DE20002171U1 - Backrest for a vehicle seat with an integrated protective device - Google Patents
Backrest for a vehicle seat with an integrated protective deviceInfo
- Publication number
- DE20002171U1 DE20002171U1 DE20002171U DE20002171U DE20002171U1 DE 20002171 U1 DE20002171 U1 DE 20002171U1 DE 20002171 U DE20002171 U DE 20002171U DE 20002171 U DE20002171 U DE 20002171U DE 20002171 U1 DE20002171 U1 DE 20002171U1
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- locking
- locking means
- backrest part
- upper backrest
- 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.)
- Expired - Lifetime
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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/841—Tiltable characterised by their locking devices
- B60N2/847—Tiltable characterised by their locking devices with stepwise positioning
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
- B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
- B60N2/815—Release mechanisms, e.g. buttons
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/856—Tiltable movable to an inoperative or stowed position
-
- 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
- B60N2/80—Head-rests
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (18)
- - eine Einrichtung (6), die unabhängig von einer Belegung des Fahrzeugsitzes (2) das in Schwenk richtung (S) auf das obere Lehnenteil (5) wir kende Drehmoment (M) erzeugt,
- - Mittel (7) zur Detektierung eines Heckaufpralls, die derart in Wirkverbindung (U, B) mit der drehmomentenerzeugenden Einrichtung (6) stehen, daß die Einrichtung (6) im Falle des Heckauf pralls aktiviert und die Schwenkbewegung einge leitet wird, und
- - Arretiermittel (9) zur Fixierung (A) des oberen Lehnenteils (5) in der Normal-Gebrauchsstellung, wobei die Arretiermittel (9) aus einem Hebelsy stem gebildet sind und die Mittel (7) zur Detek tierung eines Heckaufpralls derart in Wirkver bindung (U) mit den Arretiermitteln (9) zur Fixierung (B) des oberen Lehnenteils (5) in der Normal-Gebrauchsstellung stehen, daß im Falle des Aufpralls die Fixierung (B) des oberen Lehnen teils (5) in der Normal-Gebrauchsstellung aufge hoben wird.
- - A device ( 6 ) which independently of an occupancy of the vehicle seat ( 2 ) in the pivoting direction (S) on the upper backrest part ( 5 ) we generating torque (M),
- - Means ( 7 ) for detecting a rear-end collision, which are in operative connection (U, B) with the torque-generating device ( 6 ) that the device ( 6 ) is activated in the event of the rear-end collision and the pivoting movement is initiated, and
- - Locking means ( 9 ) for fixing (A) the upper backrest part ( 5 ) in the normal position of use, the locking means ( 9 ) being formed from a lever system and the means ( 7 ) for detecting a rear-end collision in this way in an active connection ( U) with the locking means ( 9 ) for fixing (B) the upper backrest part ( 5 ) in the normal use position, that in the event of an impact the fixation (B) of the upper backrest part ( 5 ) in the normal use position becomes.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20002171U DE20002171U1 (en) | 2000-02-08 | 2000-02-08 | Backrest for a vehicle seat with an integrated protective device |
EP00958458A EP1202871B1 (en) | 1999-08-17 | 2000-08-16 | Seat back for a vehicle seat comprising an integrated protective device |
DE50004441T DE50004441D1 (en) | 1999-08-17 | 2000-08-16 | Backrest for a vehicle seat with an integrated protective device |
PCT/EP2000/007995 WO2001012465A1 (en) | 1999-08-17 | 2000-08-16 | Seat back for a vehicle seat comprising an integrated protective device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20002171U DE20002171U1 (en) | 2000-02-08 | 2000-02-08 | Backrest for a vehicle seat with an integrated protective device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20002171U1 true DE20002171U1 (en) | 2001-06-13 |
Family
ID=7936978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20002171U Expired - Lifetime DE20002171U1 (en) | 1999-08-17 | 2000-02-08 | Backrest for a vehicle seat with an integrated protective device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20002171U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10215137A1 (en) * | 2002-02-05 | 2003-08-14 | Johnson Controls Gmbh | Headrest for a vehicle seat |
EP1270316A3 (en) * | 2001-06-26 | 2004-04-14 | Nhk Spring Co.Ltd. | Headrest for an automobile seat |
DE102004034156A1 (en) * | 2004-07-08 | 2006-01-26 | Volkswagen Aktiengesellschaft | Active headrest for backrest of vehicle seat of e.g. automobile has head support tubes attached directly or indirectly on eccentric shaft and return stop or recoil brake in form of spring-weighed, pneumatic damper, friction pairing |
-
2000
- 2000-02-08 DE DE20002171U patent/DE20002171U1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1270316A3 (en) * | 2001-06-26 | 2004-04-14 | Nhk Spring Co.Ltd. | Headrest for an automobile seat |
DE10215137A1 (en) * | 2002-02-05 | 2003-08-14 | Johnson Controls Gmbh | Headrest for a vehicle seat |
DE10215137B4 (en) * | 2002-02-05 | 2007-11-08 | Johnson Controls Gmbh | Headrest for a vehicle seat |
DE102004034156A1 (en) * | 2004-07-08 | 2006-01-26 | Volkswagen Aktiengesellschaft | Active headrest for backrest of vehicle seat of e.g. automobile has head support tubes attached directly or indirectly on eccentric shaft and return stop or recoil brake in form of spring-weighed, pneumatic damper, friction pairing |
DE102004034156B4 (en) * | 2004-07-08 | 2013-07-04 | Volkswagen Aktiengesellschaft | Active headrest for a backrest of a vehicle seat, in particular for passenger cars |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20010719 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20030317 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20060901 |