CH355340A - Insbesondere zur vakuumdichten Verbindung keramischer Teile eines Vakuumgefässes geeignete Lötlegierung - Google Patents

Insbesondere zur vakuumdichten Verbindung keramischer Teile eines Vakuumgefässes geeignete Lötlegierung

Info

Publication number
CH355340A
CH355340A CH355340DA CH355340A CH 355340 A CH355340 A CH 355340A CH 355340D A CH355340D A CH 355340DA CH 355340 A CH355340 A CH 355340A
Authority
CH
Switzerland
Prior art keywords
vacuum
particularly suitable
tight connection
ceramic parts
soldering alloy
Prior art date
Application number
Other languages
English (en)
Inventor
Reinder Dijksterhuis Popko
Original Assignee
Philips Nv
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 US561405A external-priority patent/US2878116A/en
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH355340A publication Critical patent/CH355340A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
    • B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/302—Cu as the principal constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
CH355340D 1955-12-02 1956-11-30 Insbesondere zur vakuumdichten Verbindung keramischer Teile eines Vakuumgefässes geeignete Lötlegierung CH355340A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL355340X 1955-12-02
US561405A US2878116A (en) 1956-01-26 1956-01-26 Particle advancing apparatus

Publications (1)

Publication Number Publication Date
CH355340A true CH355340A (de) 1961-06-30

Family

ID=26643672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH355340D CH355340A (de) 1955-12-02 1956-11-30 Insbesondere zur vakuumdichten Verbindung keramischer Teile eines Vakuumgefässes geeignete Lötlegierung

Country Status (7)

Country Link
BE (1) BE553067A (de)
CH (1) CH355340A (de)
DE (1) DE1029945B (de)
FR (1) FR1161900A (de)
GB (1) GB802304A (de)
IT (1) IT562922A (de)
NL (1) NL105183C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114257B (de) * 1959-02-13 1961-09-28 Standard Elektrik Lorenz Ag Verfahren zur Herstellung von Stapelroehren
DE1152198B (de) 1960-12-07 1963-08-01 Philips Patentverwaltung Verfahren zum massgenauen Zusammenbau einer Scheibenroehre fuer hohe Frequenzen
DE1206700B (de) * 1961-03-23 1965-12-09 Csf Vakuumdichte Loetverbindung
GB9715001D0 (en) 1997-07-17 1997-09-24 Specialised Petroleum Serv Ltd A downhole tool
US6155755A (en) * 1998-03-02 2000-12-05 Sumitomo Electric Industries, Ltd. Hard sintered body tool

Also Published As

Publication number Publication date
FR1161900A (fr) 1958-09-05
IT562922A (de)
DE1029945B (de) 1958-05-14
NL105183C (de)
BE553067A (de)
GB802304A (en) 1958-10-01

Similar Documents

Publication Publication Date Title
NL109407C (nl) Werkwijze ter bereiding van (co)polymeriseerbare N-methylolethers van onverzadigde amiden
CH355340A (de) Insbesondere zur vakuumdichten Verbindung keramischer Teile eines Vakuumgefässes geeignete Lötlegierung
CH347270A (de) Verfahren zur vakuumdichten Verbindung von Teilen mittels eines glasartigen Werkstoffes
CH336511A (de) Einrichtung zur Fokussierung eines Elektronenstrahles
FR1205812A (fr) Procédé pour la préparation de cétones insaturées
AT187943B (de) Schaltung zur Beeinflussung des Frequenzganges eines Röhrenverstärkers
CA519247A (en) Methods of welding
CA519248A (en) Methods of welding
CA517653A (en) Preparation of methanediol
CH336512A (de) Dichtung an einem hochevakuierten Gefäss
CA515101A (en) Process for making unsaturated ethers
AU202962B2 (en) Improvements in or relating toa cathode-ray tube or other vacuum vessel the wall ofwhich is made atleast partly from metal
CA512763A (en) Process for manufacture of copper
CA512801A (en) Electropolishing of metals
CA515029A (en) Unsaturated ethers of polyhydric alcohols
AT182758B (de) Sicherungsstromkreis zur Unterdrückung des Kathodenstrahles einer Kathodenstrahlröhre
AU1108655A (en) Improvements inthe manufacture of tubular metallic bellows
AU208515B2 (en) Manufacture of tubes
CA517584A (en) Preparation of saturated aldehydes from unsaturated alcohols by means of metal carbonyls
AU402654A (en) Improvements in or relating toa cathode-ray tube or other vacuum vessel the wall ofwhich is made atleast partly from metal
FR1159774A (fr) Alliage de nickel pour la fabrication des cathodes
CA518522A (en) Valve for reed instrument
CA530549A (en) PROCESS FOR THE PREPARATION OF DIENE ADDUCTS COMPRISING CONVERTING AN .alpha.-.beta. UNSATURATED CARBONYL COMPOUND
CA515659A (en) Preparation of unsaturated fluoro-chlorocarbon
CA517437A (en) Process for reacting ketene and unsaturated carbonylic compounds