IT8945794A0 - BUSH HAMMERING SYSTEM AND DEVICE TO CREATE THIS SYSTEM - Google Patents
BUSH HAMMERING SYSTEM AND DEVICE TO CREATE THIS SYSTEMInfo
- Publication number
- IT8945794A0 IT8945794A0 IT45794A IT4579489A IT8945794A0 IT 8945794 A0 IT8945794 A0 IT 8945794A0 IT 45794 A IT45794 A IT 45794A IT 4579489 A IT4579489 A IT 4579489A IT 8945794 A0 IT8945794 A0 IT 8945794A0
- Authority
- IT
- Italy
- Prior art keywords
- create
- bush hammering
- bush
- hammering
- hammering system
- Prior art date
Links
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 title 1
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
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/181—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools using cutters loosely mounted on a turning tool support
-
- 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
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
- B28D1/265—Scabbling machines or scabbling tools
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04579489A IT1236207B (en) | 1989-11-17 | 1989-11-17 | BUSHING SYSTEM AND DEVICE TO CREATE THIS SYSTEM |
ES90121172T ES2027633T3 (en) | 1989-11-17 | 1990-11-06 | MARTELLINADO DEVICE. |
EP90121172A EP0429893B1 (en) | 1989-11-17 | 1990-11-06 | Bushhammering device |
AT90121172T ATE133603T1 (en) | 1989-11-17 | 1990-11-06 | HINGER DEVICE |
DE69025138T DE69025138T2 (en) | 1989-11-17 | 1990-11-06 | Hinge device |
GR960401168T GR3019788T3 (en) | 1989-11-17 | 1996-04-29 | Bushhammering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04579489A IT1236207B (en) | 1989-11-17 | 1989-11-17 | BUSHING SYSTEM AND DEVICE TO CREATE THIS SYSTEM |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8945794A0 true IT8945794A0 (en) | 1989-11-17 |
IT8945794A1 IT8945794A1 (en) | 1991-05-17 |
IT1236207B IT1236207B (en) | 1993-01-19 |
Family
ID=11258174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT04579489A IT1236207B (en) | 1989-11-17 | 1989-11-17 | BUSHING SYSTEM AND DEVICE TO CREATE THIS SYSTEM |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0429893B1 (en) |
AT (1) | ATE133603T1 (en) |
DE (1) | DE69025138T2 (en) |
ES (1) | ES2027633T3 (en) |
GR (1) | GR3019788T3 (en) |
IT (1) | IT1236207B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES1020104Y (en) * | 1992-02-11 | 1993-07-16 | Moya Milian Concepcion | PERFECTED APPARATUS FOR GRINDING SURFACES OF PIECES OF STONE OR SIMILAR MATERIALS. |
DE69308702T2 (en) * | 1992-09-18 | 1997-10-30 | Lupato Antonio Er S R L | Hand-held hinge device with rotating tools |
ES2312269B1 (en) * | 2006-12-12 | 2009-12-18 | Digafer, S.A. | HEAD OF ROTARY ABUJARDAR. |
CN102729147A (en) * | 2012-07-05 | 2012-10-17 | 厦门台颖金刚石制品有限公司 | Bush-hammered roller assembly and bush-hammered grinding head |
CN114434662A (en) * | 2021-12-22 | 2022-05-06 | 中铁四局集团第二工程有限公司 | Centrifugal swing arm type railway box girder anchor recess chiseling device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1581699A (en) * | 1925-12-17 | 1926-04-20 | Ingersoll Rand Co | Surfacing machine |
FR670862A (en) * | 1929-03-06 | 1929-12-05 | Improvements with pneumatic or electric bush hammers for working stone, marble, granite, sandstone | |
US2244617A (en) * | 1939-01-14 | 1941-06-03 | Nat Tool Company | Roller bit |
US3221619A (en) * | 1960-09-02 | 1965-12-07 | Arnel T Erickson | Rotating roller machine |
US4405177A (en) * | 1981-04-17 | 1983-09-20 | Y K Trading Kabushiki Kaisha | Apparatus for finishing surfaces |
DE8412179U1 (en) * | 1984-04-18 | 1984-09-20 | Dynapac Maskin AB, 17122 Solna | ROTATING TOOL IN THE TYPE OF A CUTTING HEAD OR MILLING HEAD |
-
1989
- 1989-11-17 IT IT04579489A patent/IT1236207B/en active IP Right Grant
-
1990
- 1990-11-06 ES ES90121172T patent/ES2027633T3/en not_active Expired - Lifetime
- 1990-11-06 AT AT90121172T patent/ATE133603T1/en not_active IP Right Cessation
- 1990-11-06 DE DE69025138T patent/DE69025138T2/en not_active Expired - Fee Related
- 1990-11-06 EP EP90121172A patent/EP0429893B1/en not_active Expired - Lifetime
-
1996
- 1996-04-29 GR GR960401168T patent/GR3019788T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0429893B1 (en) | 1996-01-31 |
GR3019788T3 (en) | 1996-07-31 |
DE69025138T2 (en) | 1996-12-12 |
ATE133603T1 (en) | 1996-02-15 |
ES2027633T1 (en) | 1992-06-16 |
IT1236207B (en) | 1993-01-19 |
EP0429893A1 (en) | 1991-06-05 |
ES2027633T3 (en) | 1996-04-16 |
IT8945794A1 (en) | 1991-05-17 |
DE69025138D1 (en) | 1996-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951127 |