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1. (WO2010121124) HERMETIC GLASS-TO-METAL SEAL ASSEMBLY AND METHOD OF MANUFACTURING HERMETIC GLASS-TO-METAL SEAL ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/121124 International Application No.: PCT/US2010/031385
Publication Date: 21.10.2010 International Filing Date: 16.04.2010
IPC:
C03C 27/04 (2006.01) ,B65D 25/54 (2006.01) ,B65D 8/04 (2006.01) ,G01F 23/02 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
27
Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
04
Joining glass to metal by means of an interlayer
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
25
Details of other kinds or types of rigid or semi-rigid containers
54
Inspection openings or windows
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
8
Containers having a curved cross-section formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal, plastics, wood or substitutes therefor
04
characterised by wall construction or by connection between walls
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
23
Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
02
by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
Applicants:
PATEREK, Franz Dieter [DE/NL]; NL (UsOnly)
KOLKMAN, Albertus Jan Hendrik [NL/NL]; NL (UsOnly)
EMERSON ELECTRIC CO. [US/US]; 8000 West Florissant Avenue St. Louis, Missouri 63136, US (AllExceptUS)
Inventors:
PATEREK, Franz Dieter; NL
KOLKMAN, Albertus Jan Hendrik; NL
Agent:
UTYKANSKI, David P.; Harness, Dickey & Pierce, P.L.C. P.O. Box 828 Bloomfield Hills, Michigan 48303, US
Priority Data:
61/169,88316.04.2009US
Title (EN) HERMETIC GLASS-TO-METAL SEAL ASSEMBLY AND METHOD OF MANUFACTURING HERMETIC GLASS-TO-METAL SEAL ASSEMBLY
(FR) ENSEMBLE D'ÉTANCHÉITÉ VERRE-MÉTAL HERMÉTIQUE ET PROCÉDÉ DE FABRICATION D'UN ENSEMBLE D'ÉTANCHÉITÉ VERRE-MÉTAL HERMÉTIQUE
Abstract:
(EN) A glass-to-metal hermetic seal assembly in a sight glass assembly or a hermetic terminal assembly is disclosed and includes a glass component, an intermediate component, and an outer ring. The intermediate component is provided around the glass component. The glass component is fused to the intermediate component. The outer ring, which has a coefficient of thermal expansion that is greater than a coefficient of thermal expansion of the glass component, compresses the intermediate component against the glass component to create a hermetic compression seal.
(FR) L'invention concerne un ensemble d'étanchéité hermétique verre-métal dans un ensemble de voyant ou un ensemble terminal hermétique et comprend un composant de verre, un composant intermédiaire et un anneau extérieur. Le composant intermédiaire est disposé autour du composant de verre. Le composant de verre est fusionné au composant intermédiaire. L'anneau extérieur, dont le coefficient de dilatation thermique est supérieur à un coefficient de dilatation thermique du composant de verre, comprime le composant intermédiaire contre le composant de verre afin de créer un joint d'étanchéité hermétique de compression.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)