DE3545018C1 - Schneidkopfzahn - Google Patents

Schneidkopfzahn

Info

Publication number
DE3545018C1
DE3545018C1 DE3545018A DE3545018A DE3545018C1 DE 3545018 C1 DE3545018 C1 DE 3545018C1 DE 3545018 A DE3545018 A DE 3545018A DE 3545018 A DE3545018 A DE 3545018A DE 3545018 C1 DE3545018 C1 DE 3545018C1
Authority
DE
Germany
Prior art keywords
cutting head
tooth
shaped
head tooth
pyramid
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
DE3545018A
Other languages
German (de)
English (en)
Inventor
Otto 5800 Hagen Ehlert
Dieter 2208 Glückstadt Giersch
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.)
Hoesch AG
Original Assignee
Hoesch AG
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 Hoesch AG filed Critical Hoesch AG
Priority to DE3545018A priority Critical patent/DE3545018C1/de
Application granted granted Critical
Publication of DE3545018C1 publication Critical patent/DE3545018C1/de
Priority to DE8686114597T priority patent/DE3668930D1/de
Priority to EP86114597A priority patent/EP0232468B1/de
Priority to AT86114597T priority patent/ATE50305T1/de
Priority to ES86114597T priority patent/ES2013702B3/es
Priority to JP61297854A priority patent/JPS62146329A/ja
Priority to GR90400247T priority patent/GR3000458T3/el
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
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • 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)
  • Knives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Earth Drilling (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Sewing Machines And Sewing (AREA)
DE3545018A 1985-12-19 1985-12-19 Schneidkopfzahn Expired DE3545018C1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE3545018A DE3545018C1 (de) 1985-12-19 1985-12-19 Schneidkopfzahn
DE8686114597T DE3668930D1 (de) 1985-12-19 1986-10-21 Schneidkopfzahn.
EP86114597A EP0232468B1 (de) 1985-12-19 1986-10-21 Schneidkopfzahn
AT86114597T ATE50305T1 (de) 1985-12-19 1986-10-21 Schneidkopfzahn.
ES86114597T ES2013702B3 (es) 1985-12-19 1986-10-21 Cabezal roscador dentado
JP61297854A JPS62146329A (ja) 1985-12-19 1986-12-16 掘削ヘツド歯
GR90400247T GR3000458T3 (en) 1985-12-19 1990-04-27 Cutter head tooth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3545018A DE3545018C1 (de) 1985-12-19 1985-12-19 Schneidkopfzahn

Publications (1)

Publication Number Publication Date
DE3545018C1 true DE3545018C1 (de) 1986-08-28

Family

ID=6288911

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3545018A Expired DE3545018C1 (de) 1985-12-19 1985-12-19 Schneidkopfzahn
DE8686114597T Expired - Fee Related DE3668930D1 (de) 1985-12-19 1986-10-21 Schneidkopfzahn.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686114597T Expired - Fee Related DE3668930D1 (de) 1985-12-19 1986-10-21 Schneidkopfzahn.

Country Status (6)

Country Link
EP (1) EP0232468B1 (enrdf_load_stackoverflow)
JP (1) JPS62146329A (enrdf_load_stackoverflow)
AT (1) ATE50305T1 (enrdf_load_stackoverflow)
DE (2) DE3545018C1 (enrdf_load_stackoverflow)
ES (1) ES2013702B3 (enrdf_load_stackoverflow)
GR (1) GR3000458T3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531787C1 (de) * 1985-09-06 1986-06-26 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Auswechselbarer Zahn fuer ein Grab- und Brechwerkzeug mit Hartmetallspitze und Kantenbewehrung
BE1004793A3 (fr) * 1991-05-07 1993-02-02 Magotteaux Int Ensemble dent/porte-dent destine a des tetes de fraisage.
US5314029A (en) * 1992-06-15 1994-05-24 Kennametal Inc. Pyramidal shaped, hardened insert for an agricultural tool
US8191291B2 (en) * 2008-07-09 2012-06-05 Esco Corporation Wear member for excavating equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841523A1 (de) * 1978-09-23 1980-03-27 Berchem & Schaberg Gmbh Aus zahn und adapter bestehender werkzeugsatz fuer den saugkopf von saugkopfbaggern
DE3300467A1 (de) * 1983-01-08 1984-07-19 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Vorrichtung fuer die befestigung eines schneidzahnes an dem saugkopf eines saugkopfbaggers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1009254A (en) * 1911-06-08 1911-11-21 Charles L Mckenzie Dipper construction.
US4028823A (en) * 1975-10-31 1977-06-14 Edwards Gerald D Digging tooth

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841523A1 (de) * 1978-09-23 1980-03-27 Berchem & Schaberg Gmbh Aus zahn und adapter bestehender werkzeugsatz fuer den saugkopf von saugkopfbaggern
DE3300467A1 (de) * 1983-01-08 1984-07-19 Berchem & Schaberg Gmbh, 4650 Gelsenkirchen Vorrichtung fuer die befestigung eines schneidzahnes an dem saugkopf eines saugkopfbaggers

Also Published As

Publication number Publication date
GR3000458T3 (en) 1991-06-28
ES2013702B3 (es) 1990-06-01
JPS62146329A (ja) 1987-06-30
JPH0436219B2 (enrdf_load_stackoverflow) 1992-06-15
DE3668930D1 (de) 1990-03-15
ATE50305T1 (de) 1990-02-15
EP0232468B1 (de) 1990-02-07
EP0232468A1 (de) 1987-08-19

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee