DE1655497C3 - Pneumatically suspended seat for automobiles - Google Patents
Pneumatically suspended seat for automobilesInfo
- Publication number
- DE1655497C3 DE1655497C3 DE1655497A DE1655497A DE1655497C3 DE 1655497 C3 DE1655497 C3 DE 1655497C3 DE 1655497 A DE1655497 A DE 1655497A DE 1655497 A DE1655497 A DE 1655497A DE 1655497 C3 DE1655497 C3 DE 1655497C3
- Authority
- DE
- Germany
- Prior art keywords
- air chamber
- sheet metal
- parts
- air
- elastic
- 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
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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7047—Springs
- B60N2/7082—Springs with air or fluid cushions
-
- 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
- B60N2/045—Longitudinal adjustment by means of articulated rods supporting the seat, e.g. parallelogram mechanisms
-
- 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
- B60N2/14—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 rotatable, e.g. to permit easy access
- B60N2/143—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 rotatable, e.g. to permit easy access taking a position opposite to the original one
-
- 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
- B60N2/914—Hydro-pneumatic adjustments of the shape
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Fluid-Damping Devices (AREA)
Description
Bei den bekannten Kraftfahrzeugsitzen dieser Art An der Konsole 16 ist ferner ein weiterer Schwing-In the known motor vehicle seats of this type on the console 16 is also a further oscillating
(britische Patentschrift 162290) ist die zweite Luft- 43 arm 15 schwenkbar gelagert, dessen anderes Ende kammer unterhalb der ersten Luftkammer angeord- an einem Ansatz 14' des Lagers 14 angelenkt ist. net und mit dieser über einen Halsteil verbunden. Dieser Schwingarm 15 bildet das zweite Glied eines Diese Anordnung der beiden Luftkammern überein- Parallelogrammgestänges.(British patent 162290) is the second air arm 43 pivotably mounted, the other end Chamber arranged below the first air chamber is articulated on a shoulder 14 'of the bearing 14. net and connected to this via a neck part. This swing arm 15 forms the second link of a This arrangement of the two air chambers in line with parallelogram linkage.
ander und die Ausbildung ihrer Verbindung mitein- Am Umfang des Blechpreßteiles 1 ist eine Rinneother and the formation of their connection mitein- On the circumference of the pressed sheet metal part 1 is a channel
ander erfordert, da ein bestimmtes Luftvolumen not- 50 19 ausgepreßt, in die der versteifte Rand eines den wendig ist, eine große Bauhöhe. Polsterteil 24 abdeckenden Überzugstoffes 20 einge-Other requires, since a certain volume of air is not pressed 50 19 into which the stiffened edge of one of the is manoeuvrable, a large overall height. Upholstery part 24 covering cover material 20
Der Erfindung liegt demgegenüber die Aufgabe legt und durch einen geraden Rand 21 des Blechzugrunde, einen pneumatisch abgefederten Sitz für preßteiles 2 gehalten ist.In contrast, the invention is based on the object and, by means of a straight edge 21 of the sheet metal, a pneumatically suspended seat for pressing part 2 is held.
Kraftfahrzeuge der eingangs genannten Art zu schaf- Die Rückenlehne 22 des Sitzes ist an einer Haltefeh, der bei einfachem Aufbau eine geringe Bauhöhe 55 stange 23 angeordnet, die am Blechpreßteil 2 befeaufweist. stigt ist und durch eine Bohrung im Blechpreßteil 1To create motor vehicles of the type mentioned at the beginning, the backrest 22 of the seat is on a holding the with a simple structure a low height 55 rod 23 is arranged, which has been attached to the pressed sheet metal part 2. Stigt is and through a hole in the pressed sheet metal part 1
Die Erfindung ist demgemäß darin zu sehen, daß luftdicht hindurchgeführt ist.The invention is accordingly to be seen in the fact that it is passed through in an airtight manner.
zwei an ihrem äußeren Umfang miteinander verbun- Selbstverständlich kann der pneumatischen Fede-two connected to each other on their outer circumference, of course, the pneumatic spring
dene Blechpreßteile vorgesehen sind, deren Außen- rungsvorrichtung noch ein hydraulischer Stoßdämpteile einen die erste Luftkammer bildenden Ring- 60 fer zugeordnet werden.These pressed sheet metal parts are provided, the outer device of which also has a hydraulic shock-absorbing part a ring 60 forming the first air chamber can be assigned.
raum einschließen, an dessen innerem Umfang Ver- Beim Bewegen des Sitzes nach unten wird die ela-Enclose space on the inner circumference of which when moving the seat down, the elastic
bindungsöffnungen liegen und deren Mittelteile die stische Membran 5 in die Luftkammer 4 eingedrückt, obere Begrenzung der in ihrer Gesamtheit innerhalb wodurch deren Volumen verkleinert und der Luftdes Ringraumes liegenden zweiten Luftkammer bil- druck in den beiden Luftkammern 3 und 4 vergröden. 65 ßert wird. Das Anpassen der Federung an verschie-connection openings are and the middle parts of the elastic membrane 5 pressed into the air chamber 4, upper limit of its entirety within thereby reducing its volume and the air des The second air chamber lying in the annular space depressurizes the image in the two air chambers 3 and 4. 65 ßert. Adjusting the suspension to different
Durch die Ausbildung der ersten Luftkammer als dene Fahrergewichte erfolgt durch Ändern des Fül-Ringraum, innerhalb dessen die zweite Luftkammer lungsdruckes der Luftkammern 3 und 4.By designing the first air chamber as the driver's weight, changing the filling annulus, within which the second air chamber ventilation pressure of the air chambers 3 and 4.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS648565 | 1965-10-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1655497A1 DE1655497A1 (en) | 1972-03-09 |
DE1655497B2 DE1655497B2 (en) | 1973-08-16 |
DE1655497C3 true DE1655497C3 (en) | 1974-03-07 |
Family
ID=5412001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1655497A Expired DE1655497C3 (en) | 1965-10-29 | 1966-10-26 | Pneumatically suspended seat for automobiles |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT276971B (en) |
DE (1) | DE1655497C3 (en) |
FR (1) | FR1501161A (en) |
GB (1) | GB1122697A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106513A1 (en) * | 1981-02-21 | 1982-09-09 | Bremshey Ag, 5650 Solingen | SEAT, ESPECIALLY DRIVER'S SEAT |
DE10120167C1 (en) * | 2001-04-18 | 2002-08-08 | Brose Fahrzeugteile | Adjustable vehicle seat |
CN113413007B (en) * | 2021-07-12 | 2023-05-05 | 深圳璞灿信息技术有限公司 | Mixed teaching equipment |
-
1966
- 1966-10-06 GB GB44699/66A patent/GB1122697A/en not_active Expired
- 1966-10-11 AT AT951666A patent/AT276971B/en not_active IP Right Cessation
- 1966-10-26 DE DE1655497A patent/DE1655497C3/en not_active Expired
- 1966-10-28 FR FR82089A patent/FR1501161A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1655497B2 (en) | 1973-08-16 |
AT276971B (en) | 1969-12-10 |
DE1655497A1 (en) | 1972-03-09 |
FR1501161A (en) | 1967-11-10 |
GB1122697A (en) | 1968-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |