JPS53137501A - Tooth member for excavation - Google Patents

Tooth member for excavation

Info

Publication number
JPS53137501A
JPS53137501A JP1527478A JP1527478A JPS53137501A JP S53137501 A JPS53137501 A JP S53137501A JP 1527478 A JP1527478 A JP 1527478A JP 1527478 A JP1527478 A JP 1527478A JP S53137501 A JPS53137501 A JP S53137501A
Authority
JP
Japan
Prior art keywords
excavation
tooth member
tooth
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
JP1527478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS624492B2 (enrdf_load_stackoverflow
Inventor
Rii Deibuisu Kaauin
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 JPS53137501A publication Critical patent/JPS53137501A/ja
Publication of JPS624492B2 publication Critical patent/JPS624492B2/ja
Granted 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
    • E02F9/2825—Mountings therefor using adapters
    • 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)
JP1527478A 1977-02-18 1978-02-13 Tooth member for excavation Granted JPS53137501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76985777A 1977-02-18 1977-02-18

Publications (2)

Publication Number Publication Date
JPS53137501A true JPS53137501A (en) 1978-12-01
JPS624492B2 JPS624492B2 (enrdf_load_stackoverflow) 1987-01-30

Family

ID=25086715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1527478A Granted JPS53137501A (en) 1977-02-18 1978-02-13 Tooth member for excavation

Country Status (12)

Country Link
JP (1) JPS53137501A (enrdf_load_stackoverflow)
AR (1) AR220531A1 (enrdf_load_stackoverflow)
AU (1) AU511771B2 (enrdf_load_stackoverflow)
BE (1) BE864091A (enrdf_load_stackoverflow)
BR (1) BR7800858A (enrdf_load_stackoverflow)
CA (1) CA1069960A (enrdf_load_stackoverflow)
DE (1) DE2806442C2 (enrdf_load_stackoverflow)
GB (1) GB1557152A (enrdf_load_stackoverflow)
MX (1) MX146374A (enrdf_load_stackoverflow)
NZ (1) NZ186480A (enrdf_load_stackoverflow)
PH (1) PH17346A (enrdf_load_stackoverflow)
ZA (1) ZA78940B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623861U (enrdf_load_stackoverflow) * 1985-06-19 1987-01-10
US8689472B2 (en) 2006-03-30 2014-04-08 Esco Corporation Wear assembly
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140436A1 (de) * 1981-10-12 1983-04-21 Esco Corp., 97210 Portland, Oreg. Grabezahn
SE8306787L (sv) * 1983-12-08 1985-06-09 Rainer August Hilden Grevtand for grevmaskiner, skogskultivatorer och liknande maskiner
US4761900A (en) * 1986-12-04 1988-08-09 Esco Corporation Excavating tooth assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421570Y1 (enrdf_load_stackoverflow) * 1965-08-02 1969-09-12

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808311A (en) * 1929-09-11 1931-06-02 Sabby Madonna Excavator
US3708895A (en) * 1970-04-29 1973-01-09 Florida Machine & Foundry Co Replaceable tooth assembly
DE2022881A1 (de) * 1970-05-11 1971-12-02 Louis Villechenon Befestigungskeil fuer eine Arbeitsspitze eines Bodenbearbeitungsgeraetes
DE2238454C3 (de) * 1972-08-04 1980-02-07 Karl 3262 Auetal Schwarzkopf Stiftverriegelung, insbesondere zur Verriegelung: auswechselbarer Zahnspitzen von Baggerzähnen
CH588601A5 (enrdf_load_stackoverflow) * 1975-02-21 1977-06-15 Zepf Hans Rudolf

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4421570Y1 (enrdf_load_stackoverflow) * 1965-08-02 1969-09-12

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623861U (enrdf_load_stackoverflow) * 1985-06-19 1987-01-10
US8689472B2 (en) 2006-03-30 2014-04-08 Esco Corporation Wear assembly
US8839535B2 (en) 2006-03-30 2014-09-23 Esco Corporation Wear assembly
US9650764B2 (en) 2006-03-30 2017-05-16 Esco Corporation Wear assembly for use on earth working equipment
US9816254B2 (en) 2006-03-30 2017-11-14 Esco Corporation Wear assembly for use on earth working equipment
US10829912B2 (en) 2006-03-30 2020-11-10 Esco Group Llc Wear assembly for use on earth working equipment
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Also Published As

Publication number Publication date
DE2806442A1 (de) 1978-08-24
AU3328578A (en) 1979-08-23
MX146374A (es) 1982-06-17
NZ186480A (en) 1980-12-19
GB1557152A (en) 1979-12-05
JPS624492B2 (enrdf_load_stackoverflow) 1987-01-30
DE2806442C2 (de) 1985-02-07
ZA78940B (en) 1979-02-28
AU511771B2 (en) 1980-09-04
PH17346A (en) 1984-08-01
CA1069960A (en) 1980-01-15
BR7800858A (pt) 1978-09-19
BE864091A (fr) 1978-06-16
AR220531A1 (es) 1980-11-14

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