GB1332517A – Immersion heaters
– Google Patents
GB1332517A – Immersion heaters
– Google Patents
Immersion heaters
Info
Publication number
GB1332517A
GB1332517A
GB201571A
GB201571A
GB1332517A
GB 1332517 A
GB1332517 A
GB 1332517A
GB 201571 A
GB201571 A
GB 201571A
GB 201571 A
GB201571 A
GB 201571A
GB 1332517 A
GB1332517 A
GB 1332517A
Authority
GB
United Kingdom
Prior art keywords
tube
conductors
coil
plastics
jan
Prior art date
1970-01-16
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
GB201571A
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.)
RAGAULT B
Original Assignee
RAGAULT B
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.)
1970-01-16
Filing date
1971-01-15
Publication date
1973-10-03
1971-01-15
Application filed by RAGAULT B
filed
Critical
RAGAULT B
1973-10-03
Publication of GB1332517A
publication
Critical
patent/GB1332517A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B3/00—Ohmic-resistance heating
H05B3/78—Heating arrangements specially adapted for immersion heating
Abstract
1332517 Electric immersion heaters B RAGAULT 15 Jan 1971 [16 Jan 1970] 2015/71 Heading H5N [Also in Division H2] An immersion heater comprises a heating coil 1, having non-heating end conductors 26 and 28, said coil being supported on a hairpin bent plastics insulated wire rod 5, whose ends 25, 27 extend through an appertured plastics plug 8 along with end conductors 26, 28 and are potted, e.g. in a resin polymerizing in the cold state &c., in a plastics tube 9. An elbow 12 and further tube 13 may carry the conductors to a power connection. Alternatively the connection may be formed within a sealed tube 14, Fig. 4, which is directly attached to tube 9 or in place of tube 13. The heater element may be surrounded by a protective spirally apertured tube held spaced therefrom by the arms of support rods. A further support member may comprise the return conductor 26, the coils being secured to the support members by tying with thread or wire. The coil is set up on a grooved mandrel. A three-phase arrangement is described which is self supporting on its return conductors. Types of materials and dimensions of the components are described in the Specification.
GB201571A
1970-01-16
1971-01-15
Immersion heaters
Expired
GB1332517A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7001495A
FR2074672A1
(en)
1970-01-16
1970-01-16
Publications (1)
Publication Number
Publication Date
GB1332517A
true
GB1332517A
(en)
1973-10-03
Family
ID=9049119
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB201571A
Expired
GB1332517A
(en)
1970-01-16
1971-01-15
Immersion heaters
Country Status (4)
Country
Link
US
(1)
US3674985A
(en)
DE
(1)
DE2101068C3
(en)
FR
(1)
FR2074672A1
(en)
GB
(1)
GB1332517A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3512659A1
(en)
*
1985-04-06
1986-10-09
Robert Bosch Gmbh, 7000 Stuttgart
Heater for electrically operated hot-water apparatuses
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4158764A
(en)
*
1975-06-24
1979-06-19
Yane Frank J
Device for heating liquid in a container
US4375589A
(en)
*
1980-09-26
1983-03-01
B & C Enterprises
Diesel fuel tank having removable electric immersion heater assembly
US4617456A
(en)
*
1984-09-18
1986-10-14
Process Technology, Inc.
Long life corrosion proof electroplating immersion heater
US4551619A
(en)
*
1985-01-22
1985-11-05
Lefebvre Fredrick L
Cable structure for immersion heaters or the like
US5844211A
(en)
*
1997-04-11
1998-12-01
Emerson Electric Co.
Contoured heating element
ES2269286T3
(en)
*
2001-01-24
2007-04-01
Leister Process Technologies
HOT AIR DEVICE.
DE102004060382A1
(en)
*
2004-12-15
2006-06-29
Bleckmann Gmbh & Co. Kg
Thick-film heating pipe
CN100425923C
(en)
*
2006-04-10
2008-10-15
李应鹏
Liquid-heating method
US10201042B1
(en)
*
2018-01-19
2019-02-05
Trs Group, Inc.
Flexible helical heater
USD882036S1
(en)
*
2018-06-26
2020-04-21
Elliot Kremerman
Vacuum distillation hose
US20210389230A1
(en)
*
2020-06-16
2021-12-16
Shaw Industries Group, Inc.
Devices, Systems, And Methods For Testing Surface Covering Materials
US11642709B1
(en)
2021-03-04
2023-05-09
Trs Group, Inc.
Optimized flux ERH electrode
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3218437A
(en)
*
1965-11-16
Ng
electrical heater elements
US3371192A
(en)
*
1965-10-22
1968-02-27
Arthur L. Rosenel
Electric aquarium heater
US3476915A
(en)
*
1966-03-17
1969-11-04
Michael J Rapsis
Immersion heaters
US3458766A
(en)
*
1968-04-22
1969-07-29
Emerson Electric Co
Electrical resistance igniter for gas
US3617701A
(en)
*
1970-04-23
1971-11-02
Emerson Electric Co
Electric heating elements
1970
1970-01-16
FR
FR7001495A
patent/FR2074672A1/fr
not_active
Withdrawn
1971
1971-01-12
DE
DE2101068A
patent/DE2101068C3/en
not_active
Expired
1971-01-14
US
US106484A
patent/US3674985A/en
not_active
Expired – Lifetime
1971-01-15
GB
GB201571A
patent/GB1332517A/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3512659A1
(en)
*
1985-04-06
1986-10-09
Robert Bosch Gmbh, 7000 Stuttgart
Heater for electrically operated hot-water apparatuses
Also Published As
Publication number
Publication date
DE2101068B2
(en)
1974-05-30
FR2074672A1
(en)
1971-10-08
DE2101068C3
(en)
1975-01-09
US3674985A
(en)
1972-07-04
DE2101068A1
(en)
1971-07-22
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Legal Events
Date
Code
Title
Description
1974-06-05
CSNS
Application of which complete specification have been accepted and published, but patent is not sealed
