DE19549548C1 - Vorzugsweise für eine Sitzverstellung vorgesehenes Klemmgesperre - Google Patents
Vorzugsweise für eine Sitzverstellung vorgesehenes KlemmgesperreInfo
- Publication number
- DE19549548C1 DE19549548C1 DE19549548A DE19549548A DE19549548C1 DE 19549548 C1 DE19549548 C1 DE 19549548C1 DE 19549548 A DE19549548 A DE 19549548A DE 19549548 A DE19549548 A DE 19549548A DE 19549548 C1 DE19549548 C1 DE 19549548C1
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- housing
- ramps
- friction
- claws
- 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 - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
- F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
- F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation
-
- 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
- B60N2/16—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 height-adjustable
- B60N2/168—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 height-adjustable and provided with braking systems
-
- 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
- B60N2/2227—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 and provided with braking systems
-
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
- F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
- F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Claims (7)
- 1. ein eine Klemmfläche (3) aufweisendes Gehäuse (1),
- 2. ein gegenüber dem Gehäuse (1) drehbares Antriebselement (5),
- 3. ein koaxial zu der Klemmfläche (3) angeordnetes, gegenüber dem Gehäu se (1) drehbares Abtriebselement (4),
- 4. an dem Abtriebselement (4) vorgesehene, der Klemmfläche (3) zugewandte Klemmrampen (23, 24)
- 5. zwischen der Klemmfläche (3) und den Klemmrampen (23, 24) vorgesehe ne, über den Umfang verteilt angeordnete Klemmrollen (25), die gegen die Klemmfläche (3) und die Klemmrampen (23, 24) angefedert sind,
- 6. an dem Antriebselement (5) vorgesehene Klauen (19), die an ihren den An schlägen (28) zugewandten Seiten mit Anlagen (27) für die Klemmrollen (25) versehen sind,
- 7. an dem Abtriebselement (4) vorgesehene Anschläge (28) für die Klauen (19) des Antriebselementes (5),
- 8. wobei ein Umfangsspiel zwischen den Klauen (19) und den Anschlägen (28) größer ist als ein Umfangsspiel zwischen den Anlagen (27) und den Klemmrollen (25),
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19549548A DE19549548C1 (de) | 1994-12-24 | 1995-09-22 | Vorzugsweise für eine Sitzverstellung vorgesehenes Klemmgesperre |
DE19581436A DE19581436C1 (de) | 1994-12-24 | 1995-09-22 | Klemmgesperre |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4447480A DE4447480A1 (de) | 1994-12-24 | 1994-12-24 | Vorzugsweise für eine Sitzverstellung vorgesehenes Klemmgesperre |
DE19549548A DE19549548C1 (de) | 1994-12-24 | 1995-09-22 | Vorzugsweise für eine Sitzverstellung vorgesehenes Klemmgesperre |
DE19581436A DE19581436C1 (de) | 1994-12-24 | 1995-09-22 | Klemmgesperre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19549548C1 true DE19549548C1 (de) | 2000-01-13 |
Family
ID=25943506
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19549548A Expired - Fee Related DE19549548C1 (de) | 1994-12-24 | 1995-09-22 | Vorzugsweise für eine Sitzverstellung vorgesehenes Klemmgesperre |
DE19581436D Expired - Lifetime DE19581436D2 (de) | 1994-12-24 | 1995-09-22 | Klemmgesperre |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19581436D Expired - Lifetime DE19581436D2 (de) | 1994-12-24 | 1995-09-22 | Klemmgesperre |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE19549548C1 (de) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002074619A1 (en) * | 2001-02-01 | 2002-09-26 | P. L. Porter Co. | No-back drive mechanism for use with aircraft seat actuators |
DE102005030719A1 (de) * | 2005-07-01 | 2007-01-04 | Schaeffler Kg | Klemmgesperre, insbesondere für eine Sitzverstellung |
DE102008029524A1 (de) | 2008-06-21 | 2009-12-24 | Schaeffler Kg | Schaltbarer Klemmkörper-Freilauf |
DE102008030018A1 (de) | 2008-06-24 | 2009-12-31 | Schaeffler Kg | Freilaufvorrichtung |
CN101317022B (zh) * | 2005-11-30 | 2011-03-23 | 谢夫勒两合公司 | 摩擦锁紧机构 |
EP2390524A2 (de) | 2010-05-25 | 2011-11-30 | Schaeffler Technologies AG & Co. KG | Schaltbare Kupplung |
EP2390523A2 (de) | 2010-05-25 | 2011-11-30 | Schaeffler Technologies AG & Co. KG | Schaltbare Kupplung |
EP2390132A2 (de) | 2010-05-25 | 2011-11-30 | Schaeffler Technologies AG & Co. KG | Baugruppe und Verfahren zur Montage einer Baugruppe |
DE102010021810A1 (de) | 2010-05-27 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Kupplung |
DE102013016860A1 (de) * | 2013-08-19 | 2015-02-19 | Johnson Controls Gmbh | Verstellvorrichtung mit einem festen Element und einem verstellbaren Element |
DE102017120988B3 (de) | 2017-09-12 | 2019-01-10 | Schaeffler Technologies AG & Co. KG | Klemmgesperre |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129617A1 (de) * | 1991-09-06 | 1992-09-03 | Schaeffler Waelzlager Kg | Schaltbare kupplung mit einem rollenfreilauf |
-
1995
- 1995-09-22 DE DE19549548A patent/DE19549548C1/de not_active Expired - Fee Related
- 1995-09-22 DE DE19581436D patent/DE19581436D2/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4129617A1 (de) * | 1991-09-06 | 1992-09-03 | Schaeffler Waelzlager Kg | Schaltbare kupplung mit einem rollenfreilauf |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002074619A1 (en) * | 2001-02-01 | 2002-09-26 | P. L. Porter Co. | No-back drive mechanism for use with aircraft seat actuators |
DE102005030719A1 (de) * | 2005-07-01 | 2007-01-04 | Schaeffler Kg | Klemmgesperre, insbesondere für eine Sitzverstellung |
CN101317022B (zh) * | 2005-11-30 | 2011-03-23 | 谢夫勒两合公司 | 摩擦锁紧机构 |
DE102008029524A1 (de) | 2008-06-21 | 2009-12-24 | Schaeffler Kg | Schaltbarer Klemmkörper-Freilauf |
DE102008030018A1 (de) | 2008-06-24 | 2009-12-31 | Schaeffler Kg | Freilaufvorrichtung |
DE102010021409A1 (de) | 2010-05-25 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Kupplung |
EP2390523A2 (de) | 2010-05-25 | 2011-11-30 | Schaeffler Technologies AG & Co. KG | Schaltbare Kupplung |
EP2390132A2 (de) | 2010-05-25 | 2011-11-30 | Schaeffler Technologies AG & Co. KG | Baugruppe und Verfahren zur Montage einer Baugruppe |
EP2390524A2 (de) | 2010-05-25 | 2011-11-30 | Schaeffler Technologies AG & Co. KG | Schaltbare Kupplung |
DE102010021408A1 (de) | 2010-05-25 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Kupplung |
DE102010021396A1 (de) | 2010-05-25 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Baugruppe und Verfahren zur Montage einer Baugruppe |
EP2390524A3 (de) * | 2010-05-25 | 2012-09-12 | Schaeffler Technologies AG & Co. KG | Schaltbare Kupplung |
DE102010021810A1 (de) | 2010-05-27 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Schaltbare Kupplung |
DE102013016860A1 (de) * | 2013-08-19 | 2015-02-19 | Johnson Controls Gmbh | Verstellvorrichtung mit einem festen Element und einem verstellbaren Element |
DE102013016860B4 (de) * | 2013-08-19 | 2015-05-21 | Johnson Controls Gmbh | Verstellvorrichtung mit einem festen Element und einem verstellbaren Element |
DE102017120988B3 (de) | 2017-09-12 | 2019-01-10 | Schaeffler Technologies AG & Co. KG | Klemmgesperre |
Also Published As
Publication number | Publication date |
---|---|
DE19581436D2 (de) | 1997-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8172 | Supplementary division/partition in: |
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Q171 | Divided out to: |
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8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC |
|
8181 | Inventor (new situation) |
Free format text: HOCHMUTH, HARALD, 91469 HAGENBUECHACH, DE RITTER, JOACHIM, DIPL.-ING., 91074 HERZOGENAURACH, DE |
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8607 | Notification of search results after publication | ||
AH | Division in |
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D1 | Grant (no unexamined application published) patent law 81 | ||
AH | Division in |
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8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8320 | Willingness to grant licences declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110401 |