FI893476A - Excavator tooth replacement blade - Google Patents

Excavator tooth replacement blade Download PDF

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Publication number
FI893476A
FI893476A FI893476A FI893476A FI893476A FI 893476 A FI893476 A FI 893476A FI 893476 A FI893476 A FI 893476A FI 893476 A FI893476 A FI 893476A FI 893476 A FI893476 A FI 893476A
Authority
FI
Finland
Prior art keywords
split pin
tip
nose piece
excavator tooth
appendages
Prior art date
Application number
FI893476A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI893476A0 (en
FI90578C (en
FI90578B (en
Inventor
Robert K Emrich
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
Priority to FI893476A priority Critical patent/FI90578C/en
Publication of FI893476A0 publication Critical patent/FI893476A0/en
Publication of FI893476A publication Critical patent/FI893476A/en
Application granted granted Critical
Publication of FI90578B publication Critical patent/FI90578B/en
Publication of FI90578C publication Critical patent/FI90578C/en

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Abstract

Excavator tooth, which has a tip A' provided with a cavity arranged on a nose piece B'' of an adapter and fastened thereto by a vertical split pin C'' on one side of the nose piece, which has a recess for the split pin and a sprung holder, which is situated transversely along the length of the tip, and the tip has at least one side wall that extends rearward over the cavity 27, and which has fixed, vertically separated appendages 28, 29; 30, 31, the forward-facing surfaces of which bear against the split pin and the rearward facing surface supported by the recess in the nose piece B'' bears against the split pin between surfaces that carry the appendages. <IMAGE>
FI893476A 1989-07-18 1989-07-18 Excavator tooth replacement blade FI90578C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI893476A FI90578C (en) 1989-07-18 1989-07-18 Excavator tooth replacement blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI893476A FI90578C (en) 1989-07-18 1989-07-18 Excavator tooth replacement blade
FI893476 1989-07-18

Publications (4)

Publication Number Publication Date
FI893476A0 FI893476A0 (en) 1989-07-18
FI893476A true FI893476A (en) 1991-01-19
FI90578B FI90578B (en) 1993-11-15
FI90578C FI90578C (en) 1994-02-25

Family

ID=8528776

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893476A FI90578C (en) 1989-07-18 1989-07-18 Excavator tooth replacement blade

Country Status (1)

Country Link
FI (1) FI90578C (en)

Also Published As

Publication number Publication date
FI893476A0 (en) 1989-07-18
FI90578C (en) 1994-02-25
FI90578B (en) 1993-11-15

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: ESCO CORPORATION