IT8323507A0 - Dispositivo per il collegamento a tenuta di un corpo cavo con una sorgente di gas, un compressore, una pompa a vuoto e simili. - Google Patents

Dispositivo per il collegamento a tenuta di un corpo cavo con una sorgente di gas, un compressore, una pompa a vuoto e simili.

Info

Publication number
IT8323507A0
IT8323507A0 IT8323507A IT2350783A IT8323507A0 IT 8323507 A0 IT8323507 A0 IT 8323507A0 IT 8323507 A IT8323507 A IT 8323507A IT 2350783 A IT2350783 A IT 2350783A IT 8323507 A0 IT8323507 A0 IT 8323507A0
Authority
IT
Italy
Prior art keywords
compressor
similar
vacuum pump
hollow body
gas source
Prior art date
Application number
IT8323507A
Other languages
English (en)
Other versions
IT1169631B (it
Inventor
Adam Flink
Original Assignee
Leybold Heraeus Gmbh & Co Kg
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 by Leybold Heraeus Gmbh & Co Kg filed Critical Leybold Heraeus Gmbh & Co Kg
Publication of IT8323507A0 publication Critical patent/IT8323507A0/it
Application granted granted Critical
Publication of IT1169631B publication Critical patent/IT1169631B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Examining Or Testing Airtightness (AREA)
IT23507/83A 1982-12-03 1983-10-28 Dispositivo per il collegamento a tenuta di un corpo cavo con una sorgente di gas,un compressore,una pompa a vuoto e simili IT1169631B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3244759A DE3244759C2 (de) 1982-12-03 1982-12-03 Vorrichtung zur dichten Verbindung eines Hohlkörpers mit einer Dichtheitsprüfanlage

Publications (2)

Publication Number Publication Date
IT8323507A0 true IT8323507A0 (it) 1983-10-28
IT1169631B IT1169631B (it) 1987-06-03

Family

ID=6179720

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23507/83A IT1169631B (it) 1982-12-03 1983-10-28 Dispositivo per il collegamento a tenuta di un corpo cavo con una sorgente di gas,un compressore,una pompa a vuoto e simili

Country Status (3)

Country Link
DE (1) DE3244759C2 (it)
GB (1) GB2131959B (it)
IT (1) IT1169631B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0233951B1 (de) * 1985-11-08 1991-01-02 JW Froehlich Maschinenfabrik GmbH Einrichtung zur Kopplung eines Lecksuchgerätes mit einem Prüfling
DE3713576A1 (de) * 1987-04-23 1988-11-03 Froehlich J W Maschf Anschlussvorrichtung fuer eine einrichtung zur pruefung der dichtheit von hohlkoerpern
CN108724901B (zh) * 2018-06-01 2023-12-12 东君新能源有限公司 一种层压设备的连接装置
CN113418072B (zh) * 2021-08-24 2021-10-29 南通市威士真空设备有限公司 一种具有吸力自检功能的隔膜真空泵用管接头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299434A (en) * 1941-05-05 1942-10-20 Svirsky Bennett Plumber's pipe testing device
US2573646A (en) * 1947-01-02 1951-10-30 Eaton Mfg Co Valve testing apparatus
GB874626A (en) * 1959-06-02 1961-08-10 Carves Simon Ltd Improvements in or relating to apparatus for indicating leakages in the tubes of heat exchanger systems
NL278908A (it) * 1962-06-19
GB1185672A (en) * 1967-02-24 1970-03-25 Prospect Plastics Ltd Improvements in or relating to Bag Plugs
FR2087486A5 (it) * 1970-05-21 1971-12-31 Bianchi Charles
US3874706A (en) * 1971-10-15 1975-04-01 Hydrotech Int Inc Fluid actuated pipe connection
DE2308123B2 (de) * 1972-03-20 1977-11-17 GOtM 3-36 Rohrpruefvorrichtung
CH598571A5 (it) * 1975-12-24 1978-04-28 Emhart Zuerich Sa
DE2802645A1 (de) * 1978-01-21 1979-07-26 Leybold Heraeus Gmbh & Co Kg Verfahren und vorrichtung zur dichtheitspruefung
US4182159A (en) * 1978-08-01 1980-01-08 Otis Engineering Corporation Pressure testing tool
DE3101358A1 (de) * 1981-01-17 1982-09-02 diga - die gasheizung GmbH, 4300 Essen Vorrichtung zum abdruecken von hausanschlussleitungen

Also Published As

Publication number Publication date
GB2131959A (en) 1984-06-27
IT1169631B (it) 1987-06-03
GB8331276D0 (en) 1983-12-29
DE3244759A1 (de) 1984-06-07
DE3244759C2 (de) 1986-11-27
GB2131959B (en) 1986-03-05

Similar Documents

Publication Publication Date Title
DE3770796D1 (de) Selbstfahrender staubsauger.
DE3382465D1 (de) Verbindungsanordnung fuer weichschlaeuche.
DE69001977D1 (de) Hand-hochdruckreinigungsgeraet.
DE3672750D1 (de) Abdichtungseinrichtung fuer turbopumpe.
IT9067032A0 (it) Corpo pompa.
DE59005539D1 (de) Hochdruckreinigungsgerät.
DE3788916D1 (de) Hochdruckpump-Düseneinheit.
FI894271A0 (fi) Turbomolekular vakuumpump.
DE68903355D1 (de) Vakuumpumpen.
IT8319487A0 (it) Pompa turbomolecolare sopportata magneticamente.
DE69004566D1 (de) Vakuumpumpeneinheit.
ITMI922838A1 (it) Procedimento e dispositivo per comandare il funzionamento di una pompa dell'aria secondaria.
IT8024970A0 (it) Pompa centrifuga per alte pressioni.
IT8521499A0 (it) Valvola a cerniera di non ritorno per aspirapolvere.
IT8323275A0 (it) Procedimento per la compressione di fluido gassoso da trasporto con un compressore roots, nonche'compressore roots per attuare il procedimento.
IT7967881A0 (it) Pompa pneumatica particolarmente per irroratori portatili ed irroratore dotato di tale pompa
IT8320671A0 (it) Riscaldamento per una pompa turbomolecolare.
DE3763501D1 (de) Stosswellenquelle mit piezokeramischer druckquelle.
DE69100307D1 (de) Vordruck-Handpumpe.
IT8323507A0 (it) Dispositivo per il collegamento a tenuta di un corpo cavo con una sorgente di gas, un compressore, una pompa a vuoto e simili.
DE69108015D1 (de) Tragbares hochdruckreinigungsgerät.
DE69109424D1 (de) Turbovakuumpumpe.
IT8219270A0 (it) Complesso valvolare di scarico per compressori.
DE68914639D1 (de) Hochdruckschlauch.
DE3577121D1 (de) Oelfoerdereinrichtung fuer vakuumpumpen.