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FR2523616B1 - DEVICE FOR LOCKING WEAR PARTS OF EARTHMOVING MACHINES - Google Patents

DEVICE FOR LOCKING WEAR PARTS OF EARTHMOVING MACHINES

Info

Publication number
FR2523616B1
FR2523616B1 FR8304605A FR8304605A FR2523616B1 FR 2523616 B1 FR2523616 B1 FR 2523616B1 FR 8304605 A FR8304605 A FR 8304605A FR 8304605 A FR8304605 A FR 8304605A FR 2523616 B1 FR2523616 B1 FR 2523616B1
Authority
FR
France
Prior art keywords
wear parts
earthmoving machines
locking wear
locking
earthmoving
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.)
Expired
Application number
FR8304605A
Other languages
French (fr)
Other versions
FR2523616A1 (en
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of FR2523616A1 publication Critical patent/FR2523616A1/en
Application granted granted Critical
Publication of FR2523616B1 publication Critical patent/FR2523616B1/en
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
    • E02F9/2841—Retaining means, e.g. pins resilient

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)
  • Clamps And Clips (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
FR8304605A 1982-03-22 1983-03-21 DEVICE FOR LOCKING WEAR PARTS OF EARTHMOVING MACHINES Expired FR2523616B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8201789A SE429566B (en) 1982-03-22 1982-03-22 WELDING SYSTEM FOR WORKING PARTS FOR EARTHWORKING TOOLS

Publications (2)

Publication Number Publication Date
FR2523616A1 FR2523616A1 (en) 1983-09-23
FR2523616B1 true FR2523616B1 (en) 1985-11-15

Family

ID=20346317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304605A Expired FR2523616B1 (en) 1982-03-22 1983-03-21 DEVICE FOR LOCKING WEAR PARTS OF EARTHMOVING MACHINES

Country Status (8)

Country Link
JP (1) JPS58176329A (en)
AU (1) AU1290083A (en)
DE (1) DE3309055A1 (en)
ES (1) ES284849Y (en)
FR (1) FR2523616B1 (en)
GB (1) GB2118616B (en)
NL (1) NL8300920A (en)
SE (1) SE429566B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439333B (en) * 1983-10-04 1985-06-10 Bofors Ab WELDING ELEMENT FOR WEAR PARTS FOR GRAVES AND LIKE
NZ530392A (en) * 2001-07-06 2006-03-31 Esco Corp Coupling for excavating wear part
US7121022B2 (en) * 2004-03-31 2006-10-17 Berkeley Forge And Tool, Inc. Cam action locking assembly
BR122017012701B1 (en) 2006-03-30 2018-03-27 Esco Corporation WEAR ELEMENT FOR FIXING TO AN EXCAVATION EQUIPMENT
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312004A (en) * 1964-06-01 1967-04-04 Thys Company Ripper tooth assembly
US3864854A (en) * 1973-10-01 1975-02-11 Clifford J Evans Digging tooth locking device
FR2391325A1 (en) * 1977-05-16 1978-12-15 Esco Corp Dismountable fixing for excavator teeth - has wedge and pin with corrugated mating faces to give slight relative movement
FR2450966A1 (en) * 1979-03-05 1980-10-03 Bofors Ab Dredger or earthmoving machine tooth fixture - is fitted in hole between tooth and holder which has blocking edge facing stop edge

Also Published As

Publication number Publication date
NL8300920A (en) 1983-10-17
DE3309055A1 (en) 1983-09-22
GB8307838D0 (en) 1983-04-27
GB2118616B (en) 1985-07-31
GB2118616A (en) 1983-11-02
JPS58176329A (en) 1983-10-15
SE429566B (en) 1983-09-12
ES284849U (en) 1986-01-01
FR2523616A1 (en) 1983-09-23
AU1290083A (en) 1983-10-06
ES284849Y (en) 1986-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse