FI54073C - Hydrauliskt styrd anordning foer mekanisk soenderdelning av sten - Google Patents

Hydrauliskt styrd anordning foer mekanisk soenderdelning av sten

Info

Publication number: FI54073C
Authority: FI; Finland
Prior art keywords: styrd; sten; anordning; hydraulic; mechanical sounding
Prior art date: 1971-01-13

Application number

FI57/72A

Other languages

English (en)

Finnish (fi)

Other versions

FI54073B (fi

Inventor

Helmut Darda

Original Assignee

Helmut 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

1978-10-10

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 Helmut Darda filed Critical Helmut Darda

1978-06-30 Application granted granted Critical

1978-06-30 Publication of FI54073B publication Critical patent/FI54073B/fi

1978-10-10 Publication of FI54073C publication Critical patent/FI54073C/fi

Links

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)

FI57/72A 1971-01-13 1972-01-11 Hydrauliskt styrd anordning foer mekanisk soenderdelning av sten FI54073C (fi)

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 (2)

Publication Number	Publication Date
FI54073B FI54073B (fi)	1978-06-30
FI54073C true FI54073C (fi)	1978-10-10

Family

ID=25760507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI57/72A FI54073C (fi)	1971-01-13	1972-01-11	Hydrauliskt styrd anordning foer mekanisk soenderdelning av sten

Country Status (14)

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

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 (it) *	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
EP0392030A4 (en) *	1988-08-19	1991-04-17	Spetsializirovanny Trest Po Romontu Promyshlennykh Zdany I Soorzheny Predpriyaty Chernoi Metallurgii Tsentralnogo Raiona	Device for splitting monolithic objects
ITVB20050001A1 (it) *	2005-02-24	2005-05-26	Tania Cottini	Cuneo spaccaroccia pneumatico k25
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***
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***
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***
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***
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***
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***
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***

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE263759C (it) *
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 SE SE7200237A patent/SE392746B/xx unknown
- 1972-01-11 GB GB128572A patent/GB1369907A/en not_active Expired
- 1972-01-11 CA CA132,138A patent/CA964257A/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
NO136003C (it)	1977-07-06
NL7200162A (it)	1972-07-17
AU465736B2 (en)	1975-10-09
CA964257A (en)	1975-03-11
IT944624B (it)	1973-04-20
SE392746B (sv)	1977-04-18
GB1369907A (en)	1974-10-09
NL153301B (nl)	1977-05-16
AT315783B (de)	1974-06-10
ES398688A1 (es)	1974-07-16
US3791698A (en)	1974-02-12
FI54073B (fi)	1978-06-30
BE777977A (fr)	1972-05-02
NO136003B (it)	1977-03-28
JPS5147121B1 (it)	1976-12-13
AU3786172A (en)	1973-07-19
FR2122165A5 (it)	1972-08-25

Publication	Publication Date	Title
BR7202795D0 (pt)	1973-05-31	Conjunto hidraulico
FI53919B (fi)	1978-05-31	Laekemedelsbaerare av silikongummi
BR7206414D0 (pt)	1973-08-09	Pneumaticos
FI54027B (fi)	1978-05-31	Vaermevaexlare av avdunstningstyp
FI54073C (fi)	1978-10-10	Hydrauliskt styrd anordning foer mekanisk soenderdelning av sten
IT961748B (it)	1973-12-10	Trasduttore
FI55624C (fi)	1979-09-10	Ihaoligt organ foer tillslutning av en kartongask
AR197886A1 (es)	1974-05-15	Mecanismo hidraulico
FI56779B (fi)	1979-12-31	Arbetsbord foer verktygsmaskiner saosom radialborrmaskiner fraesmaskiner m fl
IT964884B (it)	1974-01-31	Azionatore idraulico
NO138227C (no)	1978-08-02	Hydraulisk aktuator.
DE2110200B2 (de)	1973-07-05	Planierhobel
NL159751B (nl)	1979-03-15	Hydraulische spanvijzel.
AT312387B (de)	1973-12-27	A1-Mn-Cr-Legierungen
IT951068B (it)	1973-06-30	Tiadiazolidindioni sostituiti
SE396654B (sv)	1977-09-26	Mekaniskt tendror
FI54041C (fi)	1978-10-10	Foerfarande foer framstaellning av en aromanrikad kaffeprodukt
FI53736C (fi)	1978-07-10	Platta foer skydd av grundmur
AT318799B (de)	1974-11-11	Hydraulisch betätigbare Stellantriebanordnung
CH536904A (de)	1973-05-15	Pissoir
SE394312B (sv)	1977-06-20	Hydrauliskt servomanoverorgan
SE382444B (sv)	1976-02-02	Eldfast magnesia-krommalm-massa
NL146077B (nl)	1975-06-16	Hydraulische richtinrichting.
BR7202421D0 (pt)	1973-06-28	Transdutor eletracustico
CH531568A (fr)	1972-12-15	Alliage