GB2077487B - A gettering composition and structure - Google Patents
A gettering composition and structureInfo
- Publication number
- GB2077487B GB2077487B GB8116696A GB8116696A GB2077487B GB 2077487 B GB2077487 B GB 2077487B GB 8116696 A GB8116696 A GB 8116696A GB 8116696 A GB8116696 A GB 8116696A GB 2077487 B GB2077487 B GB 2077487B
- Authority
- GB
- United Kingdom
- Prior art keywords
- gettering composition
- gettering
- composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Powder Metallurgy (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Vacuum Packaging (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22545/80A IT1198325B (it) | 1980-06-04 | 1980-06-04 | Struttura e composizione getteranti,particolarmente adatti per basse temperature |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2077487A GB2077487A (en) | 1981-12-16 |
GB2077487B true GB2077487B (en) | 1984-08-30 |
Family
ID=11197666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8116696A Expired GB2077487B (en) | 1980-06-04 | 1981-06-01 | A gettering composition and structure |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5753235A (xx) |
DE (1) | DE3122188C2 (xx) |
FR (1) | FR2484138A1 (xx) |
GB (1) | GB2077487B (xx) |
IT (1) | IT1198325B (xx) |
NL (1) | NL186412C (xx) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59106368A (ja) * | 1982-12-09 | 1984-06-20 | Atsugi Motor Parts Co Ltd | 動力操向装置 |
JPS59180081A (ja) * | 1983-03-29 | 1984-10-12 | Matsushita Electric Ind Co Ltd | 真空ポンプ装置 |
IT1173865B (it) * | 1984-03-16 | 1987-06-24 | Getters Spa | Metodo perfezionato per fabbricare dispositivi getter non evaporabili porosi e dispositivi getter cosi' prodotti |
IT1173866B (it) * | 1984-03-16 | 1987-06-24 | Getters Spa | Metodo perfezionato per fabbricare dispositivi getter non evarobili porosi e dispositivi getter cosi' prodotti |
JPS623008A (ja) * | 1985-06-28 | 1987-01-09 | 大陽酸素株式会社 | アルゴンの超精製装置、並びに精製方法 |
WO1988002180A1 (en) * | 1986-09-18 | 1988-03-24 | Crewe Albert V | Differential pressure electron beam system, method and gun |
JPH01169828A (ja) * | 1987-12-16 | 1989-07-05 | Saes Getters Spa | 非蒸発型ゲッター装置及びその製造方法 |
US4833362A (en) * | 1988-04-19 | 1989-05-23 | Orchid One | Encapsulated high brightness electron beam source and system |
HU207398B (en) * | 1989-05-17 | 1993-03-29 | Tungsram Reszvenytarsasag | Getter composition for light sources |
US5150001A (en) * | 1990-04-10 | 1992-09-22 | Orchid One Corporation | Field emission electron gun and method having complementary passive and active vacuum pumping |
IT1255438B (it) * | 1992-07-17 | 1995-10-31 | Getters Spa | Pompa getter non evaporabile |
US5508586A (en) * | 1993-06-17 | 1996-04-16 | Saes Getters S.P.A. | Integrated getter device suitable for flat displays |
IT1273349B (it) * | 1994-02-28 | 1997-07-08 | Getters Spa | Visualizzatore piatto ad emissione di campo contenente un getter e procedimento per il suo ottenimento |
US5972183A (en) * | 1994-10-31 | 1999-10-26 | Saes Getter S.P.A | Getter pump module and system |
US5685963A (en) * | 1994-10-31 | 1997-11-11 | Saes Pure Gas, Inc. | In situ getter pump system and method |
US6142742A (en) * | 1994-10-31 | 2000-11-07 | Saes Pure Gas, Inc. | Getter pump module and system |
US6109880A (en) * | 1994-10-31 | 2000-08-29 | Saes Pure Gas, Inc. | Getter pump module and system including focus shields |
US5911560A (en) * | 1994-10-31 | 1999-06-15 | Saes Pure Gas, Inc. | Getter pump module and system |
US5908579A (en) * | 1994-12-02 | 1999-06-01 | Saes Getters, S.P.A. | Process for producing high-porosity non-evaporable getter materials and materials thus obtained |
TW287117B (xx) * | 1994-12-02 | 1996-10-01 | Getters Spa | |
US6110807A (en) * | 1995-06-07 | 2000-08-29 | Saes Getters S.P.A. | Process for producing high-porosity non-evaporable getter materials |
US5935395A (en) * | 1995-11-08 | 1999-08-10 | Mitel Corporation | Substrate processing apparatus with non-evaporable getter pump |
US5838761A (en) * | 1996-05-06 | 1998-11-17 | Siemens Aktiengesellschaft | X-ray tube with getter |
IT1290451B1 (it) * | 1997-04-03 | 1998-12-03 | Getters Spa | Leghe getter non evaporabili |
IT1295340B1 (it) * | 1997-10-15 | 1999-05-12 | Getters Spa | Pompa getter ad elevata velocita' di assorbimento di gas |
DE19921766C1 (de) * | 1999-05-11 | 2001-02-01 | Siemens Ag | Röntgenbildverstärker und Verfahren zu seiner Herstellung |
DE10117365A1 (de) * | 2001-04-06 | 2002-10-10 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Niederdruckentladungslampe |
TWI245308B (en) * | 2002-09-13 | 2005-12-11 | Getters Spa | Non-evaporable getter compositions which can be reactivated at low temperature after exposure to reactive gases at a higher temperature |
ITMI20042017A1 (it) * | 2004-10-22 | 2005-01-22 | Getters Spa | Sensore di gas a onde acustiche superficiali e procedimento per la sua fabbricazione |
US20060198777A1 (en) * | 2005-03-03 | 2006-09-07 | Cross Joseph B | Mercury removal sorbent |
ITMI20101519A1 (it) | 2010-08-06 | 2012-02-07 | Getters Spa | Miglioramenti per tubi ricevitori di collettori solari |
ITMI20111492A1 (it) | 2011-08-04 | 2013-02-05 | Getters Spa | Miglioramenti per tubi ricevitori per collettori solari |
ITMI20111870A1 (it) | 2011-10-14 | 2013-04-15 | Getters Spa | Composizioni di getter non evaporabili che possono essere riattivate a bassa temperatura dopo l'esposizione a gas reattivi ad una temperatura maggiore |
ITMI20120144A1 (it) | 2012-02-03 | 2013-08-04 | Getters Spa | Miglioramenti per tubi ricevitori di collettori solari |
EP4098288A1 (en) * | 2012-02-20 | 2022-12-07 | Smith & Nephew, Inc. | Methods of making porous structures |
DE102012212409A1 (de) | 2012-07-16 | 2013-12-05 | Siemens Ag | Vakuumgehäuse |
ITMI20122092A1 (it) * | 2012-12-10 | 2014-06-11 | Getters Spa | Leghe getter non evaporabili riattivabili dopo l'esposizione a gas reattivi |
JPWO2021045230A1 (xx) * | 2019-09-06 | 2021-03-11 | ||
RU2754864C1 (ru) * | 2020-11-23 | 2021-09-08 | Акционерное общество «Обнинское научно-производственное предприятие «Технология» им. А.Г.Ромашина» | Способ получения неиспаряемого геттера и композитный геттер для рентгеновской трубки |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT963874B (it) * | 1972-08-10 | 1974-01-21 | Getters Spa | Dispositivo getter perfezionato contenente materiale non evapora bile |
DE2744191A1 (de) * | 1977-09-30 | 1979-04-05 | Yissum Res Dev Co | Zirkonlegierungen |
IT1110271B (it) * | 1979-02-05 | 1985-12-23 | Getters Spa | Lega ternaria getterante non evaporabile e metodo di suo impiego per l'assorbimento di acqua,vapore d'acqua,di altri gas |
-
1980
- 1980-06-04 IT IT22545/80A patent/IT1198325B/it active
-
1981
- 1981-05-29 JP JP8128281A patent/JPS5753235A/ja active Granted
- 1981-06-01 GB GB8116696A patent/GB2077487B/en not_active Expired
- 1981-06-02 FR FR8110892A patent/FR2484138A1/fr active Granted
- 1981-06-03 NL NLAANVRAGE8102697,A patent/NL186412C/xx not_active IP Right Cessation
- 1981-06-04 DE DE3122188A patent/DE3122188C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2484138A1 (fr) | 1981-12-11 |
NL186412C (nl) | 1990-11-16 |
JPS5753235A (en) | 1982-03-30 |
FR2484138B1 (xx) | 1984-06-29 |
DE3122188C2 (de) | 1986-09-11 |
JPS6133613B2 (xx) | 1986-08-02 |
GB2077487A (en) | 1981-12-16 |
IT8022545A0 (it) | 1980-06-04 |
NL8102697A (nl) | 1982-01-04 |
NL186412B (nl) | 1990-06-18 |
DE3122188A1 (de) | 1982-03-04 |
IT1198325B (it) | 1988-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2077487B (en) | A gettering composition and structure | |
JPS57118794A (en) | Imunosome and preparation thereof | |
JPS5734133A (en) | Polysilane and manufacture | |
DE3162761D1 (en) | Triazoloquinoxalin-4-ones and such oxaline-4-thiones | |
JPS56169690A (en) | Xanthinederivative and manufacture | |
JPS57101669A (en) | Leticle and formation thereof | |
JPS56130335A (en) | Radial-tire and its manufacture | |
JPS56103199A (en) | Indoxymaltodextrin and its manufacture | |
JPS5788172A (en) | Pyroxicam and manufacture | |
ZA81254B (en) | A laxative composition and a method of preparing the same | |
JPS56131539A (en) | Substituted bromfluorobenzene and manufacture | |
JPS5771356A (en) | Klosh frame and klosh | |
GB2070016B (en) | 17-acyloxy-5-corticoids and 17-acyloxy-5-corticoids | |
JPS5711969A (en) | 2-nitroimidazoles and manufacture | |
JPS56120392A (en) | Novel composition and its manufacture | |
JPS5790077A (en) | Fireproof component and manufacture | |
IL62027A0 (en) | 1 -hydroxy-2 -fluorocholecalciferol and related compounds | |
JPS56138154A (en) | Desacetylthymosin-alpha-1 and manufacture | |
JPS56154476A (en) | 4-halogenated-oxetane-2-ones and manufacture | |
JPS5747011A (en) | Anchor and its manufacture | |
JPS5732266A (en) | Pyridylmethyl-benzamide derivative and manufacture | |
JPS5715106A (en) | Turnbuckle and its manufacture | |
JPS5732288A (en) | Tarampicillin 2-methoxyphenoxyacetate and manufacture | |
JPS5732243A (en) | Anthraquinone compound and manufacture | |
JPS5777685A (en) | Novel pyromellitide and manufacture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20010531 |