IT1053909B - Perfezionamento nelle macchine per lo scavo meccanico di gallerie - Google Patents

Perfezionamento nelle macchine per lo scavo meccanico di gallerie

Info

Publication number: IT1053909B
Authority: IT; Italy
Prior art keywords: galleries; machines; improvement; mechanical excavation; excavation
Prior art date: 1976-02-02

Application number

IT47913/76A

Other languages

English (en)

Original Assignee

Grandori Carlo

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.)

1976-02-02

Filing date

1976-02-02

Publication date

1981-10-10

1976-02-02 Application filed by Grandori Carlo filed Critical Grandori Carlo

1976-02-02 Priority to IT47913/76A priority Critical patent/IT1053909B/it

1977-01-18 Priority to GB1961/77A priority patent/GB1526702A/en

1977-01-21 Priority to ZA00770370A priority patent/ZA77370B/xx

1977-01-24 Priority to AU21580/77A priority patent/AU504757B2/en

1977-01-27 Priority to SE7700866A priority patent/SE7700866L/

1977-01-28 Priority to DE19772703468 priority patent/DE2703468A1/de

1977-01-29 Priority to ES455484A priority patent/ES455484A1/es

1977-01-31 Priority to JP960277A priority patent/JPS5294629A/ja

1977-01-31 Priority to CA270,733A priority patent/CA1051932A/en

1977-02-01 Priority to FR7702771A priority patent/FR2339736A1/fr

1978-08-18 Priority to US05/934,978 priority patent/US4192556A/en

1981-10-10 Application granted granted Critical

1981-10-10 Publication of IT1053909B publication Critical patent/IT1053909B/it

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/104—Cutting tool fixtures
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Excavating Of Shafts Or Tunnels (AREA)
Earth Drilling (AREA)

IT47913/76A 1976-02-02 1976-02-02 Perfezionamento nelle macchine per lo scavo meccanico di gallerie IT1053909B (it)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
IT47913/76A IT1053909B (it)	1976-02-02	1976-02-02	Perfezionamento nelle macchine per lo scavo meccanico di gallerie
GB1961/77A GB1526702A (en)	1976-02-02	1977-01-18	Tunnel boring machines
ZA00770370A ZA77370B (en)	1976-02-02	1977-01-21	An improvement in tunnel boring machines
AU21580/77A AU504757B2 (en)	1976-02-02	1977-01-24	Tunnel boring machine
SE7700866A SE7700866L (sv)	1976-02-02	1977-01-27	Maskin for mekanisk tunneldrivning
DE19772703468 DE2703468A1 (de)	1976-02-02	1977-01-28	Mechanische tunnelbohrmaschine mit drehbarem schneidkopf
ES455484A ES455484A1 (es)	1976-02-02	1977-01-29	Maquina para la perforacion mecanica de tuneles.
JP960277A JPS5294629A (en)	1976-02-02	1977-01-31	Mechanical system tunnel excavator
CA270,733A CA1051932A (en)	1976-02-02	1977-01-31	Tunnel boring machines
FR7702771A FR2339736A1 (fr)	1976-02-02	1977-02-01	Perfectionnements a des machines rotatives de forage de tunnel
US05/934,978 US4192556A (en)	1976-02-02	1978-08-18	Tunnel boring machines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT47913/76A IT1053909B (it)	1976-02-02	1976-02-02	Perfezionamento nelle macchine per lo scavo meccanico di gallerie

Publications (1)

Publication Number	Publication Date
IT1053909B true IT1053909B (it)	1981-10-10

Family

ID=11263305

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47913/76A IT1053909B (it)	1976-02-02	1976-02-02	Perfezionamento nelle macchine per lo scavo meccanico di gallerie

Country Status (10)

Country	Link
JP (1)	JPS5294629A (it)
AU (1)	AU504757B2 (it)
CA (1)	CA1051932A (it)
DE (1)	DE2703468A1 (it)
ES (1)	ES455484A1 (it)
FR (1)	FR2339736A1 (it)
GB (1)	GB1526702A (it)
IT (1)	IT1053909B (it)
SE (1)	SE7700866L (it)
ZA (1)	ZA77370B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4234235A (en) *	1979-02-05	1980-11-18	The Robbins Company	Rotary cutterhead for an earth boring machine
WO1981000590A1 (en) *	1979-08-14	1981-03-05	Robbins Co	A rotary cutterhead for an earth boring machine
JPS6085393U (ja) *	1983-11-15	1985-06-12	日本電信電話株式会社	シ−ルド式トンネル機械におけるカツタヘツド装置
AT400350B (de) *	1989-01-23	1995-12-27	Voest Alpine Bergtechnik	Werkzeugträger für die abbauwerkzeuge von gewinnungs- oder vortriebsmaschinen
FR2754561B1 (fr) *	1996-10-14	1999-01-08	Neyrpic Framatome Mecanique	Tete de coupe d'un tunnelier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1469980A (fr) *	1966-02-24	1967-02-17	Holzmann Philipp Ag	Bouclier pour le percement de tunnels, équipé d'une fraise destinée à l'abattage du terrain
US3467439A (en) *	1967-02-28	1969-09-16	Evgeny Moiseevich Bolotin	Working member of rotary type in a mechanized drifting shield
US3413034A (en) *	1967-08-01	1968-11-26	Holzmann Philipp Ag	Oscillatory tunneling head having removable sector plates
DE1966242B2 (de) *	1969-03-24	1975-08-28	Bade & Co Gmbh, 3160 Lehrte	Bohrkopf fuer eine Schildmaschine zum Auffahren von Tunnelstrecke?
DE2050147B2 (de) *	1970-10-13	1975-03-27	Bade & Co Gmbh, 3160 Lehrte	Bohrkopf mit Abdeckleisten für eine Tunnelmaschine
JPS5524554B2 (it) *	1972-03-10	1980-06-30

1976
- 1976-02-02 IT IT47913/76A patent/IT1053909B/it active
1977
- 1977-01-18 GB GB1961/77A patent/GB1526702A/en not_active Expired
- 1977-01-21 ZA ZA00770370A patent/ZA77370B/xx unknown
- 1977-01-24 AU AU21580/77A patent/AU504757B2/en not_active Expired
- 1977-01-27 SE SE7700866A patent/SE7700866L/ not_active Application Discontinuation
- 1977-01-28 DE DE19772703468 patent/DE2703468A1/de active Pending
- 1977-01-29 ES ES455484A patent/ES455484A1/es not_active Expired
- 1977-01-31 CA CA270,733A patent/CA1051932A/en not_active Expired
- 1977-01-31 JP JP960277A patent/JPS5294629A/ja active Pending
- 1977-02-01 FR FR7702771A patent/FR2339736A1/fr active Granted

Also Published As

Publication number	Publication date
SE7700866L (sv)	1977-08-03
AU2158077A (en)	1978-08-03
AU504757B2 (en)	1979-10-25
CA1051932A (en)	1979-04-03
ZA77370B (en)	1978-07-26
GB1526702A (en)	1978-09-27
ES455484A1 (es)	1978-01-01
JPS5294629A (en)	1977-08-09
FR2339736A1 (fr)	1977-08-26
DE2703468A1 (de)	1977-08-04
FR2339736B1 (it)	1982-12-17

Publication	Publication Date	Title
IT1040684B (it)	1979-12-20	Perfezionamento nelle apparecchiature di navigazione
TR19493A (tr)	1979-04-17	Fircasiz senkron jeneratoer
FR2281489A1 (fr)	1976-03-05	Machine de creusement
IT1082349B (it)	1985-05-21	Macchina dinamoelettrica sincrona
BE861448A (nl)	1978-06-02	Grondbewerkingsmachine
IT1044129B (it)	1980-03-20	Perfezionamento nelle macchine per lo scavo di gallerie
IT1035746B (it)	1979-10-20	Perfezionamento nelle macchine epr la formazione di ciuppisu tessuti
IT1079012B (it)	1985-05-08	Perfezionamento nelle apparecchiature di tomografia
AT359451B (de)	1980-11-10	Gesteinsbohrmaschine
IT1077817B (it)	1985-05-04	Perfezionamento nelle macchine dinamoelettriche
IT1109346B (it)	1985-12-16	Perfezionamento nelle macchine per la fabbricazione di sigarette
IT1057498B (it)	1982-03-10	Perfezionamento nelle disposizioni per lo scavo di galleria
IT1107664B (it)	1985-11-25	Perfezionamenti nelle macchine per la produzione di insaccati
SE432618B (sv)	1984-04-09	Tuftningsmaskin
DK65278A (da)	1978-08-18	Rotormejemaskine
IT1035912B (it)	1979-10-20	Perfezionamento nelle macchine per la preparazione di conigelato
DK518577A (da)	1978-05-24	Formalingsmaskine
GB1554223A (en)	1979-10-17	Earth working machines
IT1080114B (it)	1985-05-16	Macchina rotante
SE421475B (sv)	1981-12-21	I tidsmultiplexteknik arbetande televexel
DK218479A (da)	1979-12-06	Jordarbejdsningsmaskine
IT1053909B (it)	1981-10-10	Perfezionamento nelle macchine per lo scavo meccanico di gallerie
IT1081457B (it)	1985-05-21	Perfezionamento nelle macchine per la lavorazione di sigarette
FR2286686A1 (fr)	1976-04-30	Machine d'oxycoupage
IT1032700B (it)	1979-06-20	Macchina per lo scavo di gallerie