BRPI0700689A - membro de empuxo para dispositivos de sincronização - Google Patents

membro de empuxo para dispositivos de sincronização

Info

Publication number
BRPI0700689A
BRPI0700689A BRPI0700689-6A BRPI0700689A BRPI0700689A BR PI0700689 A BRPI0700689 A BR PI0700689A BR PI0700689 A BRPI0700689 A BR PI0700689A BR PI0700689 A BRPI0700689 A BR PI0700689A
Authority
BR
Brazil
Prior art keywords
gear
thrust
thrust member
housing
spring
Prior art date
Application number
BRPI0700689-6A
Other languages
English (en)
Inventor
Joerg Schwarzbich
Original Assignee
Joerg Schwarzbich
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 Joerg Schwarzbich filed Critical Joerg Schwarzbich
Publication of BRPI0700689A publication Critical patent/BRPI0700689A/pt

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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19284—Meshing assisters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • General Details Of Gearings (AREA)

Abstract

MEMBRO DE EMPUXO PARA DISPOSITIVOS DE SINCRONIZAçãO. A presente invenção refere-se a um dispositivo de sincronização em transmissões de caixas de mudança de velocidades possui uma engrenagem (28), uma luva de mudança (30) que é deslocavelmente engatada com a engrenagem (28) pelos dentes internos (32) e membros de empuxo (10) dispostos entre a engrenagem (28) e a luva de mudança (30), cada um dos ditos membros de empuxo tendo uma caixa (12) acomodada em um sulco axial (40) da engrenagem (28) e uma mola (18) pressionando um membro de pressão (14) contra os dentes internos (32) da Luva de mudança (30). Membro de empuxo (10) é moldado como um paralelepípedo plano e a mola (18) estende-se transversalmente na direção da pressão e é suportada na caixa (12) ou na engrenagem (28) com sua porção periférica e suporta o membro de pressão (14) com sua porção central.
BRPI0700689-6A 2006-03-14 2007-03-14 membro de empuxo para dispositivos de sincronização BRPI0700689A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006004181U DE202006004181U1 (de) 2006-03-14 2006-03-14 Druckstück für Synchroneinrichtungen

Publications (1)

Publication Number Publication Date
BRPI0700689A true BRPI0700689A (pt) 2007-11-06

Family

ID=38121914

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700689-6A BRPI0700689A (pt) 2006-03-14 2007-03-14 membro de empuxo para dispositivos de sincronização

Country Status (6)

Country Link
US (1) US20070215429A1 (pt)
EP (1) EP1835193A3 (pt)
JP (1) JP2007247900A (pt)
CN (1) CN101038026A (pt)
BR (1) BRPI0700689A (pt)
DE (1) DE202006004181U1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2342352B1 (es) * 2008-02-28 2011-04-25 Pmg Asturias Powder Metal, S.A. Dispositivo fiador para sistemas de sincronismo para mecanismos de transmision de potencia de vehiculos.
JP6183999B2 (ja) * 2013-07-24 2017-08-23 協和合金株式会社 変速機用同期装置
DE102014108202A1 (de) * 2014-06-11 2015-12-17 Hoerbiger Antriebstechnik Holding Gmbh Synchronisationseinheit für ein Getriebe
DE102015215638A1 (de) * 2015-08-17 2017-02-23 Zf Friedrichshafen Ag Druckstück sowie Getriebe

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1901712A (en) * 1930-10-16 1933-03-14 Packard Motor Car Co Motor vehicle transmission mechanism
US2221894A (en) * 1937-10-11 1940-11-19 Borg Warner Transmission synchronizer
US2160091A (en) * 1937-10-11 1939-05-30 Borg Warner Transmission synchronizer
US3086633A (en) * 1959-08-13 1963-04-23 Zahnradfabrik Friedrichshafen Positive engagement clutch
DE2808897A1 (de) * 1978-03-02 1979-09-06 Helmut Droeschel Doppelt wirkende, schlag-unempfindliche synchronisierung
DE2915965C2 (de) * 1979-04-20 1982-11-04 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sperr-Synchronisierung für Getriebeschaltungen
US4425990A (en) * 1979-04-20 1984-01-17 Zahnradfabrik Friedrichshafen Aktiengesellschaft Clutch assembly for gear transmission
DE3125424C2 (de) * 1981-06-27 1984-10-25 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sperr-Synchronisierung für Schaltgetriebe
DE3221712C2 (de) * 1982-06-09 1984-10-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sperrsynchronisierung für Getriebeschaltung
JPS61500233A (ja) * 1983-10-26 1986-02-06 ツア−ンラ−トフアブリ−ク　フリ−ドリツヒスハ−フエン　アクチエンゲゼルシヤフト 変速切換装置の係止同期装置
DE9408943U1 (de) * 1994-06-01 1994-07-21 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Synchronisiereinrichtung für Schaltgetriebe
US5651435A (en) * 1995-07-31 1997-07-29 New Venture Gear, Inc. Reverse brake for manual transmissions
DE19932300A1 (de) * 1999-07-10 2001-01-25 Schaeffler Waelzlager Ohg Schiebemuffe einer Synchronisiereinheit für Schaltgetriebe
US6616540B2 (en) * 2001-03-20 2003-09-09 Edward G. Slacum Billiard accessory with powder dispensing and cue tip shaping/scuffing capability
EP1400717A1 (de) 2002-09-19 2004-03-24 Jörg Schwarzbich Synchroneinrichtung
DE20216782U1 (de) * 2002-10-31 2004-03-11 Schwarzbich, Jörg Synchroneinrichtung
DE10337588A1 (de) * 2003-08-16 2005-03-10 Ina Schaeffler Kg Rastelement

Also Published As

Publication number Publication date
JP2007247900A (ja) 2007-09-27
EP1835193A2 (de) 2007-09-19
US20070215429A1 (en) 2007-09-20
CN101038026A (zh) 2007-09-19
EP1835193A3 (de) 2009-11-18
DE202006004181U1 (de) 2007-07-19

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.