SE392746B - Verktyg for mekanisk sprengning av sten eller liknande - Google Patents

Verktyg for mekanisk sprengning av sten eller liknande

Info

Publication number: SE392746B
Authority: SE; Sweden
Prior art keywords: stone; tool; similar; mechanical blasting; blasting
Prior art date: 1971-01-13

Application number

SE7200237A

Other languages

English (en)

Inventor

H Darda

Original Assignee

H Darda

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.)

1971-01-13

Filing date

1972-01-11

Publication date

1977-04-18

1971-01-13 Priority claimed from DE2101353A external-priority patent/DE2101353C3/de

1971-07-30 Priority claimed from DE19712138071 external-priority patent/DE2138071C3/de

1972-01-11 Application filed by H Darda filed Critical H Darda

1977-04-18 Publication of SE392746B publication Critical patent/SE392746B/sv

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/04—Other methods or devices for dislodging with or without loading by devices with parts pressed mechanically against the wall of a borehole or a slit

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Earth Drilling (AREA)

SE7200237A 1971-01-13 1972-01-11 Verktyg for mekanisk sprengning av sten eller liknande SE392746B (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2101353A DE2101353C3 (de)	1971-01-13	1971-01-13	Hydraulisch betätigtes Gerät zum mechanischen Zerlegen von Gestein
DE19712138071 DE2138071C3 (de)	1971-07-30	1971-07-30	Hydraulisch betätigtes Gerät zum mechanischen Zerlegen von Gestein

Publications (1)

Publication Number	Publication Date
SE392746B true SE392746B (sv)	1977-04-18

Family

ID=25760507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7200237A SE392746B (sv)	1971-01-13	1972-01-11	Verktyg for mekanisk sprengning av sten eller liknande

Country Status (14)

Country	Link
US (1)	US3791698A (sv)
JP (1)	JPS5147121B1 (sv)
AT (1)	AT315783B (sv)
AU (1)	AU465736B2 (sv)
BE (1)	BE777977A (sv)
CA (1)	CA964257A (sv)
ES (1)	ES398688A1 (sv)
FI (1)	FI54073C (sv)
FR (1)	FR2122165A5 (sv)
GB (1)	GB1369907A (sv)
IT (1)	IT944624B (sv)
NL (1)	NL153301B (sv)
NO (1)	NO136003C (sv)
SE (1)	SE392746B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2336063C2 (de) *	1973-07-16	1975-06-26	Helmut 7712 Blumberg Darda	Hydraulisch betätigtes Gerät zum mechanischen Zerlegen von Gestein
CH581777A5 (sv) *	1975-01-31	1976-11-15	Bieri Ag Liebefeld H
DE2948763A1 (de) *	1979-12-04	1981-06-11	Hilti AG, 9494 Schaan	Verfahren zur herstellung von durchbruechen in gestein und mauerwerk
GB8514122D0 (en) *	1985-06-05	1985-07-10	Ilukkumbure P W	Jack bolt
US4781418A (en) *	1987-06-01	1988-11-01	Silvano Pocci	Fluid actuated apparatus for mechanically splitting rock-like material
US4790602A (en) *	1987-09-21	1988-12-13	Silvano Pocci	Fluid actuated apparatus for mechanically splitting rock-like material
JPH03500909A (ja) *	1988-08-19	1991-02-28	スペツィアリジロバニイ　トレスト　ポ　レモントゥ　プロミシレンニヒ　ツダニイ　イ　スールジェニイ　プレデプリヤティ　チェルノイ　メタルウルギイ　ツェントラルノゴ　ライオナ　“ツェントルメタルウルグレモント”	一体構造物を分解させるための装置
ITVB20050001A1 (it) *	2005-02-24	2005-05-26	Tania Cottini	Cuneo spaccaroccia pneumatico k25
CN105014796A (zh) *	2015-08-13	2015-11-04	成都凯隆机械维修有限公司	一种岩石混凝土液压劈裂机的楔块系统
CN105019900A (zh) *	2015-08-13	2015-11-04	成都凯隆机械维修有限公司	一种液压劈裂机的楔块系统
CN105003265A (zh) *	2015-08-13	2015-10-28	成都凯隆机械维修有限公司	一种液压石材开采劈裂机的劈裂枪系统
CN105019899A (zh) *	2015-08-13	2015-11-04	成都凯隆机械维修有限公司	一种石材开采液压劈裂机的楔块系统
CN105003264A (zh) *	2015-08-13	2015-10-28	成都凯隆机械维修有限公司	一种液压岩劈裂机的劈裂系统
CN104999568A (zh) *	2015-08-13	2015-10-28	成都凯隆机械维修有限公司	一种石材劈裂机的楔块系统
CN104999567A (zh) *	2015-08-13	2015-10-28	成都凯隆机械维修有限公司	一种液压岩石混凝土劈裂机的楔块系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE263759C (sv) *
US2225852A (en) *	1939-11-15	1940-12-24	Nicholas A Acordi	Coal mining tool
US2328661A (en) *	1941-03-10	1943-09-07	Joseph F Maloney	Breaking device
US3558191A (en) *	1969-01-23	1971-01-26	Fletcher Co H E	Means for applying wedging forces to minerals and other bodies
US3488093A (en) *	1969-02-14	1970-01-06	Helmut Darda	Pressure breaker
US3572840A (en) *	1969-03-21	1971-03-30	Fletcher Co H E	Means for applying wedging force to mineral and other bodies

1971
- 1971-12-31 IT IT33194/71A patent/IT944624B/it active
1972
- 1972-01-03 NO NO723A patent/NO136003C/no unknown
- 1972-01-05 AT AT8772A patent/AT315783B/de not_active IP Right Cessation
- 1972-01-06 NL NL727200162A patent/NL153301B/xx not_active IP Right Cessation
- 1972-01-06 US US00215791A patent/US3791698A/en not_active Expired - Lifetime
- 1972-01-08 ES ES398688A patent/ES398688A1/es not_active Expired
- 1972-01-10 FR FR7200666A patent/FR2122165A5/fr not_active Expired
- 1972-01-11 CA CA132,138A patent/CA964257A/en not_active Expired
- 1972-01-11 SE SE7200237A patent/SE392746B/sv unknown
- 1972-01-11 GB GB128572A patent/GB1369907A/en not_active Expired
- 1972-01-11 FI FI57/72A patent/FI54073C/fi active
- 1972-01-13 BE BE777977A patent/BE777977A/xx unknown
- 1972-01-13 JP JP47006092A patent/JPS5147121B1/ja active Pending
- 1972-01-13 AU AU37861/72A patent/AU465736B2/en not_active Expired

Also Published As

Publication number	Publication date
GB1369907A (en)	1974-10-09
FI54073C (fi)	1978-10-10
JPS5147121B1 (sv)	1976-12-13
NL7200162A (sv)	1972-07-17
NO136003C (sv)	1977-07-06
IT944624B (it)	1973-04-20
US3791698A (en)	1974-02-12
FR2122165A5 (sv)	1972-08-25
ES398688A1 (es)	1974-07-16
CA964257A (en)	1975-03-11
BE777977A (fr)	1972-05-02
AT315783B (de)	1974-06-10
FI54073B (fi)	1978-06-30
NL153301B (nl)	1977-05-16
AU3786172A (en)	1973-07-19
AU465736B2 (en)	1975-10-09
NO136003B (sv)	1977-03-28

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