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GB2132980B - Ripper tip for digging teeth - Google Patents

Ripper tip for digging teeth

Info

Publication number
GB2132980B
GB2132980B GB08332615A GB8332615A GB2132980B GB 2132980 B GB2132980 B GB 2132980B GB 08332615 A GB08332615 A GB 08332615A GB 8332615 A GB8332615 A GB 8332615A GB 2132980 B GB2132980 B GB 2132980B
Authority
GB
United Kingdom
Prior art keywords
digging teeth
ripper tip
ripper
tip
digging
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
GB08332615A
Other versions
GB2132980A (en
GB8332615D0 (en
Inventor
Hiroyoshi Kaihori
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of GB8332615D0 publication Critical patent/GB8332615D0/en
Publication of GB2132980A publication Critical patent/GB2132980A/en
Application granted granted Critical
Publication of GB2132980B publication Critical patent/GB2132980B/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
    • E02F9/2858—Teeth characterised by shape

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)
  • Crushing And Grinding (AREA)
  • Earth Drilling (AREA)
GB08332615A 1982-12-13 1983-12-07 Ripper tip for digging teeth Expired GB2132980B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18709482U JPS5992773U (en) 1982-12-13 1982-12-13 drilling blade

Publications (3)

Publication Number Publication Date
GB8332615D0 GB8332615D0 (en) 1984-01-11
GB2132980A GB2132980A (en) 1984-07-18
GB2132980B true GB2132980B (en) 1987-04-23

Family

ID=16199996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08332615A Expired GB2132980B (en) 1982-12-13 1983-12-07 Ripper tip for digging teeth

Country Status (3)

Country Link
JP (1) JPS5992773U (en)
DE (1) DE3344874A1 (en)
GB (1) GB2132980B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008203208B1 (en) 2008-07-18 2010-01-21 Haines, Norman Graham MR A Wear Part
DE102012111842A1 (en) * 2012-12-05 2014-06-05 Thyssenkrupp Resource Technologies Gmbh Tooth for a bucket, in particular for a bucket wheel excavator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381198B (en) * 1970-01-07 1975-12-01 Ramella F Lli METHODS AND DEVICE FOR MANUFACTURE OF TEETH FOR EARTH MOVEMENT MACHINES
JPS5066004A (en) * 1973-10-16 1975-06-04
US4006544A (en) * 1975-05-12 1977-02-08 Caterpillar Tractor Co. Replaceable cutting edge assembly
US3984929A (en) * 1975-10-08 1976-10-12 Caterpillar Tractor Co. Detachable cutting edge and tip-adapter arrangement for loader buckets
JPS5854899B2 (en) * 1977-04-23 1983-12-07 健治 清水 Manufacturing method for die-forged teeth

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9062436B2 (en) 2011-10-07 2015-06-23 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9428886B2 (en) 2011-10-07 2016-08-30 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943717B2 (en) 2011-10-08 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9057177B2 (en) 2011-10-08 2015-06-16 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9528248B2 (en) 2011-10-08 2016-12-27 Caterpillar Inc. Implement tooth assembly with tip and adapter
US8943716B2 (en) 2011-10-10 2015-02-03 Caterpillar Inc. Implement tooth assembly with tip and adapter
US9546471B2 (en) 2011-10-10 2017-01-17 Caterpillar Inc. Implement tooth assembly with tip and adapter

Also Published As

Publication number Publication date
DE3344874A1 (en) 1984-06-14
GB2132980A (en) 1984-07-18
JPS5992773U (en) 1984-06-23
GB8332615D0 (en) 1984-01-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee