PH17052A - Locking device for excavating equipment - Google Patents

Locking device for excavating equipment

Info

Publication number
PH17052A
PH17052A PH25019A PH25019A PH17052A PH 17052 A PH17052 A PH 17052A PH 25019 A PH25019 A PH 25019A PH 25019 A PH25019 A PH 25019A PH 17052 A PH17052 A PH 17052A
Authority
PH
Philippines
Prior art keywords
locking device
excavating equipment
excavating
equipment
locking
Prior art date
Application number
PH25019A
Other languages
English (en)
Inventor
Hajn Frederick Charles
Jones Larren Frank
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 PH17052A publication Critical patent/PH17052A/en

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
    • E02F9/2841—Retaining means, e.g. pins resilient
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • 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
    • Y10T403/7086—Wedge pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
PH25019A 1980-01-16 1980-12-23 Locking device for excavating equipment PH17052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/112,160 US4267653A (en) 1980-01-16 1980-01-16 Locking device for excavating equipment

Publications (1)

Publication Number Publication Date
PH17052A true PH17052A (en) 1984-05-17

Family

ID=22342409

Family Applications (1)

Application Number Title Priority Date Filing Date
PH25019A PH17052A (en) 1980-01-16 1980-12-23 Locking device for excavating equipment

Country Status (8)

Country Link
US (1) US4267653A (fr)
EP (1) EP0032790B1 (fr)
JP (1) JPS6050934B2 (fr)
CA (1) CA1130341A (fr)
DE (1) DE3163119D1 (fr)
ES (1) ES8202895A1 (fr)
PH (1) PH17052A (fr)
ZA (1) ZA8187B (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445125B (sv) * 1981-03-26 1986-06-02 Bofors Ab Slitdelssystem for jordbearbetningsmaskiner
US4413432A (en) * 1982-07-09 1983-11-08 Bierwith Robert S Wedge and clamp locking system
DE3440448A1 (de) * 1984-02-08 1985-08-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer kohlenhobel
US4650256A (en) * 1984-09-19 1987-03-17 Betek Bergbau-Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Apparatus for retaining a tool in machinery
JPS6250263U (fr) * 1985-09-19 1987-03-28
US4663867A (en) * 1985-10-02 1987-05-12 Esco Corporation Locking device for whisler type adapter
US5417518A (en) * 1993-04-14 1995-05-23 Bierwith; Robert Tooth mounting adaptor for excavation bucket
US5134793A (en) * 1991-08-05 1992-08-04 Bierwith Robert S Tooth mount for excavating bucket
MX9207479A (es) * 1991-12-20 1993-07-01 Esco Corp Accesorios para cucharon de excavacion.
US5311681A (en) * 1992-04-08 1994-05-17 Gh Hensley Industries, Inc. Retaining mechanism
US5331754A (en) * 1993-03-29 1994-07-26 Gh Hensley Industries, Inc. Resilient, ratcheted wedge and spool retaining structure for an excavation tooth
US5452529A (en) * 1993-08-25 1995-09-26 Harnischfeger Corporation Retaining device
US5465512A (en) * 1994-06-28 1995-11-14 Caterpillar Inc. Implement assembly with a mechanically attached adapter
AUPN174595A0 (en) * 1995-03-15 1995-04-06 Ani Corporation Limited, The A mounting system
US5653048A (en) 1995-11-06 1997-08-05 Esco Corporation Wear assembly for a digging edge of an excavator
AU7087698A (en) * 1998-03-02 1999-09-20 Componenta Wear Parts Aktiebolag Tooth arrangement
US6393738B1 (en) 1998-06-15 2002-05-28 Robert S. Bierwith Excavating bucket with replaceable wedge-locked teeth
US6216368B1 (en) * 1998-06-15 2001-04-17 Robert S. Bierwith Excavating bucket with replaceable wedge-locked teeth
US6315058B1 (en) * 2000-08-10 2001-11-13 Case Corporation Soil-working implement having quick-change sweep design
AR046804A1 (es) * 2003-04-30 2005-12-28 Esco Corp Conjunto de acoplamiento desenganchable para pala de excavadora
US6986216B2 (en) 2003-04-30 2006-01-17 Esco Corporation Wear assembly for the digging edge of an excavator
JP4329559B2 (ja) * 2003-05-02 2009-09-09 ダイキン工業株式会社 含フッ素重合体を含んでなる表面処理剤
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
US9249558B2 (en) 2009-09-15 2016-02-02 Robert S. Bierwith Hydraulic locking mechanism for securing teeth and tooth carrying adapters to excavating buckets of excavating equipment
CA2714471C (fr) * 2009-09-15 2014-09-02 Robert S. Bierwith Mecanisme de verrouillage hydraulique permettant de fixer des adaptateurs de transport de dent aux levres des godets excavateurs et equipements semblables
US9863126B2 (en) * 2013-08-22 2018-01-09 Hensley Industries, Inc. Self-adjusting connector apparatus for telescoped ground engaging wear and support members
US9187881B2 (en) 2013-09-20 2015-11-17 Berkeley Forge & Tool, Inc. Reliable connection system and assemblies and methods for using the reliable connections
US9404240B2 (en) 2013-11-07 2016-08-02 Caterpillar Inc. Bucket lip protection assemblies and lip adapters for same
JP6065893B2 (ja) * 2014-10-31 2017-01-25 コベルコ建機株式会社 ツース固定部材
US9669963B2 (en) * 2015-06-23 2017-06-06 Dart Industries Inc. Cap for receptacle such as a bottle
US10119252B2 (en) 2015-11-19 2018-11-06 Caterpillar Inc. Reinforcement system for a tool adapter
US11090515B2 (en) 2016-05-02 2021-08-17 Carmen Schuller Air purifier
US11389676B2 (en) 2016-10-18 2022-07-19 Carmen Schuller Air purifier apparatus with flexible filter modules
WO2017192497A1 (fr) * 2016-05-02 2017-11-09 Carmen Schuller Appareil purificateur d'air à modules de filtre flexibles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126654A (en) * 1964-03-31 Locking device for excavating tooth
US2919506A (en) * 1958-04-21 1960-01-05 Electric Steel Foundry Co Excavating tooth and base support therefor
US3121289A (en) * 1962-02-23 1964-02-18 Esco Corp Retainer for excavating tooth
US3572785A (en) * 1969-12-22 1971-03-30 Minneapolis Electric Steel Cas Connecting apparatus for power shovel tooth adapters
US3664044A (en) * 1970-10-30 1972-05-23 Esco Corp Releasable lock arrangement for excavating teeth and the like
US3722932A (en) * 1971-11-10 1973-03-27 Minneapolis Electric Steel Cas Connecting apparatus for tooth adapter assembly
US3839806A (en) * 1973-01-08 1974-10-08 Esco Corp Two-piece router bit assembly
US4061432A (en) * 1976-04-22 1977-12-06 Esco Corporation Releasable lock for excavating tooth

Also Published As

Publication number Publication date
ES498514A0 (es) 1982-03-01
US4267653A (en) 1981-05-19
JPS56105032A (en) 1981-08-21
ES8202895A1 (es) 1982-03-01
DE3163119D1 (en) 1984-05-24
EP0032790A1 (fr) 1981-07-29
CA1130341A (fr) 1982-08-24
JPS6050934B2 (ja) 1985-11-11
ZA8187B (en) 1982-01-27
EP0032790B1 (fr) 1984-04-18

Similar Documents

Publication Publication Date Title
DE3163119D1 (en) Locking device for excavating equipment
ZA84924B (en) Locking device for excavating equipment
AU543984B2 (en) Lock device for loading equipment
JPS5779311A (en) Fixing equipment
JPS5789076A (en) Lock device
JPS5758784A (en) Lock device
DE3174460D1 (en) Securing device for cables
GB2085944B (en) Locking assembly for well devices
JPS5763414A (en) Opto-electric surveying equipment
GB8324345D0 (en) Hydraulic excavator equipment
GB2129767B (en) Hydraulic excavator equipment
GB8329409D0 (en) Equipment for ploughs
GB2088462B (en) Locking device
GB2069039B (en) Equipment including retractabel protective-screens
JPS576072A (en) Lock device
GB2086657B (en) Locking device
JPS57163713A (en) Anchoring device for equipment
JPS57137989A (en) Security equipment
JPS571679A (en) Locking device
GB2115038B (en) Digging apparatus
JPS5733682A (en) Lock device
JPS56162907A (en) Device for locking lead type electric equipment
JPS56141412A (en) Locking equipment
JPS5775494A (en) Equipment containing device
JPS5733683A (en) Lock device