MX2016003481A - Elemento de acoplamiento por friccion, embrague en seco, y metodo de fabricacion del elemento de acoplamiento por friccion. - Google Patents

Elemento de acoplamiento por friccion, embrague en seco, y metodo de fabricacion del elemento de acoplamiento por friccion.

Info

Publication number
MX2016003481A
MX2016003481A MX2016003481A MX2016003481A MX2016003481A MX 2016003481 A MX2016003481 A MX 2016003481A MX 2016003481 A MX2016003481 A MX 2016003481A MX 2016003481 A MX2016003481 A MX 2016003481A MX 2016003481 A MX2016003481 A MX 2016003481A
Authority
MX
Mexico
Prior art keywords
engagement element
friction engagement
friction material
dry clutch
manufacturing
Prior art date
Application number
MX2016003481A
Other languages
English (en)
Other versions
MX358811B (es
Inventor
Kazushige Yoshida
Tatsuya Osone
Seiji Terauchi
Takahiro Saruwatari
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2016003481A publication Critical patent/MX2016003481A/es
Publication of MX358811B publication Critical patent/MX358811B/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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/648—Clutch-plates; Clutch-lamellae for clutches with multiple lamellae
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
    • 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
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/045—Bonding
    • F16D2069/0466—Bonding chemical, e.g. using adhesives, vulcanising
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0082—Production methods therefor
    • 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
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0082—Production methods therefor
    • F16D2200/0086—Moulding materials together by application of heat and pressure
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0038—Surface treatment
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/10—Surface characteristics; Details related to material surfaces
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Braking Arrangements (AREA)
  • Laminated Bodies (AREA)

Abstract

Un elemento de acoplamiento por fricción que incluye: un miembro (91b) de fricción que consiste principalmente en una resina; y un miembro (93) metálico que tiene una superficie (93b) de deslizamiento deslizable sobre el miembro (91b) de fricción. El miembro (91b) de fricción incluye una capa (91d) envejecida en la capa más externa del mismo y una capa (91e) endurecida en unión a tope con el lado interior de la capa (91d) envejecida en la dirección de espesor del miembro (91b) de fricción. La superficie (93b) de deslizamiento del miembro (93) metálico tiene una pluralidad de rebajos (95) y una película (97) transferida de la capa (91d) envejecida del miembro (91b) de fricción transferida y adherida al interior de los rebajos (95) a través del deslizamiento entre el miembro (91b) de fricción y el miembro (93) metálico.
MX2016003481A 2013-09-18 2013-09-18 Elemento de acoplamiento por friccion, embrague en seco, y metodo de fabricacion del elemento de acoplamiento por friccion. MX358811B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/075196 WO2015040706A1 (ja) 2013-09-18 2013-09-18 摩擦締結要素、乾式クラッチ及び摩擦締結要素の製造方法

Publications (2)

Publication Number Publication Date
MX2016003481A true MX2016003481A (es) 2016-06-28
MX358811B MX358811B (es) 2018-09-05

Family

ID=52688392

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003481A MX358811B (es) 2013-09-18 2013-09-18 Elemento de acoplamiento por friccion, embrague en seco, y metodo de fabricacion del elemento de acoplamiento por friccion.

Country Status (8)

Country Link
US (1) US10132374B2 (es)
EP (1) EP3048321B1 (es)
JP (1) JP6090462B2 (es)
CN (1) CN105637247B (es)
MX (1) MX358811B (es)
MY (1) MY162421A (es)
RU (1) RU2614403C1 (es)
WO (1) WO2015040706A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017015252A (ja) * 2015-06-26 2017-01-19 エリコン フリクション システムズ（ジャーマニー）ゲーエムベーハー ギアチェンジ変速機の同期ユニット用の組立体
NL2016255B1 (en) * 2016-02-12 2017-08-25 C3 Sport S R O Clutch friction member for a friction clutch and method of manufacturing the same.
WO2017139870A1 (en) * 2016-02-18 2017-08-24 Litens Automotive Partnership Improved isolation device
JP6719312B2 (ja) 2016-07-15 2020-07-08 株式会社キトー ブレーキ付モータおよびブレーキ付モータの製造方法
EP3318776B1 (en) * 2016-11-07 2021-09-22 Ratier-Figeac SAS Rotating no-back brake system
DE102018108297A1 (de) * 2017-05-09 2018-11-15 Schaeffler Technologies AG & Co. KG Kupplungsscheibe
US10816043B2 (en) * 2018-03-06 2020-10-27 Schaeffler Technologies AG & Co. KG Method of forming wet friction material by burning off fibers
US10975919B2 (en) * 2018-03-06 2021-04-13 Schaeffler Technologies AG & Co. KG Laser etching of patterns on a surface for friction material adhesion
US10955009B2 (en) * 2018-04-03 2021-03-23 Borgwarner Inc. Clutch pack having different clutch plate materials
CN108708924A (zh) * 2018-04-17 2018-10-26 珠海全备汽车零部件有限公司 一种盘式刹车片的钢背联锁互抱保持系统的加工方法
JP6673602B2 (ja) * 2018-05-31 2020-03-25 株式会社エフ・シー・シー 湿式摩擦プレートおよび同湿式摩擦プレートを備えた湿式多板クラッチ装置
JP6685070B1 (ja) * 2019-10-25 2020-04-22 株式会社エフ・シー・シー 接合部品、同接合部品を備えた多板クラッチ装置および接合部品の製造方法
US20230055437A1 (en) * 2021-08-19 2023-02-23 Jatco Ltd Wet-type friction engaging device
CN113898675B (zh) * 2021-09-15 2024-02-09 江苏大学 一种湿式离合器对偶钢片

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261440A (en) * 1964-07-06 1966-07-19 American Brake Shoe Co Brake and clutch assembly
US3552533A (en) * 1968-10-01 1971-01-05 Abex Corp Carbonized friction article
SU872851A1 (ru) * 1979-08-09 1981-10-15 Предприятие П/Я А-1697 Узел трени фрикционного механизма
US4667534A (en) * 1985-10-18 1987-05-26 Tochigi-Fuji Sangyo Kabushiki Kaisha Limited slip differential gear mechanism
JPS62137436A (ja) * 1985-12-06 1987-06-20 Ube Ind Ltd ポリイミド系摩擦材
JPS62142630A (ja) 1985-12-18 1987-06-26 Tokico Ltd 摩擦材の熱処理方法
JPS62149629U (es) * 1986-03-14 1987-09-22
JPS63317532A (ja) * 1987-06-19 1988-12-26 Nippon Valqua Ind Ltd クラッチフェ−シングの製造方法
US5482742A (en) * 1993-07-22 1996-01-09 Akebono Brake Systems Engineering Center, Inc. Method for reducing green roughness of a brake system during wear-in period
JP3831430B2 (ja) * 1995-05-23 2006-10-11 Ｎｓｋワーナー株式会社 湿式摩擦材の製造方法
US6585089B1 (en) * 2000-08-24 2003-07-01 James L. Parker Coated brake pad and method for smoothing rotor surface and method of manufacture
JP2002213485A (ja) * 2001-01-18 2002-07-31 Toyoda Mach Works Ltd 駆動力伝達装置
JP2003146564A (ja) * 2001-11-13 2003-05-21 Hitachi Ltd エレベータ用ブレーキ
RU2229043C2 (ru) * 2002-04-08 2004-05-20 Федеральное государственное унитарное предприятие "Ульяновский механический завод" Термочувствительная муфта привода вентилятора двигателя внутреннего сгорания
US20050074595A1 (en) * 2003-10-03 2005-04-07 Lam Robert C. Friction material containing partially carbonized carbon fibers
JP2007002990A (ja) * 2005-06-27 2007-01-11 Toyota Motor Corp ロックアップ装置
JP4880947B2 (ja) * 2005-08-30 2012-02-22 株式会社ジェイテクト 駆動力伝達装置
DE102006035134A1 (de) * 2006-07-29 2008-01-31 Zf Friedrichshafen Ag Kupplungssystem
JP2008063519A (ja) * 2006-09-11 2008-03-21 Advics:Kk 摩擦材
JP5011046B2 (ja) * 2007-09-25 2012-08-29 株式会社キトー 湿式摩擦板
US8813936B2 (en) * 2008-07-25 2014-08-26 Eaton Corporation Force transmitting assembly
JP2010078040A (ja) * 2008-09-25 2010-04-08 Fuji Heavy Ind Ltd 湿式摩擦伝動装置及び湿式摩擦伝動装置の被摩擦板成形方法
JP5139946B2 (ja) * 2008-10-03 2013-02-06 曙ブレーキ工業株式会社 ブレーキパッドの製造方法、接着方法、及び粉体接着剤
DE102009008888A1 (de) * 2009-02-14 2010-10-21 Tmd Friction Services Gmbh Verfahren zur Behandlung eines Belagträgers
JP2012219928A (ja) * 2011-04-11 2012-11-12 Aisin Chemical Co Ltd クラッチフェーシング
RU110432U1 (ru) * 2011-07-28 2011-11-20 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Центробежный компрессорный агрегат

Also Published As

Publication number Publication date
MY162421A (en) 2017-06-15
CN105637247B (zh) 2018-07-17
US10132374B2 (en) 2018-11-20
JPWO2015040706A1 (ja) 2017-03-02
CN105637247A (zh) 2016-06-01
RU2614403C1 (ru) 2017-03-28
EP3048321A4 (en) 2016-10-19
JP6090462B2 (ja) 2017-03-08
EP3048321A1 (en) 2016-07-27
WO2015040706A1 (ja) 2015-03-26
EP3048321B1 (en) 2018-02-07
US20160281810A1 (en) 2016-09-29
MX358811B (es) 2018-09-05

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