GB1237348A – Furnace muffle
– Google Patents
GB1237348A – Furnace muffle
– Google Patents
Furnace muffle
Info
Publication number
GB1237348A
GB1237348A
GB26698/70A
GB2669870A
GB1237348A
GB 1237348 A
GB1237348 A
GB 1237348A
GB 26698/70 A
GB26698/70 A
GB 26698/70A
GB 2669870 A
GB2669870 A
GB 2669870A
GB 1237348 A
GB1237348 A
GB 1237348A
Authority
GB
United Kingdom
Prior art keywords
tube
june
barrel
muffle
rod
Prior art date
1969-06-04
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
Application number
GB26698/70A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BTU Engineering Corp
Original Assignee
BTU Engineering Corp
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.)
1969-06-04
Filing date
1970-06-03
Publication date
1971-06-30
1970-06-03
Application filed by BTU Engineering Corp
filed
Critical
BTU Engineering Corp
1971-06-30
Publication of GB1237348A
publication
Critical
patent/GB1237348A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D11/00—Arrangement of elements for electric heating in or on furnaces
F27D11/02—Ohmic resistance heating
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
F27B9/082—Muffle furnaces
F27B9/084—Muffle furnaces the muffle being fixed and in a single piece
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D3/00—Charging; Discharging; Manipulation of charge
F27D3/12—Travelling or movable supports or containers for the charge
F27D2003/121—Band, belt or mesh
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D99/00—Subject matter not provided for in other groups of this subclass
F27D2099/0085—Accessories
F27D2099/0093—Means to collect ashes or dust, e.g. vessels
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F27—FURNACES; KILNS; OVENS; RETORTS
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
F27D21/0014—Devices for monitoring temperature
Abstract
1,237,348. Furnace muffle; blow-moulding. BTU ENG. CORP. 3 June, 1970 [4 June, 1969], No. 26698/70. Heading B5A. [Also in Divisions F3-F4] A fused silica muffle (shown in outline at 36) is produced by expanding a soft hollow tube 34 against the surfaces of a two part cast iron mould 30, by blowing. The tube is formed by inserting a graphite painted heater rod in a barrel of sand, and after heating withdrawing the rod and the tube of fused plastic sand formed round it, from the barrel. The heater rod is then withdrawn from the thus formed tube.
GB26698/70A
1969-06-04
1970-06-03
Furnace muffle
Expired
GB1237348A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US83047669A
1969-06-04
1969-06-04
Publications (1)
Publication Number
Publication Date
GB1237348A
true
GB1237348A
(en)
1971-06-30
Family
ID=25257078
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB26698/70A
Expired
GB1237348A
(en)
1969-06-04
1970-06-03
Furnace muffle
Country Status (5)
Country
Link
US
(1)
US3582054A
(en)
DE
(1)
DE2026802B1
(en)
FR
(1)
FR2049884A5
(en)
GB
(1)
GB1237348A
(en)
NL
(1)
NL7008057A
(en)
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4060377A
(en)
*
1976-06-14
1977-11-29
International Business Machines Corporation
Temperature monitoring furnace
US4070148A
(en)
*
1976-06-14
1978-01-24
International Business Machines Corporation
Apparatus for monitoring product temperature in an open ended, secondary emission, product carrying conveyor furnace
DE3219909C2
(en)
*
1982-05-27
1986-04-03
Cremer Thermoprozeßanlagen-GmbH, 5160 Düren
Muffle for furnaces that work in a continuous or impact process
DE3822883A1
(en)
*
1988-07-06
1990-01-11
Smt Maschinengesellschaft Mbh
Continuous furnace
US6270305B1
(en)
*
1999-06-11
2001-08-07
Btu International, Inc.
High temperature conveyor furnace with low friction conveyor travel surface
US6280182B1
(en)
*
2000-05-30
2001-08-28
Kanto Yakin Kogyo K.K.
Disposal of gas evaporated with heat treatment
US6435866B1
(en)
*
2001-02-16
2002-08-20
Delphi Technologies, Inc.
Radiation furnace with independently controlled heating elements
US6705457B2
(en)
*
2002-04-01
2004-03-16
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Transport device and method of transporting to-be-processed elements through a high-temperature zone
US6609906B1
(en)
*
2002-04-02
2003-08-26
Seco/Warwick
Adjustable ratio control system and method
USD569491S1
(en)
*
2007-07-02
2008-05-20
Saint-Gobain Ceramics & Plastics, Inc.
Interconnecting muffle
DE102008061537A1
(en)
2008-12-03
2010-06-10
Aci-Ecotec Gmbh & Co. Kg
Curing device for photovoltaic thin-film solar cells
USD829046S1
(en)
*
2017-07-05
2018-09-25
Pernod Ricard Sa
Base for container
EP3723817A1
(en)
2017-12-11
2020-10-21
GlaxoSmithKline Intellectual Property Development Ltd
Modular aseptic production system
1969
1969-06-04
US
US830476A
patent/US3582054A/en
not_active
Expired – Lifetime
1970
1970-06-01
DE
DE19702026802
patent/DE2026802B1/en
not_active
Withdrawn
1970-06-03
GB
GB26698/70A
patent/GB1237348A/en
not_active
Expired
1970-06-03
FR
FR7020433A
patent/FR2049884A5/fr
not_active
Expired
1970-06-03
NL
NL7008057A
patent/NL7008057A/xx
unknown
Also Published As
Publication number
Publication date
NL7008057A
(en)
1970-12-08
FR2049884A5
(en)
1971-03-26
US3582054A
(en)
1971-06-01
DE2026802B1
(en)
1971-08-26
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None