DE69023123D1 - Schneidevorrichtung. - Google Patents
Schneidevorrichtung.Info
- Publication number
- DE69023123D1 DE69023123D1 DE69023123T DE69023123T DE69023123D1 DE 69023123 D1 DE69023123 D1 DE 69023123D1 DE 69023123 T DE69023123 T DE 69023123T DE 69023123 T DE69023123 T DE 69023123T DE 69023123 D1 DE69023123 D1 DE 69023123D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- tooth
- carrier
- sec
- supported
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- 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
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/124—Saw chains; rod-like saw blades; saw cables
- B28D1/125—Saw chains; rod-like saw blades; saw cables 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/142—Buckets; Chains; Guides for buckets or chains; Drives for chains tools mounted on buckets or chains which loosen the soil, e.g. cutting wheels, or the like
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/143—Buckets; Chains; Guides for buckets or chains; Drives for chains chains; chain links; scraper chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Crushing And Pulverization Processes (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Knives (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPJ242489 | 1989-01-25 | ||
PCT/AU1990/000024 WO1990008857A1 (en) | 1989-01-25 | 1990-01-25 | Cutting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69023123D1 true DE69023123D1 (de) | 1995-11-23 |
DE69023123T2 DE69023123T2 (de) | 1996-07-25 |
Family
ID=3773664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69023123T Expired - Fee Related DE69023123T2 (de) | 1989-01-25 | 1990-01-25 | Schneidevorrichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5212895A (de) |
EP (1) | EP0456692B1 (de) |
AT (1) | ATE129308T1 (de) |
CA (1) | CA2045628C (de) |
DE (1) | DE69023123T2 (de) |
ES (1) | ES2084021T3 (de) |
WO (1) | WO1990008857A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4204001C1 (en) * | 1992-02-12 | 1993-05-27 | O & K Orenstein & Koppel Ag, 1000 Berlin, De | Scraper for handling boxed goods - has boom fitted with scraper chain and rippers which extend to sides to wall of material |
US5497567A (en) * | 1994-05-19 | 1996-03-12 | Gilbert; Jerry F. | Wide trencher with plurality of chain type diggers |
DE29500561U1 (de) * | 1995-01-14 | 1995-03-16 | Doppstadt Werner | Fräsvorrichtung |
FR2804351B1 (fr) * | 2000-02-01 | 2002-07-12 | B M H S A | Moyen et bras de grattage d'un tas de matieres premieres en vrac et collantes |
US6612655B2 (en) * | 2001-02-22 | 2003-09-02 | Amvest Systems Inc. | Mining system and method featuring a bread loaf shaped borehole |
DE10360910B3 (de) * | 2003-12-23 | 2005-09-15 | Bauer Maschinen Gmbh | Klappzahn |
US8209888B2 (en) * | 2009-11-20 | 2012-07-03 | Lanser Jerry L | Trenching chain |
IT201800009296A1 (it) * | 2018-10-09 | 2020-04-09 | Fabio Bigini | Utensile di taglio e tagliatrice a catena per materiale lapideo e simili |
IT202000001606A1 (it) * | 2020-01-28 | 2021-07-28 | Fabio Bigini | Migliorato utensile di taglio e tagliatrice a catena per materiale lapideo e simili |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE215167C (de) * | ||||
US1343081A (en) * | 1919-05-09 | 1920-06-08 | Hammen John Joseph | Trenching-machine |
US1501621A (en) * | 1923-06-23 | 1924-07-15 | Andrean G Ronning | Ditching machine |
US1723462A (en) * | 1928-02-15 | 1929-08-06 | Herman H Boettcher | Beet harvester |
US3089261A (en) * | 1961-06-21 | 1963-05-14 | Roy A Flath | Cutter blade attachment for excavator bucket |
US3319364A (en) * | 1963-11-07 | 1967-05-16 | Jetco Inc | Trenching machine side cutting attachment |
GB1134090A (en) * | 1966-10-13 | 1968-11-20 | Alexander Ritchie | Improvements in and relating to side cutters for diggers |
SU434156A1 (ru) * | 1972-08-03 | 1974-06-30 | А. А. Кавалеров, И. И. Иванов , А. В. Быков | Рабочее оборудование траншейной машины |
SU526695A1 (ru) * | 1973-03-21 | 1976-08-30 | Государственное Специальное Конструкторское Бюро По Ирригации И Строительству Совхозов При Министерстве Мелиорации И Водного Хозяйства Ссср | Землеройный рабочий орган дреноукладчика |
FR2349688A1 (fr) * | 1976-04-30 | 1977-11-25 | Fondamat Sarl | Organe rotatif, notamment pour le creusement du sol |
SU662665A2 (ru) * | 1978-02-06 | 1979-05-15 | Украинский Институт Инженеров Водного Хозяйства | Многоковшовый рабочий орган траншейной машины |
US4306363A (en) * | 1980-04-18 | 1981-12-22 | Unit Rig & Equipment Co. | Side cutter apparatus for an excavating machine |
DE3715977A1 (de) * | 1987-05-13 | 1988-12-01 | Bauer Spezialtiefbau | Raeumvorrichtung |
-
1990
- 1990-01-25 WO PCT/AU1990/000024 patent/WO1990008857A1/en active IP Right Grant
- 1990-01-25 ES ES90902594T patent/ES2084021T3/es not_active Expired - Lifetime
- 1990-01-25 US US07/720,808 patent/US5212895A/en not_active Expired - Fee Related
- 1990-01-25 EP EP90902594A patent/EP0456692B1/de not_active Expired - Lifetime
- 1990-01-25 DE DE69023123T patent/DE69023123T2/de not_active Expired - Fee Related
- 1990-01-25 AT AT90902594T patent/ATE129308T1/de not_active IP Right Cessation
- 1990-01-25 CA CA002045628A patent/CA2045628C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69023123T2 (de) | 1996-07-25 |
ATE129308T1 (de) | 1995-11-15 |
ES2084021T3 (es) | 1996-05-01 |
CA2045628A1 (en) | 1990-07-26 |
US5212895A (en) | 1993-05-25 |
EP0456692A1 (de) | 1991-11-21 |
EP0456692B1 (de) | 1995-10-18 |
WO1990008857A1 (en) | 1990-08-09 |
EP0456692A4 (en) | 1992-05-13 |
CA2045628C (en) | 1995-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |