ZA200204431B - Blades for digging assemblies, related apparatus and methods for use thereof. - Google Patents

Blades for digging assemblies, related apparatus and methods for use thereof. Download PDF

Info

Publication number
ZA200204431B
ZA200204431B ZA200204431A ZA200204431A ZA200204431B ZA 200204431 B ZA200204431 B ZA 200204431B ZA 200204431 A ZA200204431 A ZA 200204431A ZA 200204431 A ZA200204431 A ZA 200204431A ZA 200204431 B ZA200204431 B ZA 200204431B
Authority
ZA
South Africa
Prior art keywords
blade
soil
digging assembly
blades
sharpened
Prior art date
Application number
ZA200204431A
Other languages
English (en)
Inventor
John Robert French
Original Assignee
J R French Ltd
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 J R French Ltd filed Critical J R French Ltd
Publication of ZA200204431B publication Critical patent/ZA200204431B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/20—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil
    • F41H11/26—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being rotary ground-penetrating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/28—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles using brushing or sweeping means or dozers to push mines lying on a surface aside; using means for removing mines intact from a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8155—Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth or the like
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/20—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil
    • F41H11/22—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil the elements being excavation buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Belt Conveyors (AREA)
ZA200204431A 1999-11-02 2002-06-03 Blades for digging assemblies, related apparatus and methods for use thereof. ZA200204431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9925851A GB2355907A (en) 1999-11-02 1999-11-02 A blade for digging assembly, and related apparatuses

Publications (1)

Publication Number Publication Date
ZA200204431B true ZA200204431B (en) 2004-03-03

Family

ID=10863767

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200204431A ZA200204431B (en) 1999-11-02 2002-06-03 Blades for digging assemblies, related apparatus and methods for use thereof.

Country Status (14)

Country Link
EP (1) EP1228340A2 (no)
JP (1) JP2003513187A (no)
KR (1) KR20020065506A (no)
CN (1) CN1409814A (no)
AU (1) AU768900B2 (no)
CA (1) CA2390125C (no)
GB (1) GB2355907A (no)
HK (1) HK1052547A1 (no)
HR (1) HRP20020386A2 (no)
IL (1) IL149452A0 (no)
NO (1) NO20022084L (no)
WO (1) WO2001033158A2 (no)
YU (1) YU33102A (no)
ZA (1) ZA200204431B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107890928A (zh) * 2017-12-29 2018-04-10 湖南宝泓科技有限公司 一种单轴毁形装置
CN108398283B (zh) * 2018-04-04 2020-07-28 贵州大学 微型蒸渗仪土样采集刀
CN113083443A (zh) * 2021-03-10 2021-07-09 烟台市万船口海洋生物科技有限公司 一种鱼粉生产设备及其加工工艺
CN113323048A (zh) * 2021-07-12 2021-08-31 日成(广东)水务建设股份有限公司 一种农田灌溉用水渠挖掘装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648637A (en) * 1922-04-27 1927-11-08 Edward G Carr Machine for preparing bases for rails and the like
US2467619A (en) * 1943-09-13 1949-04-19 Griffith Edward Noel Soil and like cutting and lifting machine
US2679200A (en) * 1950-11-30 1954-05-25 Charles N Johnson Rotor blade for rotary cultivators
GB827999A (en) * 1956-02-22 1960-02-10 Tuomo Tuisku Solness Agricultural cultivator
GB1207400A (en) * 1967-10-10 1970-09-30 Gerald Alger Petersen Improvements in or relating to earth-digging or rock-cutting assemblies and earth or rock drilling or boring heads incorporating such assemblies
AT348886B (de) * 1973-11-29 1979-03-12 Buck Immanuel Messervorrichtung fuer fleischkutter
DE7918437U1 (de) * 1979-06-25 1980-09-04 Sommerfeld, Gerhard, 2905 Edewecht Abstreifvorrichtung fuer eine grabemaschine
DE3041395A1 (de) * 1980-01-04 1981-07-09 Disposable Waste Systems, Inc., Santa Ana, Calif. Schneidmesser fuer einen feststoff-abfallzerkleinerer
NL8400269A (nl) * 1984-01-30 1985-08-16 Lely Nv C Van Der Rolconstructie voor een grondbewerkingsmachine.
JPS6172136A (ja) * 1984-09-14 1986-04-14 Isao Minagawa 圃場深溝切機
JPS62118804A (ja) * 1985-11-20 1987-05-30 小橋工業株式会社 耕うん草刈り装置
CH673236A5 (no) * 1987-04-24 1990-02-28 Waelchli Hans
FR2652281B1 (fr) * 1989-09-25 1994-10-21 Gerard Courbet Broyeur-dechiqueteur a dechets.
DE4015843A1 (de) * 1990-05-17 1991-11-21 Knecht Gmbh Maschbau Kuttermesser
GB2269410A (en) * 1992-08-04 1994-02-09 Michael Bailey Excavation apparatus
DE4439617C1 (de) * 1994-11-05 1996-02-15 Lobbe Xenex Gmbh Vorrichtung zur Bergung von im Erdreich befindlichen explosiven Gegenständen
DE4441075C1 (de) * 1994-11-18 1996-05-02 Walter Krohn Minen-Räumfahrzeug
GB9510778D0 (en) * 1995-05-26 1995-08-02 Brown Stephen Mine clearing machines
DE29519133U1 (de) * 1995-12-02 1996-04-25 Krohn Walter Minen-Räumfahrzeug
IL118772A (en) * 1996-07-01 2000-08-13 Technion Res & Dev Foundation Earth clearing apparatus
DE19626668A1 (de) * 1996-07-03 1998-01-08 Walter Krohn Verfahren zum Minenräumen und gleichzeitigen Rekultivieren von Böden
DE19654733C1 (de) * 1996-12-30 1998-05-20 Eberhard Dr Haack Kuttermesser
DE19724753A1 (de) * 1997-06-05 1998-12-10 Detlef Dipl Ing Schulz Verfahren und Vorrichtung zur Abtrennung von Kleinmunition, Personenminen, Metall und Abfall aus Boden
GB9717162D0 (en) * 1997-08-13 1997-10-22 Topham Peter D T Mine clearance apparatus
GB2346116A (en) * 1999-01-30 2000-08-02 John Robert French Rotary cutter for mine clearance

Also Published As

Publication number Publication date
JP2003513187A (ja) 2003-04-08
WO2001033158A2 (en) 2001-05-10
YU33102A (sh) 2003-12-31
CA2390125A1 (en) 2001-05-10
NO20022084L (no) 2002-07-01
IL149452A0 (en) 2002-11-10
GB9925851D0 (en) 1999-12-29
EP1228340A2 (en) 2002-08-07
CA2390125C (en) 2005-08-16
KR20020065506A (ko) 2002-08-13
NO20022084D0 (no) 2002-05-02
AU1157101A (en) 2001-05-14
HK1052547A1 (zh) 2003-09-19
GB2355907A (en) 2001-05-09
AU768900B2 (en) 2004-01-08
HRP20020386A2 (en) 2004-02-29
WO2001033158A3 (en) 2001-09-20
CN1409814A (zh) 2003-04-09

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