AR001789A1 - Mechanism of manual operation that acts in both directions to generate a rotary movement - Google Patents

Mechanism of manual operation that acts in both directions to generate a rotary movement

Info

Publication number
AR001789A1
AR001789A1 AR33518596A AR33518596A AR001789A1 AR 001789 A1 AR001789 A1 AR 001789A1 AR 33518596 A AR33518596 A AR 33518596A AR 33518596 A AR33518596 A AR 33518596A AR 001789 A1 AR001789 A1 AR 001789A1
Authority
AR
Argentina
Prior art keywords
teeth
ratchet
drive
acts
directions
Prior art date
Application number
AR33518596A
Other languages
Spanish (es)
Inventor
Andreas Minkenberg
Peter Schumann
Markus Fischer
Original Assignee
Brose Fahrzeugteile
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brose Fahrzeugteile filed Critical Brose Fahrzeugteile
Publication of AR001789A1 publication Critical patent/AR001789A1/en

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
    • B60N2/04—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
    • B60N2/1635—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 characterised by the drive mechanism
    • B60N2/167—Ratchet mechanism
    • 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
    • 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
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/001—Mechanisms with freewheeling members
    • F16H31/002—Hand-driven ratchets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

La presente invención se refiere a un mecanismo de accionamiento manual que actúa en ambos sentidos para generar un movimiento giratorio y el cualencuentra aplicación particularmente en disposiciones de regulación para asientos de vehículos, distinguiéndose por un funcionamiento de escalonamientomuy fino y muy silencioso. El mecanismo de accionamiento se caracteriza porque por cada extremo y fuera de la guía de colisas se continúan porciones deresorte que ejercen sobre los elementos de trinquete una fuerza opuesta al efecto de engranamiento de dichos dentados; no teniendo la fuerza elásticaefecto alguno que separe los elementos dentados mencionados anteriormente sobre aquel elemento de trinquete que se encuentra solicitado en dirección deaccionamiento, mientras que el otro elemento de trinquete no solicitado a reponer en dirección a la posición neutra es levantado por dicha fuerzaelástica del dentado antagónico. Otra variante se caracteriza porque el dentado previsto en la rueda de accionamiento está constituida por un dentado interiory estando los elementos de trinquete montados en forma basculable sobre un eje de la palanca de accionamiento que se encuentra dentro de la perifeeriadefinida por el dentadointerior.The present invention refers to a manual actuation mechanism that acts in both directions to generate a rotary movement and which finds application particularly in regulation arrangements for vehicle seats, distinguishing itself by a very fine and very quiet staggering operation. The drive mechanism is characterized in that spring portions continue to be exerted on each end and outside the collet guide, exerting on the ratchet elements a force opposed to the engagement effect of said teeth; the elastic force having no effect separating the aforementioned toothed elements on that ratchet element that is requested in the drive direction, while the other unsolicited ratchet element to be replaced in the neutral position is lifted by said elastic force from the teeth antagonistic. Another variant is characterized in that the teeth provided on the drive wheel are made up of an internal teeth and the ratchet elements are pivotally mounted on a shaft of the drive lever that is within the periphery defined by the internal teeth.

AR33518596A 1995-02-03 1996-01-25 Mechanism of manual operation that acts in both directions to generate a rotary movement AR001789A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503505 1995-02-03

Publications (1)

Publication Number Publication Date
AR001789A1 true AR001789A1 (en) 1997-12-10

Family

ID=7753082

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33518596A AR001789A1 (en) 1995-02-03 1996-01-25 Mechanism of manual operation that acts in both directions to generate a rotary movement

Country Status (2)

Country Link
AR (1) AR001789A1 (en)
DE (2) DE19527912C2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1291500B1 (en) * 1997-02-05 1999-01-11 Proma Srl DEVICE FOR ADJUSTING THE STRUCTURE OF A VEHICLE SEAT
DE19720860A1 (en) 1997-05-13 1998-12-03 Brose Fahrzeugteile Double-acting actuator
DE19859532B4 (en) * 1997-06-13 2004-07-15 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Double-acting actuator
DE19725899C2 (en) * 1997-06-13 1999-10-28 Brose Fahrzeugteile Actuator acting on both sides
US5890764A (en) * 1997-07-09 1999-04-06 Hyundai Motor Company Car seat
FR2766137B1 (en) * 1997-07-15 1999-10-01 Faure Bertrand Equipements Sa VEHICLE SEAT HAVING A JOINT MECHANISM
DE19812895B4 (en) * 1998-03-24 2010-05-06 C. Rob. Hammerstein Gmbh & Co. Kg Manually actuable drive device for a hinge fitting
DE29809418U1 (en) * 1998-05-26 1999-09-30 Schwarzbich, Jörg, 33615 Bielefeld Adjustment mechanism
DE19831205C2 (en) 1998-07-01 2000-06-21 Brose Fahrzeugteile Stepless manual drive
DE19847081B4 (en) * 1998-10-02 2004-06-03 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Manual actuator acting on both sides to generate a rotary movement
DE19855004C5 (en) 1998-11-20 2006-12-28 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Drive for adjusting devices in motor vehicles
DE19859530B4 (en) * 1998-12-14 2004-10-28 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Double-acting actuator
EP1185433B1 (en) 1999-03-24 2003-11-12 Brose Fahrzeugteile GmbH & Co. KG, Coburg Adjusting gear mechanism
DE19927033C2 (en) * 1999-06-04 2001-07-12 Brose Fahrzeugteile Double-acting actuator for adjustment devices
DE19941127A1 (en) 1999-08-25 2001-03-01 Brose Fahrzeugteile Double-acting actuator for adjustment devices
DE19947455B4 (en) * 1999-10-02 2009-04-02 Lander Automotive Gmbh Actuating device for generating a rotational movement for the adjustment of a vehicle seat
DE19952633C1 (en) * 1999-10-21 2001-09-13 Brose Fahrzeugteile Double-acting drive for adjusting devices in motor vehicles
DE19952634C1 (en) * 1999-10-21 2001-08-30 Brose Fahrzeugteile Double-acting drive for adjusting devices in motor vehicles
DE19954685B4 (en) 1999-11-13 2008-01-24 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Vehicle seat with a foldable and tilt-adjustable backrest mounted on a seat side part
DE19954687B4 (en) 1999-11-13 2008-01-31 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Reversible backrest with a backrest tilt adjustment device
DE19961639C2 (en) * 1999-12-10 2003-02-27 Brose Fahrzeugteile Double-acting actuator
DE10011898C2 (en) * 2000-03-03 2002-11-07 Brose Fahrzeugteile Double-acting actuator
DE10016618A1 (en) * 2000-03-28 2001-10-11 Brose Fahrzeugteile Bidirectional drive element has a pair of levers at each end a coupling assembly inbetween
DE10019854C5 (en) * 2000-04-20 2004-06-03 Keiper Gmbh & Co. Kg Manual lever drive for adjusting devices on seats, in particular on motor vehicle seats
DE10023041C2 (en) * 2000-05-05 2002-04-11 Brose Fahrzeugteile Double-acting actuator
DE10052234A1 (en) * 2000-10-21 2002-05-02 Brose Fahrzeugteile Motor vehicle car seat adjustment mechanism has a coupling and switching mechanism that allows switching between fixed and adjustment modes that is not placed in the magnetic field of the stepper mechanism
DE50106476D1 (en) 2000-12-06 2005-07-14 Brose Fahrzeugteile ARMREST ASSEMBLY FOR A MOTOR VEHICLE DOOR
DE10142830B4 (en) * 2001-08-21 2004-07-15 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Drive for at least one manually operated adjustment device on a vehicle seat
DE10155019B4 (en) * 2001-11-07 2014-05-22 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Drive for generating a rotational movement on an adjusting device of a vehicle
DE102006023363B4 (en) * 2006-05-17 2010-08-12 Johnson Controls Gmbh Adjustment device for a vehicle seat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608858A1 (en) * 1986-03-17 1987-10-01 Hammerstein Gmbh C Rob Adjustable and lockable joint fitting, in particular for vehicle seats
DE4120617C2 (en) * 1990-10-30 1994-06-01 Brose Fahrzeugteile Locking clutch with an output-side and an input-side coupling section
CN1071213C (en) * 1995-02-03 2001-09-19 布罗斯尔汽车零件两合公司 Bi-directional manual drive for generating a rotary motion

Also Published As

Publication number Publication date
DE59604423D1 (en) 2000-03-16
DE19527912A1 (en) 1996-08-08
DE19527912C2 (en) 1998-01-29

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