NL179836C - Gesteentesnijkop met tanden. - Google Patents
Gesteentesnijkop met tanden.Info
- Publication number
- NL179836C NL179836C NLAANVRAGE8203359,A NL8203359A NL179836C NL 179836 C NL179836 C NL 179836C NL 8203359 A NL8203359 A NL 8203359A NL 179836 C NL179836 C NL 179836C
- Authority
- NL
- Netherlands
- Prior art keywords
- teeth
- cutting head
- stone cutting
- stone
- head
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
- B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting 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
- E02F9/285—Teeth characterised by the material used
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3136077A DE3136077C1 (de) | 1981-09-11 | 1981-09-11 | Gesteinsschneidkopf fuer Saugbagger od.dgl. |
DE3136077 | 1981-09-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8203359A NL8203359A (nl) | 1983-04-05 |
NL179836B NL179836B (nl) | 1986-06-16 |
NL179836C true NL179836C (nl) | 1986-11-17 |
Family
ID=6141408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8203359,A NL179836C (nl) | 1981-09-11 | 1982-08-27 | Gesteentesnijkop met tanden. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4488608A (nl) |
JP (1) | JPS5854194A (nl) |
DE (1) | DE3136077C1 (nl) |
GB (1) | GB2105766B (nl) |
NL (1) | NL179836C (nl) |
Families Citing this family (11)
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 |
SE506178C2 (sv) * | 1996-01-22 | 1997-11-17 | Sandvik Ab | Friktionssvetsad produkt för bergborrning samt förfarande för tillverkning av produkten |
KR101018375B1 (ko) | 2003-05-06 | 2011-03-02 | 삼성전자주식회사 | 힌지장치 및 그 힌지장치에 사용되는 배선부재 |
RU2009106627A (ru) * | 2006-08-25 | 2010-09-27 | Джеймс А. КАЛДЕРВУД (AU) | Усовершенствованный рыхлительный наконечник с высокопрочным заостренным наконечником |
ES2288439B1 (es) * | 2007-06-12 | 2009-03-01 | Digger Tools, S.L. | Disposicion de fijacion para el acoplamiento de cuchillas en maquinas de cultivo agricolas. |
KR101697622B1 (ko) * | 2009-07-06 | 2017-01-18 | 드레징 인터내셔널 엔. 브이. | 땅을 준설하기 위한 커터 헤드, 이와 같은 커터 헤드가 제공된 커터 흡입 준설기 및 땅을 준설하기 위한 커터 헤드의 사용 |
BE1018585A3 (nl) * | 2009-07-06 | 2011-04-05 | Dredging Int | Snijkop voor het baggeren van grond, snijkopzuiger voorzien van een dergelijke snijkop, en gebruik van de snijkop voor het baggeren van grond. |
CN103204387A (zh) * | 2012-01-13 | 2013-07-17 | 刘素华 | 耙齿分体滚耙 |
WO2013104268A2 (zh) * | 2012-01-13 | 2013-07-18 | Liu Suhua | 分体耙齿 |
JP2019078154A (ja) * | 2017-10-23 | 2019-05-23 | 山下工業株式会社 | 掘削撹拌装置 |
CN108222930A (zh) * | 2017-12-27 | 2018-06-29 | 神华集团有限责任公司 | 齿辊式破碎滚筒 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732198A (en) * | 1956-01-24 | Mining machine cutter bit | ||
US2145756A (en) * | 1936-09-11 | 1939-01-31 | John F Ervin | Metallic blast material |
US2171081A (en) * | 1937-05-10 | 1939-08-29 | John F Ervin | Metallic abrasive |
DE1157178B (de) * | 1960-08-31 | 1963-11-14 | Eickhoff Geb | Schraemwalze fuer Gewinnungsmaschinen des Untertagebergbaues |
GB1074922A (en) * | 1965-01-09 | 1967-07-05 | Tungsten Carbide Developments | Improvements in or relating to coal-or other mineral-cutter picks with hard metal tips |
US3958832A (en) * | 1972-06-30 | 1976-05-25 | Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft | Drum mining head with cutter pattern |
US3984910A (en) * | 1973-12-17 | 1976-10-12 | Caterpillar Tractor Co. | Multi-material ripper tip |
US3932952A (en) * | 1973-12-17 | 1976-01-20 | Caterpillar Tractor Co. | Multi-material ripper tip |
FR2379695A1 (fr) * | 1977-02-03 | 1978-09-01 | Bourlier Jacques | Dent pour outil de forage de fondation a mouvement rotatif |
GB1601904A (en) * | 1977-04-07 | 1981-11-04 | Kennametal Inc | Earthworking tools |
DE2841523C2 (de) * | 1978-09-23 | 1982-06-09 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Aus Zahn und Adapter bestehender Werkzeugsatz für den Saugkopf von Saugkopfbaggern |
DE7828385U1 (de) * | 1978-09-23 | 1979-01-18 | Berchem & Schaberg Gmbh, 4650 Gelsenkirchen | Auf einen Adapter aufsetzbarer Zahn für den Saugkopf von Saugkopfbaggern |
US4342486A (en) * | 1980-09-19 | 1982-08-03 | Joy Manufacturing Company | Cutter bit holder |
-
1981
- 1981-09-11 DE DE3136077A patent/DE3136077C1/de not_active Expired
-
1982
- 1982-08-13 GB GB08223396A patent/GB2105766B/en not_active Expired
- 1982-08-27 NL NLAANVRAGE8203359,A patent/NL179836C/nl not_active IP Right Cessation
- 1982-08-31 US US06/413,233 patent/US4488608A/en not_active Expired - Fee Related
- 1982-09-03 JP JP57152826A patent/JPS5854194A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2105766B (en) | 1985-02-27 |
JPS6143515B2 (nl) | 1986-09-27 |
NL179836B (nl) | 1986-06-16 |
US4488608A (en) | 1984-12-18 |
NL8203359A (nl) | 1983-04-05 |
JPS5854194A (ja) | 1983-03-31 |
DE3136077C1 (de) | 1982-10-28 |
GB2105766A (en) | 1983-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2103148B (en) | Saw blade with unset teeth | |
IT8019237A0 (it) | Attacco per attrezzo. | |
DE3578941D1 (de) | Schneideinsatz. | |
DE3577514D1 (de) | Schneidmaschine. | |
IT8221680A0 (it) | Dispositivo di taglio. | |
DE3280201D1 (de) | Optischer kopf. | |
DE3485135D1 (de) | Metallschneidevorrichtung. | |
ATE11240T1 (de) | Schneidwerkzeug. | |
IT8422904A0 (it) | Apparecchio per la fustellatura dimateriali. | |
NL179836C (nl) | Gesteentesnijkop met tanden. | |
DE3580336D1 (de) | Schneidwerkzeug. | |
NO157088C (no) | Eksotermisk skjreelektrode. | |
IT8223250A0 (it) | Spazzola. | |
DE3481178D1 (de) | Schneidwerkzeug. | |
DE3481615D1 (de) | 2-substituierte pyrimido-hexahydrochinoline. | |
IT8220837V0 (it) | Inserto tagliente. | |
NO833114L (no) | Skjaerfortykningsmidler med polyakrylsyre. | |
IT8520149A0 (it) | Fresa a denti riportati. | |
FR2547949B1 (fr) | Outil entraine electriquement avec securite de survitesse | |
NO823177L (no) | Ringformet skjaereverktoey. | |
AT378145B (de) | Gattersaegeblatt | |
IT8121148A0 (it) | Diamantatrice. | |
NO162007C (no) | Ringformet skjaereverktoey. | |
FI841197A (fi) | Driv/bromskopplingskrets foer asynkronmotorer. | |
NO821914L (no) | Kjedesag. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |