FR2189584B3 - - Google Patents
Info
- Publication number
- FR2189584B3 FR2189584B3 FR7318982A FR7318982A FR2189584B3 FR 2189584 B3 FR2189584 B3 FR 2189584B3 FR 7318982 A FR7318982 A FR 7318982A FR 7318982 A FR7318982 A FR 7318982A FR 2189584 B3 FR2189584 B3 FR 2189584B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
- E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Crushing And Grinding (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Disintegrating Or Milling (AREA)
- Road Repair (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2485872A GB1393806A (en) | 1972-05-26 | 1972-05-26 | Machines for breaking hard material |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2189584A1 FR2189584A1 (zh) | 1974-01-25 |
FR2189584B3 true FR2189584B3 (zh) | 1976-05-14 |
Family
ID=10218361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7318982A Expired FR2189584B3 (zh) | 1972-05-26 | 1973-05-24 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4949253A (zh) |
DE (1) | DE2325698A1 (zh) |
FR (1) | FR2189584B3 (zh) |
GB (1) | GB1393806A (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5393127A (en) * | 1994-03-22 | 1995-02-28 | Kimball, Ii; Richard D. | Method and apparatus for rubblizing and breaking concrete |
JP6887235B2 (ja) * | 2016-10-03 | 2021-06-16 | 日立Geニュークリア・エナジー株式会社 | 燃料デブリの破砕方法 |
CN110861220B (zh) * | 2019-11-28 | 2021-12-10 | 乐陵市顺达建筑有限公司 | 混凝土建筑墙面裂纹生物修复装置 |
CN112452511B (zh) * | 2020-11-18 | 2022-07-26 | 广州红壹科技有限公司 | 一种智能制造用物料处理装置 |
CN114308203B (zh) * | 2021-11-29 | 2022-11-29 | 河北省科学院能源研究所 | 一种锂电池正极材料自动加工设备 |
CN114870977B (zh) * | 2022-06-27 | 2022-10-18 | 黑龙江省农业机械工程科学研究院 | 一种奶牛日粮配比处理装置 |
-
1972
- 1972-05-26 GB GB2485872A patent/GB1393806A/en not_active Expired
-
1973
- 1973-05-21 DE DE19732325698 patent/DE2325698A1/de active Pending
- 1973-05-23 JP JP5763473A patent/JPS4949253A/ja active Pending
- 1973-05-24 FR FR7318982A patent/FR2189584B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2325698A1 (de) | 1973-12-06 |
JPS4949253A (zh) | 1974-05-13 |
FR2189584A1 (zh) | 1974-01-25 |
GB1393806A (en) | 1975-05-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |