BR8101217A - Corpos "getter" e processo para sua preparacao - Google Patents

Corpos "getter" e processo para sua preparacao

Info

Publication number
BR8101217A
BR8101217A BR8101217A BR8101217A BR8101217A BR 8101217 A BR8101217 A BR 8101217A BR 8101217 A BR8101217 A BR 8101217A BR 8101217 A BR8101217 A BR 8101217A BR 8101217 A BR8101217 A BR 8101217A
Authority
BR
Brazil
Prior art keywords
getter
bodies
preparation
Prior art date
Application number
BR8101217A
Other languages
English (en)
Inventor
R Esterl
J Weiser
Original Assignee
Siemens Ag
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
Priority claimed from DE19803008290 external-priority patent/DE3008290C2/de
Priority claimed from DE19813101128 external-priority patent/DE3101128C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR8101217A publication Critical patent/BR8101217A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/645—Protective enclosures, baffle plates, or screens for contacts containing getter material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/668—Means for obtaining or monitoring the vacuum
    • H01H33/6683—Means for obtaining or monitoring the vacuum by gettering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR8101217A 1980-03-04 1981-02-27 Corpos "getter" e processo para sua preparacao BR8101217A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803008290 DE3008290C2 (de) 1980-03-04 1980-03-04 Getterkörper und Verfahren zu dessen Herstellung
DE19813101128 DE3101128C2 (de) 1981-01-15 1981-01-15 Getterkörper und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
BR8101217A true BR8101217A (pt) 1981-09-08

Family

ID=25784081

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101217A BR8101217A (pt) 1980-03-04 1981-02-27 Corpos "getter" e processo para sua preparacao

Country Status (4)

Country Link
US (1) US4360444A (pt)
EP (1) EP0035256B1 (pt)
BR (1) BR8101217A (pt)
PT (1) PT72603B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671889A (en) * 1982-08-10 1987-06-09 Horst Schreiner Molded getter bodies and method of producing the same
DE3416089C2 (de) * 1983-05-05 1997-03-06 Kabelmetal Electro Gmbh Aus zwei oder mehreren konzentrischen Rohren bestehendes Rohrsystem
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
US6110807A (en) * 1995-06-07 2000-08-29 Saes Getters S.P.A. Process for producing high-porosity non-evaporable getter materials
DE19959957A1 (de) * 1999-12-13 2001-06-21 Sued Chemie Ag Plättchenförmige Preßkörper
US7135127B2 (en) * 1999-12-13 2006-11-14 Süd-Chemie AG Laminated pressed articles
US20030015687A1 (en) * 2001-01-08 2003-01-23 Sud-Chemie Ag Plate-shaped pressed bodies
DE10121161A1 (de) * 2001-04-30 2002-10-31 Bayer Ag Terpolymere und spezielle Mineralöle ernthaltende Kautschukmischungen

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971154C (de) * 1941-11-20 1958-12-18 Siemens Ag Dicht gekapseltes tropenfestes Schaltungselement oder -geraet
US2626930A (en) * 1948-08-12 1953-01-27 Gen Electric Chemically active graphitic carbon powder
US2885368A (en) * 1955-11-01 1959-05-05 Texas Co Stabilized mineral sorbents and process therefor
US2991201A (en) * 1959-05-04 1961-07-04 Union Carbide Corp Dust-free activated carbon articles
US3301788A (en) * 1964-03-26 1967-01-31 Grace W R & Co Process for preparing a desiccant pellet
US3485343A (en) * 1967-08-28 1969-12-23 Gen Electric Oxygen getter for high pressure sodium vapor lamp
DE1764092C3 (de) * 1968-04-01 1974-01-03 Siemens Ag, 1000 Berlin U. 8000 Muenchen Gettervorrichtung zum Einbau in elektrische Entladungsgefäße
US3446645A (en) * 1968-05-06 1969-05-27 Union Carbide Corp Desiccant bodies
GB1308762A (en) * 1971-01-12 1973-03-07 Le T I Im Lensoveta Le Ob Elek Dehumidifying composition
SU391653A1 (ru) * 1972-01-21 1973-07-25 Влагопоглотитель
DE2220878C3 (de) * 1972-04-28 1982-04-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur digitalen Frequenzmessung
NL7206375A (pt) * 1972-05-11 1973-11-13
US4146497A (en) * 1972-12-14 1979-03-27 S.A.E.S. Getters S.P.A. Supported getter
JPS49122382A (pt) * 1973-03-22 1974-11-22
DE2320617A1 (de) * 1973-04-24 1974-11-14 Deutsche Fernsprecher Gmbh Hermetisch abgedichtetes relais
DE2353038A1 (de) * 1973-10-23 1975-04-30 Teldix Gmbh Verfahren und anordnung zur messung der impulsfolgefrequenz einer impulsfolge
IT1016476B (it) * 1974-03-12 1977-05-30 Getters Spa Composizione e dispositivo atti a liberare vapor acqueo e procedi mento per il loro impiego
DE2510379A1 (de) * 1975-03-10 1976-09-30 Patra Patent Treuhand Quecksilberdampfniederdruckentladungslampe mit amalgam
NL7511482A (nl) * 1975-09-30 1977-04-01 Philips Nv Gasbindinrichting; werkwijze voor het vervaardi- gen van een kleurentelevisiebeeldbuis onder toe- passing van deze gasbindinrichting en aldus ver- vaardigde kleurentelevisiebeeldbuis.
US4061807A (en) * 1976-02-09 1977-12-06 Shaler Amos J Adsorbent body and method for making same
US4092263A (en) * 1976-03-03 1978-05-30 General Electric Company Metal vapor generator
DE2646680B1 (de) * 1976-10-15 1978-04-20 Siemens Ag Elektrisches Bauelement mit Kunststoffgehaeuse
NL7707079A (nl) * 1977-06-27 1978-12-29 Philips Nv Elektrische lamp.
US4209752A (en) * 1978-08-10 1980-06-24 The United States Of America As Represented By The Secretary Of The Navy Getter pump for hydrogen maser
DE2902815A1 (de) * 1979-01-25 1980-08-07 Bosch Gmbh Robert Vorrichtung zum erfassen der drehzahl und der drehzahlschwankungen einer welle, insbesondere der kurbelwelle einer brennkraftmaschine

Also Published As

Publication number Publication date
EP0035256A1 (de) 1981-09-09
PT72603B (de) 1982-03-18
PT72603A (de) 1981-04-01
EP0035256B1 (de) 1983-07-13
US4360444A (en) 1982-11-23

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