MX2021010693A - Axionador para ajustar la altura del asiento. - Google Patents

Axionador para ajustar la altura del asiento.

Info

Publication number
MX2021010693A
MX2021010693A MX2021010693A MX2021010693A MX2021010693A MX 2021010693 A MX2021010693 A MX 2021010693A MX 2021010693 A MX2021010693 A MX 2021010693A MX 2021010693 A MX2021010693 A MX 2021010693A MX 2021010693 A MX2021010693 A MX 2021010693A
Authority
MX
Mexico
Prior art keywords
brake
drum
shelf
race
floor
Prior art date
Application number
MX2021010693A
Other languages
English (en)
Inventor
Parth Jitendra Shahiwala
Pius Koon - Pu Ng
Original Assignee
Slife Holdings Inc
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 Slife Holdings Inc filed Critical Slife Holdings Inc
Publication of MX2021010693A publication Critical patent/MX2021010693A/es

Links

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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • 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
    • B60N2/165—Gear wheel driven 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
    • B60N2/02—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
    • B60N2/02—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
    • 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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/16—Clutches in which the members have interengaging parts with clutching members movable otherwise than only axially
    • 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
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/36—Helical cams, Ball-rotating ramps
    • F16D2125/38—Helical cams, Ball-rotating ramps with plural cam or ball-ramp mechanisms arranged concentrically with the brake rotor axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • Seats For Vehicles (AREA)

Abstract

Un actuador de ajuste de altura de asiento incluye un tambor de freno que se puede fijar a un asiento y que define una pista de freno externa. Un cubo de freno giratorio incluye un piso con un estante y una pared alrededor del piso con superficies de leva que definen una pista de freno interna. Un piñón fijo al cubo del freno se acopla con un mecanismo de ajuste del asiento a través del tambor de freno. Los elementos de freno rodantes se encajan entre las pistas de freno interna y externa para bloquear el cubo de freno en reposo. Un tambor de embrague define una pista de embrague externa e incluye lengüetas que se extienden entre las pistas de freno para desplazar los rodillos de freno, desbloqueando el cubo de freno, bajo la entrada del actuador. Un elemento impulsor de centrado en el piso se acopla simultáneamente el estante y una proyección del tambor de embrague para centrar la proyección sobre el estante en reposo. Una leva impulsora recibe entrada del actuador e impulsa la rotación del tambor de embrague.
MX2021010693A 2019-03-06 2020-03-06 Axionador para ajustar la altura del asiento. MX2021010693A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/294,394 US10948040B2 (en) 2019-03-06 2019-03-06 Seat height adjustment actuator
PCT/IB2020/051984 WO2020178801A1 (en) 2019-03-06 2020-03-06 Seat height adjustment actuator

Publications (1)

Publication Number Publication Date
MX2021010693A true MX2021010693A (es) 2022-04-26

Family

ID=72334832

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021010693A MX2021010693A (es) 2019-03-06 2020-03-06 Axionador para ajustar la altura del asiento.

Country Status (8)

Country Link
US (1) US10948040B2 (es)
EP (1) EP3934933B1 (es)
JP (1) JP2022525032A (es)
KR (1) KR20220069879A (es)
CN (1) CN114340943B (es)
CA (1) CA3132647A1 (es)
MX (1) MX2021010693A (es)
WO (1) WO2020178801A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020044855A (ja) * 2018-09-14 2020-03-26 株式会社Ｔｆ−Ｍｅｔａｌ 自動車用シートのブレーキ装置
FR3108278B1 (fr) * 2020-03-23 2022-10-14 Faurecia Sieges Dautomobile Mécanisme de réglage pour siège de véhicule automobile.

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447480A1 (de) 1994-12-24 1996-06-27 Schaeffler Waelzlager Kg Vorzugsweise für eine Sitzverstellung vorgesehenes Klemmgesperre
FR2766773B1 (fr) 1997-07-30 1999-10-15 Faure Bertrand Equipements Sa Dispositif de blocage notamment pour siege de vehicule automobile
DE29715257U1 (de) 1997-08-26 1997-12-04 Atlas Copco Electric Tools GmbH, 71364 Winnenden Mitnahmevorrichtung
DE19750262A1 (de) 1997-11-13 1999-05-20 Schaeffler Waelzlager Kg Klemmgesperre
DE19854945A1 (de) 1998-11-27 2000-05-31 Schaeffler Waelzlager Ohg Klemmrollenschaltwerk
FR2792264B1 (fr) 1999-04-16 2001-06-15 Faure Bertrand Equipements Sa Mecanisme de reglage irreversible
CN100451373C (zh) * 2000-08-08 2009-01-14 株式会社Ntn 离合装置
FR2884463B1 (fr) 2005-04-13 2007-06-29 Faurecia Sieges Automobile Mecanisme de reglage et siege de vehicule comportant un tel mecanisme
FR2902376B1 (fr) 2006-06-14 2009-03-27 Faurecia Sieges Automobile Dispositif de reglage en hauteur d'un siege blocable en position et siege equipe du dispositif
US8292367B2 (en) 2006-09-26 2012-10-23 Das Corporation Pumping device for seat cushion of vehicle
FR2943592B1 (fr) 2009-03-24 2011-04-08 Faurecia Sieges Automobile Mecanisme de reglage irreversible pour siege de vehicule
KR100956729B1 (ko) 2009-12-11 2010-05-06 대원정밀공업(주) 자동차 시트쿠션용 펌핑 디바이스
JP5616108B2 (ja) 2010-04-19 2014-10-29 富士機工株式会社 ブレーキ装置操作用クラッチユニット
US8678154B2 (en) * 2010-05-03 2014-03-25 Das Corporation Apparatus for adjusting height of vehicle seat
EP2603396B1 (de) 2010-08-10 2017-04-19 Johnson Controls GmbH Fahrzeugsitz mit verstellvorrichtung
FR2967102B1 (fr) 2010-11-10 2012-12-07 Faurecia Sieges Automobile Mecanisme de reglage pour siege de vehicule
US8882198B2 (en) * 2011-07-11 2014-11-11 Eurospec Manufacturing Inc. Seat height adjustment actuating device
KR102043668B1 (ko) * 2012-04-20 2019-11-12 엔티엔 가부시키가이샤 클러치 유닛
KR101361520B1 (ko) 2012-07-30 2014-02-12 (주)케이엠앤아이 시트 높이 조절용 펌핑 디바이스 및 이를 구비한 차량용 시트 높이 조절 장치
FR2994132B1 (fr) 2012-08-01 2014-08-01 Faurecia Sieges Automobile Mecanisme de reglage de siege automobile, et son procede d'assemblage
DE102013016289B4 (de) 2013-07-11 2020-11-12 Adient Luxembourg Holding S.À R.L. Verstellungsantrieb, insbesondere Höhenverstellungsantrieb, eines Fahrzeugsitzes mit einer Fangvorrichtung
DE102013016860B4 (de) 2013-08-19 2015-05-21 Johnson Controls Gmbh Verstellvorrichtung mit einem festen Element und einem verstellbaren Element
CN104723910B (zh) 2013-12-18 2017-02-15 上海交运汽车精密冲压件有限公司 汽车座椅调高机构
KR102150712B1 (ko) 2014-03-31 2020-09-03 주식회사 다스 자동차 시트의 높이 조절장치
KR101607203B1 (ko) 2014-11-20 2016-03-29 대원정밀공업(주) 펌핑 디바이스
US10369903B2 (en) 2015-10-30 2019-08-06 Slife Holdings Inc. Seat height adjustment actuator
KR101791993B1 (ko) * 2016-03-03 2017-11-01 현대다이모스(주) 차량의 시트 펌핑 디바이스
KR101835524B1 (ko) 2016-06-29 2018-03-08 주식회사 다스 자동차 시트의 높이 조절장치
JP2018035871A (ja) * 2016-08-31 2018-03-08 Ntn株式会社 クラッチユニット

Also Published As

Publication number Publication date
EP3934933A4 (en) 2022-12-14
US10948040B2 (en) 2021-03-16
US20200282872A1 (en) 2020-09-10
EP3934933C0 (en) 2024-04-03
CA3132647A1 (en) 2020-09-10
CN114340943A (zh) 2022-04-12
EP3934933B1 (en) 2024-04-03
WO2020178801A1 (en) 2020-09-10
EP3934933A1 (en) 2022-01-12
CN114340943B (zh) 2023-10-03
JP2022525032A (ja) 2022-05-11
KR20220069879A (ko) 2022-05-27

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