DE3405249C2 - - Google Patents

Info

Publication number
DE3405249C2
DE3405249C2 DE19843405249 DE3405249A DE3405249C2 DE 3405249 C2 DE3405249 C2 DE 3405249C2 DE 19843405249 DE19843405249 DE 19843405249 DE 3405249 A DE3405249 A DE 3405249A DE 3405249 C2 DE3405249 C2 DE 3405249C2
Authority
DE
Germany
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
DE19843405249
Other versions
DE3405249A1 (de
Inventor
Ruetger Dipl.-Ing. Dr.Rer.Pol. 4650 Gelsenkirchen De Berchem
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.)
Berchem & Schaberg 4650 Gelsenkirchen De GmbH
Original Assignee
Berchem & Schaberg 4650 Gelsenkirchen De GmbH
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 Berchem & Schaberg 4650 Gelsenkirchen De GmbH filed Critical Berchem & Schaberg 4650 Gelsenkirchen De GmbH
Priority to DE19843405249 priority Critical patent/DE3405249A1/de
Priority to JP2459685A priority patent/JPS60212531A/ja
Publication of DE3405249A1 publication Critical patent/DE3405249A1/de
Application granted granted Critical
Publication of DE3405249C2 publication Critical patent/DE3405249C2/de
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
    • E02F9/285—Teeth characterised by the material used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
DE19843405249 1984-02-15 1984-02-15 Als einheitliches bauteil gegossenes verschleisswerkzeug fuer eine baumaschine Granted DE3405249A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19843405249 DE3405249A1 (de) 1984-02-15 1984-02-15 Als einheitliches bauteil gegossenes verschleisswerkzeug fuer eine baumaschine
JP2459685A JPS60212531A (ja) 1984-02-15 1985-02-13 ユニツト部品として鋳造した土木機械用摩耗工具およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843405249 DE3405249A1 (de) 1984-02-15 1984-02-15 Als einheitliches bauteil gegossenes verschleisswerkzeug fuer eine baumaschine

Publications (2)

Publication Number Publication Date
DE3405249A1 DE3405249A1 (de) 1985-08-29
DE3405249C2 true DE3405249C2 (de) 1987-03-19

Family

ID=6227689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843405249 Granted DE3405249A1 (de) 1984-02-15 1984-02-15 Als einheitliches bauteil gegossenes verschleisswerkzeug fuer eine baumaschine

Country Status (2)

Country Link
JP (1) JPS60212531A (de)
DE (1) DE3405249A1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7828385U1 (de) * 1978-09-23 1979-01-18 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Auf einen Adapter aufsetzbarer Zahn für den Saugkopf von Saugkopfbaggern

Also Published As

Publication number Publication date
JPS60212531A (ja) 1985-10-24
DE3405249A1 (de) 1985-08-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee