CH634718A5 - Device for cutting ditches - Google Patents
Device for cutting ditches Download PDFInfo
- Publication number
- CH634718A5 CH634718A5 CH1118979A CH1118979A CH634718A5 CH 634718 A5 CH634718 A5 CH 634718A5 CH 1118979 A CH1118979 A CH 1118979A CH 1118979 A CH1118979 A CH 1118979A CH 634718 A5 CH634718 A5 CH 634718A5
- Authority
- CH
- Switzerland
- Prior art keywords
- disc
- chassis
- axis
- vertical
- knives
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/16—Machines for combating erosion, e.g. basin-diggers, furrow-dammers
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
-
- 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)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910973A FR2455131A2 (fr) | 1978-06-30 | 1979-04-24 | Dispositif a creuser des rigoles comportant un disque et un deflecteur |
NL7908843A NL7908843A (nl) | 1979-04-24 | 1979-12-07 | Inrichting voor het graven van greppels, voorzien van een schijf en een afbuigorgaan. |
DE19792950009 DE2950009A1 (de) | 1979-04-24 | 1979-12-12 | Vorrichtung zum ziehen von abflussrinnen in landwirtschaftlichem gelaende o.dgl. |
IT83499/79A IT1126165B (it) | 1979-04-24 | 1979-12-12 | Attrezzatura scava canali dotata di un disco di fresatura ed un deflettore |
CH1118979A CH634718A5 (en) | 1979-04-24 | 1979-12-17 | Device for cutting ditches |
GB7943750A GB2065195B (en) | 1979-04-24 | 1979-12-19 | Trench-digging machines |
AU54042/79A AU5404279A (en) | 1979-04-24 | 1979-12-20 | Trencher |
CA342,435A CA1128558A (fr) | 1979-04-24 | 1979-12-20 | Dispositif a creuser des rigoles comportant un disque et un deflecteur |
BE0/198786A BE880907A (fr) | 1979-04-24 | 1979-12-27 | Dispositif a creuser des rigoles |
BR7908574A BR7908574A (pt) | 1979-04-24 | 1979-12-27 | Dispositivo para abertura de valas |
SE7910676A SE7910676L (sv) | 1979-04-24 | 1979-12-27 | Dikesgrevanordning |
US06/108,038 US4282662A (en) | 1978-06-30 | 1979-12-28 | Rotary trench digging machine |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910973A FR2455131A2 (fr) | 1978-06-30 | 1979-04-24 | Dispositif a creuser des rigoles comportant un disque et un deflecteur |
NL7908843A NL7908843A (nl) | 1979-04-24 | 1979-12-07 | Inrichting voor het graven van greppels, voorzien van een schijf en een afbuigorgaan. |
DE19792950009 DE2950009A1 (de) | 1979-04-24 | 1979-12-12 | Vorrichtung zum ziehen von abflussrinnen in landwirtschaftlichem gelaende o.dgl. |
IT83499/79A IT1126165B (it) | 1979-04-24 | 1979-12-12 | Attrezzatura scava canali dotata di un disco di fresatura ed un deflettore |
CH1118979A CH634718A5 (en) | 1979-04-24 | 1979-12-17 | Device for cutting ditches |
GB7943750A GB2065195B (en) | 1979-04-24 | 1979-12-19 | Trench-digging machines |
AU54042/79A AU5404279A (en) | 1979-04-24 | 1979-12-20 | Trencher |
CA342,435A CA1128558A (fr) | 1979-04-24 | 1979-12-20 | Dispositif a creuser des rigoles comportant un disque et un deflecteur |
BR7908574A BR7908574A (pt) | 1979-04-24 | 1979-12-27 | Dispositivo para abertura de valas |
SE7910676A SE7910676L (sv) | 1979-04-24 | 1979-12-27 | Dikesgrevanordning |
Publications (1)
Publication Number | Publication Date |
---|---|
CH634718A5 true CH634718A5 (en) | 1983-02-28 |
Family
ID=27578969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1118979A CH634718A5 (en) | 1978-06-30 | 1979-12-17 | Device for cutting ditches |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU5404279A (it) |
BE (1) | BE880907A (it) |
BR (1) | BR7908574A (it) |
CA (1) | CA1128558A (it) |
CH (1) | CH634718A5 (it) |
DE (1) | DE2950009A1 (it) |
GB (1) | GB2065195B (it) |
IT (1) | IT1126165B (it) |
NL (1) | NL7908843A (it) |
SE (1) | SE7910676L (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136236A1 (de) * | 1981-05-02 | 1982-11-25 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zum ausbruch von hochofenrinnen u.dgl. |
FR2546203B1 (fr) * | 1983-05-20 | 1989-02-03 | Sparfel Ets | Machine destinee a creuser le sol, notamment pour assurer le drainage de surface |
ES2291788T3 (es) | 2004-09-03 | 2008-03-01 | Bauer Maschinen Gmbh | Rueda de fresado para un muro pantalla. |
ES2616070T5 (es) † | 2009-07-14 | 2021-07-29 | Britax Roemer Kindersicherheit Gmbh | Asiento infantil con protección contra impactos laterales |
CN113950899A (zh) * | 2021-12-06 | 2022-01-21 | 安徽宏翔农业机械有限公司 | 一种可调节开沟装置 |
-
1979
- 1979-12-07 NL NL7908843A patent/NL7908843A/nl not_active Application Discontinuation
- 1979-12-12 DE DE19792950009 patent/DE2950009A1/de not_active Withdrawn
- 1979-12-12 IT IT83499/79A patent/IT1126165B/it active
- 1979-12-17 CH CH1118979A patent/CH634718A5/fr not_active IP Right Cessation
- 1979-12-19 GB GB7943750A patent/GB2065195B/en not_active Expired
- 1979-12-20 AU AU54042/79A patent/AU5404279A/en not_active Abandoned
- 1979-12-20 CA CA342,435A patent/CA1128558A/fr not_active Expired
- 1979-12-27 BE BE0/198786A patent/BE880907A/fr not_active IP Right Cessation
- 1979-12-27 BR BR7908574A patent/BR7908574A/pt unknown
- 1979-12-27 SE SE7910676A patent/SE7910676L/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE7910676L (sv) | 1981-06-28 |
DE2950009A1 (de) | 1981-06-19 |
GB2065195A (en) | 1981-06-24 |
IT7983499A0 (it) | 1979-12-12 |
BE880907A (fr) | 1980-04-16 |
GB2065195B (en) | 1983-07-06 |
IT1126165B (it) | 1986-05-14 |
AU5404279A (en) | 1981-06-25 |
NL7908843A (nl) | 1981-07-01 |
BR7908574A (pt) | 1981-06-30 |
CA1128558A (fr) | 1982-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |