GB2065195B - Trench-digging machines - Google Patents

Trench-digging machines

Info

Publication number: GB2065195B
Authority: GB; United Kingdom
Prior art keywords: trench; digging machines; digging; machines
Prior art date: 1979-04-24
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

GB7943750A

Other versions

GB2065195A (en

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.)

Individual

Original Assignee

Individual

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

1979-12-19

Publication date

1983-07-06

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

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

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

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

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

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

1979-12-19 Application filed by Individual filed Critical Individual

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/en

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

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

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

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

1981-06-24 Publication of GB2065195A publication Critical patent/GB2065195A/en

1983-07-06 Publication of GB2065195B publication Critical patent/GB2065195B/en

1983-07-06 Application granted granted Critical

Status Expired legal-status Critical Current

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)

GB7943750A 1978-06-30 1979-12-19 Trench-digging machines Expired GB2065195B (en)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
FR7910973A FR2455131A2 (en)	1978-06-30	1979-04-24	RIGOLA DEVICE HAVING A DISC AND A DEFLECTOR
NL7908843A NL7908843A (en)	1979-04-24	1979-12-07	DEVICE FOR EXCAVATING GRILLES, INCLUDING A DISK AND DEFLECTOR.
IT83499/79A IT1126165B (en)	1979-04-24	1979-12-12	Irrigation and drainage ditch cutter
DE19792950009 DE2950009A1 (en)	1979-04-24	1979-12-12	DEVICE FOR DRAWING GRAVES IN AGRICULTURAL AREA OR THE LIKE.
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 (en)	1979-04-24	1979-12-20	Trenching device equiped with a disk and a deflector
BR7908574A BR7908574A (en)	1979-04-24	1979-12-27	Ditching Device
SE7910676A SE7910676L (en)	1979-04-24	1979-12-27	DIKESGREVANORDNING
BE0/198786A BE880907A (en)	1979-04-24	1979-12-27	DEVICE FOR EXCAVATING RIGOLES
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 (en)	1978-06-30	1979-04-24	RIGOLA DEVICE HAVING A DISC AND A DEFLECTOR
NL7908843A NL7908843A (en)	1979-04-24	1979-12-07	DEVICE FOR EXCAVATING GRILLES, INCLUDING A DISK AND DEFLECTOR.
IT83499/79A IT1126165B (en)	1979-04-24	1979-12-12	Irrigation and drainage ditch cutter
DE19792950009 DE2950009A1 (en)	1979-04-24	1979-12-12	DEVICE FOR DRAWING GRAVES IN AGRICULTURAL AREA OR THE LIKE.
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 (en)	1979-04-24	1979-12-20	Trenching device equiped with a disk and a deflector
BR7908574A BR7908574A (en)	1979-04-24	1979-12-27	Ditching Device
SE7910676A SE7910676L (en)	1979-04-24	1979-12-27	DIKESGREVANORDNING

Publications (2)

Publication Number	Publication Date
GB2065195A GB2065195A (en)	1981-06-24
GB2065195B true GB2065195B (en)	1983-07-06

Family

ID=27578969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7943750A Expired GB2065195B (en)	1978-06-30	1979-12-19	Trench-digging machines

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3136236A1 (en) *	1981-05-02	1982-11-25	Gewerkschaft Eisenhütte Westfalia, 4670 Lünen	Arrangement for clearing blast-furnace channels and the like
FR2546203B1 (en) *	1983-05-20	1989-02-03	Sparfel Ets	MACHINE FOR GROUNDING, IN PARTICULAR FOR PROVIDING SURFACE DRAINAGE
DE502004004735D1 (en)	2004-09-03	2007-10-04	Bauer Maschinen Gmbh	Milling wheel for a trench wall cutter
EP2275303B2 (en) †	2009-07-14	2023-08-02	BRITAX RÖMER Kindersicherheit GmbH	Child seat with side impact protection
CN113950899A (en) *	2021-12-06	2022-01-21	安徽宏翔农业机械有限公司	Adjustable ditching device

1979
- 1979-12-07 NL NL7908843A patent/NL7908843A/en not_active Application Discontinuation
- 1979-12-12 IT IT83499/79A patent/IT1126165B/en active
- 1979-12-12 DE DE19792950009 patent/DE2950009A1/en not_active Withdrawn
- 1979-12-17 CH CH1118979A patent/CH634718A5/en 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/en not_active Expired
- 1979-12-27 BE BE0/198786A patent/BE880907A/en not_active IP Right Cessation
- 1979-12-27 SE SE7910676A patent/SE7910676L/en not_active Application Discontinuation
- 1979-12-27 BR BR7908574A patent/BR7908574A/en unknown

Also Published As

Publication number	Publication date
CH634718A5 (en)	1983-02-28
NL7908843A (en)	1981-07-01
IT1126165B (en)	1986-05-14
IT7983499A0 (en)	1979-12-12
SE7910676L (en)	1981-06-28
DE2950009A1 (en)	1981-06-19
BE880907A (en)	1980-04-16
BR7908574A (en)	1981-06-30
AU5404279A (en)	1981-06-25
CA1128558A (en)	1982-07-27
GB2065195A (en)	1981-06-24

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Legal Events

Date	Code	Title	Description
1985-08-14	PCNP	Patent ceased through non-payment of renewal fee