US7316211B2 (en) |
EP (2) | EP1549829A1 (en) |
JP (2) | JP2006503237A (en) |
KR (2) | KR20050049532A (en) |
AU (2) | AU2003267430A1 (en) |
DE (1) | DE10247204B4 (en) |
WO (2) | WO2004035995A1 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007019607A1 (en) * | 2007-04-02 | 2008-10-16 | Wittenstein Ag | Coaxial gear, in particular hollow shaft gear for industrial drive technology |
CN102131673B (en) | 2008-01-17 | 2015-06-17 | 费希尔动力有限公司 | Round recliner mechanism |
JP4997574B2 (en) * | 2008-05-20 | 2012-08-08 | 国立大学法人山梨大学 | Reduction gear |
JP5288311B2 (en) * | 2009-04-03 | 2013-09-11 | Ntn株式会社 | Variable valve timing device |
JP2012197874A (en) | 2011-03-22 | 2012-10-18 | Seiko Epson Corp | Reduction gear |
JP2012197875A (en) | 2011-03-22 | 2012-10-18 | Seiko Epson Corp | Speed reducer |
JP5807355B2 (en) | 2011-03-22 | 2015-11-10 | セイコーエプソン株式会社 | Reducer, robot hand and robot |
JP2012197916A (en) | 2011-03-23 | 2012-10-18 | Seiko Epson Corp | Speed reducer, robot hand and robot |
DE102011108976B4 (en) * | 2011-07-26 | 2015-03-12 | Johnson Controls Components Gmbh & Co. Kg | A method of manufacturing a bearing assembly and fitting for a vehicle seat having a bearing assembly made hereafter |
DE102012102802B4 (en) * | 2012-03-30 | 2016-07-07 | Wittenstein Ag | transmission |
WO2013183124A1 (en) * | 2012-06-06 | 2013-12-12 | Nakada Morihito | Force-multiplying bearing |
US9296315B2 (en) | 2013-02-26 | 2016-03-29 | Fisher & Company, Incorporated | Recliner mechanism with backdriving feature |
US10428916B2 (en) * | 2013-03-12 | 2019-10-01 | Motus Labs, LLC | Spiral cam gearbox mechanism |
DE102013110019A1 (en) | 2013-09-12 | 2015-03-12 | Jan Klindworth | Tension shaft gear |
DE102013110015A1 (en) | 2013-09-12 | 2015-03-12 | Jan Klindworth | Phaser |
US9902297B2 (en) | 2014-06-11 | 2018-02-27 | Fisher & Company, Incorporated | Latch mechanism with locking feature |
DE102015105524B4 (en) | 2015-04-10 | 2024-01-18 | Wittenstein Se | transmission |
JP6682300B2 (en) * | 2016-03-04 | 2020-04-15 | シロキ工業株式会社 | Seat reclining device |
DE102016209398A1 (en) | 2016-05-31 | 2017-11-30 | Schaeffler Technologies AG & Co. KG | coaxial |
US11766956B2 (en) | 2016-09-08 | 2023-09-26 | Fisher & Company, Incorporated | Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same |
WO2020146579A1 (en) | 2019-01-09 | 2020-07-16 | Fisher & Company, Incorporated | Power seat track assembly |
DE102020200205A1 (en) * | 2019-01-29 | 2020-07-30 | Fisher & Company, Incorporated | Gear arrangement for a seat adjustment |
US11760233B2 (en) | 2019-02-20 | 2023-09-19 | Fisher & Company, Incorporated | Ultra-compact power length adjuster with anti-back drive capability and pinion-rack output for a vehicle seat |
AT521617B1 (en) | 2019-07-26 | 2020-03-15 | Univ Graz Tech | COAXIAL GEARBOX |
US11529892B2 (en) | 2020-05-01 | 2022-12-20 | Fisher & Company, Incorporated | Gearbox for vehicle seat adjustment mechanism |
US11485255B2 (en) | 2020-05-01 | 2022-11-01 | Fisher & Company, Incorporated | Gearbox for vehicle seat adjustment mechanism |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB177716A (en) * | 1921-04-13 | 1922-04-06 | Anonima Ind Riunite Cantieri D | Improvements in or relating to speed reducing or variable speed gearing |
US3258994A (en) * | 1963-06-03 | 1966-07-05 | Alex M Gorfin | Speed changing device |
US3534636A (en) * | 1968-04-12 | 1970-10-20 | Lorence Mfg Corp | Speed reducing transmission |
US4604916A (en) * | 1984-02-10 | 1986-08-12 | Advanced Energy Concepts '81 Ltd. | Epicyclic transmission having cam driven roller retainer |
EP0211687A1 (en) | 1985-08-23 | 1987-02-25 | Rinefas Limited | A gear mechanism |
FR2729108B1 (en) * | 1995-01-10 | 1997-03-28 | Faure Bertrand Equipements Sa | ARTICULATION FOR VEHICLE SEAT, AND VEHICLE SEAT PROVIDED WITH SUCH ARTICULATION |
DE19508328C2 (en) * | 1995-03-09 | 2002-10-31 | Keiper Gmbh & Co | locking device |
EP0755824B1 (en) | 1995-07-28 | 1999-09-22 | Keiper GmbH & Co. | Vehicle seat |
US5643128A (en) | 1996-02-01 | 1997-07-01 | Ami Industries | Harmonic drive using guided, floating cam driven cylinders as power transmitting elements |
US6328006B1 (en) * | 1999-03-23 | 2001-12-11 | Tcg Unitech Aktiengesellschaft | Device for adjusting the phase angle of a camshaft of an internal combustion engine |
KR200208549Y1 (en) * | 1999-04-30 | 2001-01-15 | 최병철 | Transmitting Unit |
AU2001250234A1 (en) * | 2000-05-13 | 2001-11-26 | Krupp Presta Ag | Adjusting device for adjusting the relative position of a shaft |
DE10126823A1 (en) | 2000-07-05 | 2002-02-14 | Volkswagen Ag | Gearing for angular adjustment of rotatable seat back in motor vehicle has rotatable cam disc co-axial with elongated holes in fastening section and internal toothing in base component of seat section |
-
2002
- 2002-10-10 DE DE10247204A patent/DE10247204B4/en not_active Expired - Fee Related
-
2003
- 2003-10-04 EP EP03748114A patent/EP1549829A1/en not_active Withdrawn
- 2003-10-04 WO PCT/EP2003/011004 patent/WO2004035995A1/en not_active Application Discontinuation
- 2003-10-04 AU AU2003267430A patent/AU2003267430A1/en not_active Abandoned
- 2003-10-04 KR KR1020057006054A patent/KR20050049532A/en not_active Application Discontinuation
- 2003-10-04 US US10/530,508 patent/US7316211B2/en not_active Expired - Fee Related
- 2003-10-04 JP JP2004544074A patent/JP2006503237A/en active Pending
- 2003-10-07 AU AU2003271698A patent/AU2003271698A1/en not_active Abandoned
- 2003-10-07 JP JP2004544098A patent/JP2006515917A/en active Pending
- 2003-10-07 EP EP03753521A patent/EP1552115A1/en not_active Withdrawn
- 2003-10-07 KR KR1020057006048A patent/KR20050083734A/en not_active Application Discontinuation
- 2003-10-07 WO PCT/EP2003/011082 patent/WO2004035996A1/en not_active Application Discontinuation
- 2003-10-07 US US10/530,803 patent/US7303499B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2004035995A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2003271698A1 (en) | 2004-05-04 |
WO2004035996A1 (en) | 2004-04-29 |
WO2004035995A1 (en) | 2004-04-29 |
US7316211B2 (en) | 2008-01-08 |
JP2006515917A (en) | 2006-06-08 |
KR20050083734A (en) | 2005-08-26 |
KR20050049532A (en) | 2005-05-25 |
EP1552115A1 (en) | 2005-07-13 |
JP2006503237A (en) | 2006-01-26 |
DE10247204A1 (en) | 2004-04-22 |
US20050280303A1 (en) | 2005-12-22 |
US20050268872A1 (en) | 2005-12-08 |
DE10247204B4 (en) | 2004-12-16 |
US7303499B2 (en) | 2007-12-04 |
AU2003267430A1 (en) | 2004-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20050216 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHAEFFLER KG |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20080425 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |