ES287295U - Dispositivo de fijacion - Google Patents

Dispositivo de fijacion

Info

Publication number
ES287295U
ES287295U ES1984287295U ES287295U ES287295U ES 287295 U ES287295 U ES 287295U ES 1984287295 U ES1984287295 U ES 1984287295U ES 287295 U ES287295 U ES 287295U ES 287295 U ES287295 U ES 287295U
Authority
ES
Spain
Prior art keywords
locking device
excavating equipment
lip
wedge
clamp
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.)
Granted
Application number
ES1984287295U
Other languages
English (en)
Other versions
ES287295Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Esco Corp
Original Assignee
Esco Corp
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 Esco Corp filed Critical Esco Corp
Publication of ES287295U publication Critical patent/ES287295U/es
Application granted granted Critical
Publication of ES287295Y publication Critical patent/ES287295Y/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S24/00—Buckles, buttons, clasps
    • Y10S24/30—Separable-fastener or required component thereof
    • Y10S24/31—Separable-fastener or required component thereof with third, detached member completing interlock
    • Y10S24/35—Third member includes relatively movable, separate components
    • 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
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45005—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] with third detached member completing interlock [e.g., hook type]
    • Y10T24/45089—Sliding or rotating element
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • Y10T403/7024—Longitudinally stepped or tapered
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7056—Threaded actuator
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7067—Threaded actuator
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members
    • Y10T403/7079—Transverse pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Dispositivo de fijación para sujetar un adaptador deslizante que sobresale hacia adelante en un borde, de corte de excavadora, que incluye un elemento de fijación en forma de C dispuesto a horcajadas sobre dicho borde y, que, se extiende al mismo tiempo a través de unos orificios alineados verticalmente formados en dicho adaptador y en dicho borde, y un elemento de cuña que se extiende también a través de dichos orificios alineados y delante de dicho elemento de fijación, caracterizado por la mejora que consiste en que dicho elemento de fijación tiene una pared orientada hacia adelante enfrentada con dicho elemento y que tiene una superficie curva, que sobresale hacia adelante teniendo dicho elemento de cuña una pared orientada hacia atrás que tiene un contorno curvo para que pueda deslizarse en dicha superficie curva del elemento de fijación en forma de C, un dispositivo de tornillo que se extiende a través de dichas superficies curvas, y que interconecta de manera desarmable dichos elementos, con lo cual, cuando se aprieta dicho dispositivo de tornillo, el contorno curvo del elemento de cuña se desliza en dicha superficie curva del elemento de fijación en forma de C, apoyándose contra dicho orificio formado en el borde para bloquear dicho adaptador en dicho borde.
ES1984287295U 1983-03-14 1984-03-13 Dispositivo de fijacion Expired ES287295Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/475,186 US4433496A (en) 1983-03-14 1983-03-14 Locking device for excavating equipment

Publications (2)

Publication Number Publication Date
ES287295U true ES287295U (es) 1985-11-16
ES287295Y ES287295Y (es) 1986-06-16

Family

ID=23886550

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984287295U Expired ES287295Y (es) 1983-03-14 1984-03-13 Dispositivo de fijacion

Country Status (16)

Country Link
US (1) US4433496A (es)
JP (1) JPS59177432A (es)
KR (1) KR890003262B1 (es)
AU (1) AU555530B2 (es)
BR (1) BR8400922A (es)
CA (1) CA1213250A (es)
DE (1) DE3406593C2 (es)
DK (1) DK152811B (es)
ES (1) ES287295Y (es)
FR (1) FR2542826B1 (es)
GB (1) GB2136769B (es)
IN (1) IN159812B (es)
NL (1) NL8400501A (es)
NO (1) NO157869C (es)
SE (1) SE8401095L (es)
ZA (1) ZA84924B (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8424853D0 (en) * 1984-10-02 1984-11-07 Britax Wingard Ltd Clamping means for strap
AU569423B2 (en) * 1984-11-07 1988-01-28 Bradken Resources Pty Limited C-clamp locking assembly
ES8702556A1 (es) * 1985-04-03 1987-01-01 Gamma Lock Pty Ltd Perfeccionamientos en dientes para equipos movedores de tierras
US4881331A (en) * 1985-04-03 1989-11-21 Gamma Lock (Proprietary) Limited Teeth for use with earth moving equipment
DE3611493A1 (de) * 1986-04-05 1987-10-15 Orenstein & Koppel Ag Grabschaufel fuer bagger
US5806215A (en) * 1992-04-07 1998-09-15 Carol Thelma Matthews Excavator tooth retaining assembly
NZ261075A (en) * 1993-06-29 1996-10-28 Keech Castings Australia Spool/wedge assembly; connects a replaceable element such as a tooth to an earthmoving bucket
US5452529A (en) * 1993-08-25 1995-09-26 Harnischfeger Corporation Retaining device
US5435084A (en) * 1994-02-17 1995-07-25 Harnischfeger Corporation Apparatus and method for attaching a digging tooth tip
AUPN174595A0 (en) * 1995-03-15 1995-04-06 Ani Corporation Limited, The A mounting system
AU677932B2 (en) * 1995-03-15 1997-05-08 Bradken Resources Pty Limited A wedge and spool assembly
AU698333B2 (en) * 1995-09-13 1998-10-29 Cutting Edges Replacement Parts Pty Ltd Spool and wedge assembly
AUPN540695A0 (en) * 1995-09-13 1995-10-05 Cutting Edges Replacement Parts Pty Ltd Spool & wedge assembly
DE29516622U1 (de) * 1995-10-20 1996-01-25 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Befestigung eines Fahrzeuglenkrades an einer Lenkwelle
US5653048A (en) * 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
US5937550A (en) * 1995-12-11 1999-08-17 Esco Corporation Extensible lock
US5709043A (en) * 1995-12-11 1998-01-20 Esco Corporation Excavating tooth
FR2752888B1 (fr) * 1996-09-03 1998-11-20 Eaton Controls Sa Systeme de verrouillage axial de l'extremite d'un arbre dans un manchon, par exemple pour haut de colonne de vehicule automobile
AUPO842697A0 (en) * 1997-08-06 1997-08-28 Cutting Edges Replacement Parts Pty Ltd Connection pin assembly
US6301810B1 (en) 1999-10-01 2001-10-16 Caterpillar Inc. Hammerless mechanically attached adapter system
CA2312550C (en) * 2000-06-27 2010-01-05 Quality Steel Foundries Ltd. Torque locking system for fastening a wear member to a support structure
US6574892B2 (en) 2001-09-05 2003-06-10 Trn Business Trust Retainer pin having an internal secondary retainer pin
US6799387B2 (en) 2002-01-29 2004-10-05 Trn Business Trust Removable adapter assembly having a retractable insert
US6757995B2 (en) 2002-07-12 2004-07-06 Trn Business Trust System and method for coupling excavation equipment components
KR100394976B1 (ko) * 2002-08-29 2003-08-19 에스케이 텔레콤주식회사 통화 대기 중 가입자 기반 링백톤 서비스 방법
US6986216B2 (en) * 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
AR046804A1 (es) * 2003-04-30 2005-12-28 Esco Corp Conjunto de acoplamiento desenganchable para pala de excavadora
US7171771B2 (en) 2003-04-30 2007-02-06 Esco Corporation Releasable coupling assembly
US7036249B2 (en) 2003-05-22 2006-05-02 Trn Business Trust Tooth adapter having an elastomeric clamp assembly and method for using same
US20050011089A1 (en) * 2003-07-17 2005-01-20 Alan Duke Excavation tooth installation assembly and method
US7596895B2 (en) * 2004-03-30 2009-10-06 Esco Corporation Wear assembly
US20050229442A1 (en) * 2004-03-30 2005-10-20 Esco Corporation Wear edge assembly
US7032334B2 (en) * 2004-05-28 2006-04-25 Trn Business Trust System and method for coupling excavation equipment components
TWI387675B (zh) * 2005-12-21 2013-03-01 Esco Corp 磨耗元件、磨耗總成及用於鎖的短管
NZ573033A (en) * 2006-06-16 2011-10-28 Esco Corp Lock with foldable element and a retainer for securing wear member to earth-moving equipment
US8468724B2 (en) 2007-03-29 2013-06-25 Cqms Pty Ltd Mounting of wear members
US7874086B2 (en) * 2007-04-24 2011-01-25 Esco Corporation Lock assembly for securing a wear member to earth-working equipment
US7516564B2 (en) * 2007-05-09 2009-04-14 Hensley Industries, Inc. Hammerless c-clamp and wedge connector system
US8061064B2 (en) * 2007-05-10 2011-11-22 Esco Corporation Wear assembly for excavating equipment
KR101750123B1 (ko) * 2009-09-29 2017-06-22 캐타필라 인코포레이티드 굴착기 치형부 보유 장치
JO3763B1 (ar) 2010-04-20 2021-01-31 Esco Group Llc تجميعة إقتران مع أداة تعليق مُدَعَّمة
JO3726B1 (ar) * 2011-07-14 2021-01-31 Esco Group Llc مجموعة بطانه
EP2783052B1 (en) * 2011-11-23 2021-01-06 ESCO Group LLC Wear assembly
US8898937B2 (en) * 2012-03-21 2014-12-02 Hensley Industries, Inc. Screw-adjustable connector apparatus for telescoped wear and support members
US8931190B2 (en) * 2012-04-13 2015-01-13 Raptor Mining Products Inc. Excavator fastener
US9228325B2 (en) 2013-06-18 2016-01-05 Caterpillar Inc. Tool retention system
US9200433B2 (en) 2013-10-03 2015-12-01 Caterpillar Inc. Tool retention system
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
US9518380B2 (en) 2014-01-15 2016-12-13 Caterpillar Inc. Tool retention system
US20160305095A1 (en) * 2015-04-17 2016-10-20 Caterpillar Inc. Tool retention system
WO2016195712A1 (en) * 2015-06-05 2016-12-08 Black Cat Blades Ltd. Wear member attachment system for excavation implement
US9632200B2 (en) * 2015-07-24 2017-04-25 Caterpillar Inc. Wear member retention system for an implement
US9631346B2 (en) * 2015-07-24 2017-04-25 Caterpillar Inc. Wear member retention system for an implement
US10113302B2 (en) 2016-01-04 2018-10-30 Catepillar Inc. Tool retention system having pocketed wedge
EP3498923A1 (en) * 2017-12-13 2019-06-19 Metalogenia Research & Technologies S.L. Fixing means for fixing a wear element on the front edge of a support
AU2019377652B2 (en) * 2018-11-09 2025-03-13 Talon Engineering Sdn Bhd "locking mechanism for a wear assembly"
US20230417028A1 (en) * 2022-06-23 2023-12-28 Black Cat Wear Parts, Ltd. Material handling implement with wear component securement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1992591A (en) 1934-02-12 1935-02-26 American Manganese Steel Co Dipper tooth and front for excavating dippers
FR1418270A (fr) 1964-10-09 1965-11-19 Poclain Sa Perfectionnements aux dents des outils de travail des engins de travaux publics, tels que les pelles
FR87645E (fr) * 1965-04-01 1966-04-15 Poclain Sa Perfectionnement aux dents des outils de travail des engins de travaux publics, telsque les pelles
FR2377488A1 (fr) * 1977-01-14 1978-08-11 Poncin Andre Perfectionnements aux dents de godets de pelles mecaniques
US4267653A (en) 1980-01-16 1981-05-19 Esco Corporation Locking device for excavating equipment
US4271615A (en) 1980-01-24 1981-06-09 Esco Corporation Locking device for excavating equipment
DE3209410A1 (de) * 1981-06-06 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer kohlenhobel u.dgl.
US4373831A (en) 1981-12-11 1983-02-15 Thomas A. Grogg Key device for locking an element to a shaft

Also Published As

Publication number Publication date
BR8400922A (pt) 1985-03-05
AU2559884A (en) 1984-09-20
DE3406593A1 (de) 1984-09-27
FR2542826B1 (fr) 1985-11-29
ES287295Y (es) 1986-06-16
ZA84924B (en) 1984-09-26
GB2136769B (en) 1987-12-16
IN159812B (es) 1987-06-06
CA1213250A (en) 1986-10-28
US4433496A (en) 1984-02-28
NO157869B (no) 1988-02-22
AU555530B2 (en) 1986-09-25
KR840007928A (ko) 1984-12-11
DK152811B (da) 1988-05-16
SE8401095D0 (sv) 1984-02-28
JPS59177432A (ja) 1984-10-08
FR2542826A1 (fr) 1984-09-21
NO840970L (no) 1984-09-17
GB2136769A (en) 1984-09-26
KR890003262B1 (ko) 1989-08-31
NL8400501A (nl) 1984-10-01
DE3406593C2 (de) 1985-08-22
DK141184A (da) 1984-09-15
GB8406153D0 (en) 1984-04-11
SE8401095L (sv) 1984-09-15
DK141184D0 (da) 1984-02-29
NO157869C (no) 1988-06-01

Similar Documents

Publication Publication Date Title
ES287295U (es) Dispositivo de fijacion
ES8202895A1 (es) Un dispositivo de bloqueo para sujetar a una arista de corte de excavadora un adaptador
DE3467393D1 (en) Self-adjusting pipe clamp and coupling
NZ199611A (en) Quick release and attachment assembly for construction equipment tools
AU556393B1 (en) Bolt adapted for one-sided tightening with tightening tool
CA2121993A1 (en) Tooth Assembly for Excavating Apparatus
ES296387U (es) Un conjunto de junta de obturacion
GB1489863A (en) Apparatus for connecting the ends of two pipes
DE3664653D1 (en) A structural unit for forming a building
FR2552795B1 (fr) Dispositif de verrouillage de pieces d'usure pour engins de terrassement
AU580907B2 (en) Improved cinch strap and backup plate for metal roof endlap joint
AU582907B2 (en) Dump block for dragline bucket
JPS6028158Y2 (ja) 機器ケ−スにおけるケ−ブルの導入構造
NZ215680A (en) Fastening of tooth for earthmoving equipment
GB2112744B (en) Arrangement for equipment mounted on excavating machines and similar machines
MY104131A (en) Locking device for threaded fastener.
GB8915021D0 (en) Method and means for installation of large,heavy structures on the sea bottom,and means to be used for the installation
GB2119322B (en) Work ship for installing large offshore structures
AU540850B2 (en) Wear plates for earthmoving equipment
AT384452B (de) Schnellkupplung zur befestigung der arbeitswerkzeuge an einem baggerausleger
FR2532871B1 (fr) Dispositif a serrage rapide, notamment sur machines-outils, et procede de mise en oeuvre
DE3366984D1 (en) Attachment for hydraulic excavators and cranes
HUT35739A (en) Equipment serving for digging bore or ditch
GB8333322D0 (en) Equipment for use on uneven/inclined surfaces
AU4698689A (en) Earthmoving equipment wear plates