IT1237608B - Dispositivo spinterometrico e relativa apparecchiatura per la generazione di onde d'urto, particolarmente per litotriturazione idraulica. - Google Patents

Dispositivo spinterometrico e relativa apparecchiatura per la generazione di onde d'urto, particolarmente per litotriturazione idraulica.

Info

Publication number
IT1237608B
IT1237608B IT06807289A IT6807289A IT1237608B IT 1237608 B IT1237608 B IT 1237608B IT 06807289 A IT06807289 A IT 06807289A IT 6807289 A IT6807289 A IT 6807289A IT 1237608 B IT1237608 B IT 1237608B
Authority
IT
Italy
Prior art keywords
spinterometric
lithotrituration
hydraulic
generation
shock waves
Prior art date
Application number
IT06807289A
Other languages
English (en)
Other versions
IT8968072A0 (it
IT8968072A1 (it
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 IT8968072A0 publication Critical patent/IT8968072A0/it
Publication of IT8968072A1 publication Critical patent/IT8968072A1/it
Application granted granted Critical
Publication of IT1237608B publication Critical patent/IT1237608B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
IT06807289A 1988-12-06 1989-12-06 Dispositivo spinterometrico e relativa apparecchiatura per la generazione di onde d'urto, particolarmente per litotriturazione idraulica. IT1237608B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815989A FR2640090B1 (fr) 1988-12-06 1988-12-06 Dispositif formant eclateur comprenant un chemisage interieur en materiau refractaire electriquement isolant et appareil generateur d'ondes de choc, notamment pour la lithotritie hydraulique, pourvu d'un tel dispositif

Publications (3)

Publication Number Publication Date
IT8968072A0 IT8968072A0 (it) 1989-12-06
IT8968072A1 IT8968072A1 (it) 1991-06-06
IT1237608B true IT1237608B (it) 1993-06-08

Family

ID=9372629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06807289A IT1237608B (it) 1988-12-06 1989-12-06 Dispositivo spinterometrico e relativa apparecchiatura per la generazione di onde d'urto, particolarmente per litotriturazione idraulica.

Country Status (3)

Country Link
DE (1) DE3939246A1 (it)
FR (1) FR2640090B1 (it)
IT (1) IT1237608B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038650C1 (en) * 1990-12-04 1992-04-16 Siemens Ag, 8000 Muenchen, De Pressure pulse concretion remover - has pulsed pressure source and pulse generator in common housing
DE4038651C2 (de) * 1990-12-04 1999-10-28 Siemens Ag Druckimpulsgenerator
FR2687563B1 (fr) * 1992-02-21 1998-06-12 Nantes Ecole Centrale Procede de fabrication d'une plaque prothetique palatine metallique et plaque palatine metallique obtenue par ce procede.
DE4214359A1 (de) * 1992-04-30 1993-11-04 Siemens Ag Gasentladungsschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495156A (fr) * 1965-09-27 1967-09-15 English Electric Co Ltd Dispositif interrupteur de protection
US4027187A (en) * 1976-04-22 1977-05-31 The United States Of America As Represented By The Secretary Of The Air Force Supersonic spark gap switch
SU764027A1 (ru) * 1977-05-11 1980-09-15 Предприятие П/Я Г-4665 Разр дник
FR2600520B1 (fr) * 1986-06-30 1990-09-21 Technomed Int Sa Appareil de generation d'ondes de choc de frequence elevee dans un liquide pour la destruction a distance de cibles, telles que des concretions dont la connectique d'alimentation en courant electrique est disposee a l'interieur d'un element tubulaire limitant ou empechant les fuites electromagnetiques

Also Published As

Publication number Publication date
FR2640090B1 (fr) 1991-03-29
FR2640090A1 (fr) 1990-06-08
DE3939246A1 (de) 1990-06-07
IT8968072A0 (it) 1989-12-06
IT8968072A1 (it) 1991-06-06

Similar Documents

Publication Publication Date Title
TR27889A (tr) Alfa-olefinlerin polimerlestirilmesi.
DE68914268D1 (de) Elektroakustischer Wandler.
FI921997L (fi) N-(1-(2-karboxietyl)cykloalkyl- karbonyl)beta-alaninderivat foer farmaceutiskt bruk.
DE58905786D1 (de) Bohr- oder schlaghammer.
DE68916719D1 (de) Halbleiterdruckwandler.
FI894000L (fi) Sjaelvcentrerande anordning foer slipning av haordmetallstift pao borrkronor.
IT8223686A0 (it) Procedimento ed apparecchiatura per la prospezione o registrazione della velocita', delle onde di taglio e di compressione in fiori di trivellazione.
NO891123L (no) Transduser.
DE68912037D1 (de) Baugerät und Bauverfahren.
NO895304L (no) Boreutstyr.
NO905614D0 (no) Fremgangsmaate og anordning for beskyttelse av borehull-utstyr.
DE68918667D1 (de) Regelbarer Verstärker.
IT9003527A0 (it) Metodo per il controllo dimensionale dinamico di pezzi meccanici, e relativo apparecchio.
NO169052C (no) Hydraulisk hammer og anvendelse av samme
IT8819101A0 (it) Dispositivo trasduttore perfezionato.
FI893327A0 (fi) Laosningsfaestning av modulhoegar pao en infartsspaor.
FI892877L (fi) Foerfarande foer tilldelning av ostframstaellningsegenskaper pao oeverhettad mjoelk foer framstaellning av loepeostar.
IT1237608B (it) Dispositivo spinterometrico e relativa apparecchiatura per la generazione di onde d'urto, particolarmente per litotriturazione idraulica.
DE58908955D1 (de) Elektroakustischer Wandler.
IT1235055B (it) Apparecchiatura di sicurezza.
NO894110L (no) Stillbar semivendeplog.
FI915604L (fi) Borr- och meiselanordning.
DE69001673D1 (de) Kolbendichtungs- und daempfungsvorrichtung.
FI892104A0 (fi) Foerfarande foer identifiering av aluminiumlegeringar pao elektrokemisk vaeg.
IT8921633A0 (it) Dispositivo di protezione di risonatore.

Legal Events

Date Code Title Description
0001 Granted