BR7908574A - Dispositivo para abertura de valas - Google Patents

Dispositivo para abertura de valas

Info

Publication number: BR7908574A
Authority: BR; Brazil
Prior art keywords: ditching device; ditching
Prior art date: 1979-04-24

Application number

BR7908574A

Other languages

English (en)

Inventor

L Zucco

Original Assignee

Bourgela R

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.)

1979-04-24

Filing date

1979-12-27

Publication date

1981-06-30

1979-04-24 Priority claimed from FR7910973A external-priority patent/FR2455131A2/fr

1979-04-24 Priority to FR7910973A priority Critical patent/FR2455131A2/fr

1979-12-07 Priority to NL7908843A priority patent/NL7908843A/nl

1979-12-12 Priority to IT83499/79A priority patent/IT1126165B/it

1979-12-12 Priority to DE19792950009 priority patent/DE2950009A1/de

1979-12-17 Priority to CH1118979A priority patent/CH634718A5/fr

1979-12-19 Priority to GB7943750A priority patent/GB2065195B/en

1979-12-20 Priority to AU54042/79A priority patent/AU5404279A/en

1979-12-20 Priority to CA342,435A priority patent/CA1128558A/fr

1979-12-27 Priority to SE7910676A priority patent/SE7910676L/xx

1979-12-27 Priority to BE0/198786A priority patent/BE880907A/fr

1979-12-27 Priority to BR7908574A priority patent/BR7908574A/pt

1979-12-27 Application filed by Bourgela R filed Critical Bourgela R

1979-12-28 Priority to US06/108,038 priority patent/US4282662A/en

1981-06-30 Publication of BR7908574A publication Critical patent/BR7908574A/pt

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
- 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
- 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)

BR7908574A 1978-06-30 1979-12-27 Dispositivo para abertura de valas BR7908574A (pt)

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.
IT83499/79A IT1126165B (it)	1979-04-24	1979-12-12	Attrezzatura scava canali dotata di un disco di fresatura ed un deflettore
DE19792950009 DE2950009A1 (de)	1979-04-24	1979-12-12	Vorrichtung zum ziehen von abflussrinnen in landwirtschaftlichem gelaende o.dgl.
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
SE7910676A SE7910676L (sv)	1979-04-24	1979-12-27	Dikesgrevanordning
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
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.
IT83499/79A IT1126165B (it)	1979-04-24	1979-12-12	Attrezzatura scava canali dotata di un disco di fresatura ed un deflettore
DE19792950009 DE2950009A1 (de)	1979-04-24	1979-12-12	Vorrichtung zum ziehen von abflussrinnen in landwirtschaftlichem gelaende o.dgl.
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
SE7910676A SE7910676L (sv)	1979-04-24	1979-12-27	Dikesgrevanordning
BR7908574A BR7908574A (pt)	1979-04-24	1979-12-27	Dispositivo para abertura de valas

Publications (1)

Publication Number	Publication Date
BR7908574A true BR7908574A (pt)	1981-06-30

Family

ID=27578969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7908574A BR7908574A (pt)	1978-06-30	1979-12-27	Dispositivo para abertura de valas

Country Status (10)

Country	Link
AU (1)	AU5404279A (pt)
BE (1)	BE880907A (pt)
BR (1)	BR7908574A (pt)
CA (1)	CA1128558A (pt)
CH (1)	CH634718A5 (pt)
DE (1)	DE2950009A1 (pt)
GB (1)	GB2065195B (pt)
IT (1)	IT1126165B (pt)
NL (1)	NL7908843A (pt)
SE (1)	SE7910676L (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
EP1632610B1 (de)	2004-09-03	2007-08-22	BAUER Maschinen GmbH	Fräsrad für eine Schlitzwandfräse
EP2578444B2 (de) †	2009-07-14	2020-10-28	BRITAX RÖMER Kindersicherheit GmbH	Kindersitz mit Seitenaufprallschutz
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 IT IT83499/79A patent/IT1126165B/it active
- 1979-12-12 DE DE19792950009 patent/DE2950009A1/de not_active Withdrawn
- 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 SE SE7910676A patent/SE7910676L/xx not_active Application Discontinuation
- 1979-12-27 BE BE0/198786A patent/BE880907A/fr not_active IP Right Cessation
- 1979-12-27 BR BR7908574A patent/BR7908574A/pt unknown

Also Published As

Publication number	Publication date
CH634718A5 (en)	1983-02-28
IT7983499A0 (it)	1979-12-12
GB2065195B (en)	1983-07-06
GB2065195A (en)	1981-06-24
AU5404279A (en)	1981-06-25
IT1126165B (it)	1986-05-14
BE880907A (fr)	1980-04-16
NL7908843A (nl)	1981-07-01
CA1128558A (fr)	1982-07-27
DE2950009A1 (de)	1981-06-19
SE7910676L (sv)	1981-06-28

Publication	Publication Date	Title
BR8002395A (pt)	1980-12-02	Dispositivo debreador
IT1129935B (it)	1986-06-11	Escavatore
BR7704845A (pt)	1978-03-28	Dispositivo de fixacao para via ferrea
RO86519A (ro)	1985-03-15	Dispozitiv pentru rumegatoare
AR223646A1 (es)	1981-09-15	Mejoras en dispositivos para la contencion de zanjas
BR7807669A (pt)	1979-07-31	Dispositivo para conexao
MX146644A (es)	1982-07-21	Dispositivo para precintar
BR7906462A (pt)	1980-12-02	Dispositivo eletro-magentico
BR7908574A (pt)	1981-06-30	Dispositivo para abertura de valas
BR8003245A (pt)	1980-12-30	Dispositivo purgador
BR8009070A (pt)	1982-04-06	Dispositivo de prisao para dispositivos de ligacao
ATA651279A (de)	1981-01-15	Trennvorrichtung
AT366097B (de)	1982-03-10	Verhefungsverfahren
DE3064879D1 (de)	1983-10-27	Concentrator-deconcentrator device
SE7904054L (sv)	1980-11-10	Expansionsanordning
ATA811579A (de)	1982-01-15	Verriegelungseinrichtung
ES246856Y (es)	1980-09-16	Dispositivo rasurador
ES243514Y (es)	1980-05-16	Dispositivo intrauteriano
ES244704Y (es)	1980-05-16	Dispositivo retentor
RO76242A2 (ro)	1981-02-28	Dispozitiv de sustinere
BR7904289A (pt)	1981-01-05	Dispositivo antiescaldadura
KR830000369U (ko)	1983-04-30	미동조장치
AR214402A1 (es)	1979-06-15	Dispositivo de acoplamiento para canos
BR5700096U (pt)	1978-08-15	Dispositivo para anti-biograma
ES246420Y (es)	1980-08-16	Dispositivo de conexion