FR3095169B1 - Dispositif de réglage de longueur de l’assise d’un siège de véhicule automobile a rupture controlee - Google Patents
Dispositif de réglage de longueur de l’assise d’un siège de véhicule automobile a rupture controlee Download PDFInfo
- Publication number
- FR3095169B1 FR3095169B1 FR1904044A FR1904044A FR3095169B1 FR 3095169 B1 FR3095169 B1 FR 3095169B1 FR 1904044 A FR1904044 A FR 1904044A FR 1904044 A FR1904044 A FR 1904044A FR 3095169 B1 FR3095169 B1 FR 3095169B1
- Authority
- FR
- France
- Prior art keywords
- seat
- nut
- adjusting
- motor vehicle
- length
- 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.)
- Active
Links
Classifications
-
- 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
- B60N2/0284—Adjustable seat-cushion length
-
- 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
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
-
- 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
- B60N2/07—Slide construction
- B60N2/0722—Constructive details
-
- 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
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42754—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the cushion
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Dispositif de réglage (10) de la longueur de l’assise (3) d’un siège (1) de véhicule automobile, l’assise (3) comprenant une partie d’assise mobile (14), le dispositif de réglage (10) comprenant une tige filetée (16), un écrou (18) tournant et un boîtier (24) recevant l’écrou (18) et la tige filetée (16), la tige filetée (16) comprenant une première extrémité (16A) en liaison avec la partie d’assise mobile (14) et une deuxième extrémité (16B) opposée à la première extrémité (16A), la tige filetée (16) et l’écrou (18) coopérant en rotation pour déplacer la partie d’assise mobile (14), dans lequel l’écrou (18) comprend une zone de faiblesse d’écrou (19) pour la rupture dudit l’écrou (18).Figure pour l’abrégé : Figure 3
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904044A FR3095169B1 (fr) | 2019-04-16 | 2019-04-16 | Dispositif de réglage de longueur de l’assise d’un siège de véhicule automobile a rupture controlee |
DE102020108173.1A DE102020108173A1 (de) | 2019-04-16 | 2020-03-25 | Vorrichtung zum Verstellen einer Länge eines Sitzteils eines Kraftfahrzeugsitzes |
US16/847,022 US11220193B2 (en) | 2019-04-16 | 2020-04-13 | Device for adjusting the length of the seat portion of a motor vehicle seat with controlled breaking |
CN202010293370.4A CN111823962B (zh) | 2019-04-16 | 2020-04-15 | 具有可控断裂的调节机动车辆座椅中座位部分长度的装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904044 | 2019-04-16 | ||
FR1904044A FR3095169B1 (fr) | 2019-04-16 | 2019-04-16 | Dispositif de réglage de longueur de l’assise d’un siège de véhicule automobile a rupture controlee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3095169A1 FR3095169A1 (fr) | 2020-10-23 |
FR3095169B1 true FR3095169B1 (fr) | 2021-07-16 |
Family
ID=67742692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1904044A Active FR3095169B1 (fr) | 2019-04-16 | 2019-04-16 | Dispositif de réglage de longueur de l’assise d’un siège de véhicule automobile a rupture controlee |
Country Status (4)
Country | Link |
---|---|
US (1) | US11220193B2 (fr) |
CN (1) | CN111823962B (fr) |
DE (1) | DE102020108173A1 (fr) |
FR (1) | FR3095169B1 (fr) |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1838605A (en) * | 1924-11-19 | 1931-12-29 | Evertite Locknuts Ltd | Lock nut |
JP4029446B2 (ja) * | 1997-11-19 | 2008-01-09 | トヨタ紡織株式会社 | 車両用シート |
DE10012800C1 (de) * | 2000-03-16 | 2001-10-18 | Faurecia Autositze Gmbh & Co | Kraftfahrzeugsitz mit verstellbarer Sitztiefe |
DE10142994A1 (de) * | 2001-09-01 | 2003-03-27 | Keiper Gmbh & Co | Längseinsteller für einen Fahrzeugsitz |
DE10353245A1 (de) * | 2003-11-13 | 2005-06-16 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Spindelgetriebeaufnahme für eine Kraftfahrzeugsitz-Verstelleinrichtung sowie Verstelleinrichtung für Kraftfahrzeugsitze |
DE102008030608B4 (de) * | 2007-08-09 | 2010-11-25 | C. Rob. Hammerstein Gmbh & Co. Kg | Sitztiefenverstellbarer Kraftfahrzeugsitz |
DE102011003835A1 (de) * | 2011-02-09 | 2012-08-09 | Hilti Aktiengesellschaft | Drehmomentbegrenzte Befestigungsvorrichtung |
WO2012116892A1 (fr) * | 2011-02-28 | 2012-09-07 | C: Rob Hammerstein Gmbh & Co. Kg | Entraînement de réglage et procédé de fabrication d'un entraînement de réglage |
DE102011051718A1 (de) * | 2011-07-11 | 2013-01-17 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrzeugsitz |
US8888181B2 (en) * | 2011-12-30 | 2014-11-18 | Faurecia Automotive Seating, Llc | Seat bottom tilt drive for vehicle seat |
US9902293B2 (en) * | 2013-01-24 | 2018-02-27 | Ford Global Technologies, Llc | Independent cushion extension with optimized leg-splay angle |
JP2017501933A (ja) | 2014-01-31 | 2017-01-19 | シュクラ ゲレーテバォ ゲーエムベーハーSchukra Geraetebau Gmbh | シートクッション長を調節するシートクッション長調節装置および方法 |
DE102014213860B4 (de) * | 2014-05-15 | 2019-08-14 | Adient Luxembourg Holding S.À R.L. | Fahrzeugsitz, insbesondere Kraftfahrzeugsitz |
DE102015201649B4 (de) * | 2014-11-13 | 2017-07-27 | Adient Luxembourg Holding S.à.r.l. | Verbindungselement zur Höhenverstellung eines Fahrzeugsitzes und Fahrzeugsitz |
DE102015204492A1 (de) * | 2015-03-12 | 2016-09-15 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Massageeinrichtung für einen Fahrzeugsitz |
EP3274211B1 (fr) * | 2015-03-24 | 2021-04-21 | Adient Luxembourg Holding S.à r.l. | Dispositif de réglage pour siège de véhicule et siège de véhicule |
US9505367B2 (en) * | 2015-03-31 | 2016-11-29 | Ford Global Technologies, Llc | Articulating support in a vehicle seat |
RU2721430C2 (ru) * | 2015-12-08 | 2020-05-19 | ФОРД ГЛОУБАЛ ТЕКНОЛОДЖИЗ, ЭлЭлСи | Узел сиденья транспортного средства (варианты) |
CN105857133A (zh) * | 2016-04-01 | 2016-08-17 | 戴姆勒股份公司 | 一种在碰撞发生前预调座椅的方法 |
EP3263392B1 (fr) * | 2016-06-30 | 2018-12-26 | Volkswagen Aktiengesellschaft | Procede et dispositif de reglage d'au moins un premier element de siege mobile d'un siege de vehicule |
FR3056943B1 (fr) * | 2016-09-30 | 2021-10-22 | Faurecia Sieges Dautomobile | Glissiere de siege de vehicule |
EP3346146A1 (fr) * | 2017-01-05 | 2018-07-11 | HILTI Aktiengesellschaft | Écrou de rupture ayant une surface de rupture à grand angle d'ouverture |
CN210066737U (zh) * | 2019-05-31 | 2020-02-14 | 淄博乐山工贸有限公司 | 波纹弹簧螺栓自锁装置 |
-
2019
- 2019-04-16 FR FR1904044A patent/FR3095169B1/fr active Active
-
2020
- 2020-03-25 DE DE102020108173.1A patent/DE102020108173A1/de active Pending
- 2020-04-13 US US16/847,022 patent/US11220193B2/en active Active
- 2020-04-15 CN CN202010293370.4A patent/CN111823962B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111823962B (zh) | 2022-09-23 |
FR3095169A1 (fr) | 2020-10-23 |
US20200331362A1 (en) | 2020-10-22 |
US11220193B2 (en) | 2022-01-11 |
DE102020108173A1 (de) | 2020-10-22 |
CN111823962A (zh) | 2020-10-27 |
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Year of fee payment: 2 |
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Effective date: 20201023 |
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Year of fee payment: 3 |
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