JPS4949253A - - Google Patents

Info

Publication number
JPS4949253A
JPS4949253A JP5763473A JP5763473A JPS4949253A JP S4949253 A JPS4949253 A JP S4949253A JP 5763473 A JP5763473 A JP 5763473A JP 5763473 A JP5763473 A JP 5763473A JP S4949253 A JPS4949253 A JP S4949253A
Authority
JP
Japan
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.)
Pending
Application number
JP5763473A
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 filed Critical
Publication of JPS4949253A publication Critical patent/JPS4949253A/ja
Pending legal-status Critical Current

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
JP5763473A 1972-05-26 1973-05-23 Pending JPS4949253A (ja)

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 (1)

Publication Number Publication Date
JPS4949253A true JPS4949253A (ja) 1974-05-13

Family

ID=10218361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5763473A Pending JPS4949253A (ja) 1972-05-26 1973-05-23

Country Status (4)

Country Link
JP (1) JPS4949253A (ja)
DE (1) DE2325698A1 (ja)
FR (1) FR2189584B3 (ja)
GB (1) GB1393806A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018058000A (ja) * 2016-10-03 2018-04-12 日立Ｇｅニュークリア・エナジー株式会社 破砕方法および破砕装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018058000A (ja) * 2016-10-03 2018-04-12 日立Ｇｅニュークリア・エナジー株式会社 破砕方法および破砕装置

Also Published As

Publication number Publication date
DE2325698A1 (de) 1973-12-06
FR2189584B3 (ja) 1976-05-14
GB1393806A (en) 1975-05-14
FR2189584A1 (ja) 1974-01-25

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