GB1167551A - Heaters and Methods of Making Same - Google Patents

Heaters and Methods of Making Same

Info

Publication number
GB1167551A
GB1167551A GB4915566A GB4915566A GB1167551A GB 1167551 A GB1167551 A GB 1167551A GB 4915566 A GB4915566 A GB 4915566A GB 4915566 A GB4915566 A GB 4915566A GB 1167551 A GB1167551 A GB 1167551A
Authority
GB
United Kingdom
Prior art keywords
web
sleeve
extrusion head
passing
rollers
Prior art date
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
GB4915566A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of GB1167551A publication Critical patent/GB1167551A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/102Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
    • F24H1/105Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance formed by the tube through which the fluid flows
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01CRESISTORS
    • H01C7/00Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/027Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/06Heater elements structurally combined with coupling elements or holders
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/146Conductive polymers, e.g. polyethylene, thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Dispersion Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB4915566A 1965-12-01 1966-11-02 Heaters and Methods of Making Same Expired GB1167551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51085465A 1965-12-01 1965-12-01

Publications (1)

Publication Number Publication Date
GB1167551A true GB1167551A (en) 1969-10-15

Family

ID=24032476

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4915566A Expired GB1167551A (en) 1965-12-01 1966-11-02 Heaters and Methods of Making Same
GB2897869A Expired GB1168770A (en) 1965-12-01 1966-11-02 Self-Regulating Heaters.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2897869A Expired GB1168770A (en) 1965-12-01 1966-11-02 Self-Regulating Heaters.

Country Status (4)

Country Link
DE (1) DE1565888A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1510940A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1167551A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6616002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2543314A1 (de) * 1974-09-27 1976-04-15 Raychem Corp Schichtfoermige, selbstregulierende heizelemente
FR2391247A1 (fr) * 1977-05-18 1978-12-15 Raychem Corp Composition de polymeres electriquement conducteurs utilisable dans des elements chauffants
US4177446A (en) * 1975-12-08 1979-12-04 Raychem Corporation Heating elements comprising conductive polymers capable of dimensional change
US4223209A (en) * 1979-04-19 1980-09-16 Raychem Corporation Article having heating elements comprising conductive polymers capable of dimensional change
US4272471A (en) 1979-05-21 1981-06-09 Raychem Corporation Method for forming laminates comprising an electrode and a conductive polymer layer
US4314231A (en) 1980-04-21 1982-02-02 Raychem Corporation Conductive polymer electrical devices
US4315237A (en) 1978-12-01 1982-02-09 Raychem Corporation PTC Devices comprising oxygen barrier layers
US4327351A (en) 1979-05-21 1982-04-27 Raychem Corporation Laminates comprising an electrode and a conductive polymer layer
US4329726A (en) 1978-12-01 1982-05-11 Raychem Corporation Circuit protection devices comprising PTC elements
US4330703A (en) 1975-08-04 1982-05-18 Raychem Corporation Layered self-regulating heating article
US4421582A (en) 1975-08-04 1983-12-20 Raychem Corporation Self-heating article with deformable electrodes
US4426339A (en) 1976-12-13 1984-01-17 Raychem Corporation Method of making electrical devices comprising conductive polymer compositions
US4445026A (en) * 1979-05-21 1984-04-24 Raychem Corporation Electrical devices comprising PTC conductive polymer elements
US4459473A (en) * 1982-05-21 1984-07-10 Raychem Corporation Self-regulating heaters
US4521359A (en) * 1981-12-04 1985-06-04 Exxon Research & Engineering Co. Method of coextruding plastics to form a composite sheet
US4543474A (en) * 1979-09-24 1985-09-24 Raychem Corporation Layered self-regulating heating article
US4764664A (en) * 1976-12-13 1988-08-16 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4866253A (en) * 1976-12-13 1989-09-12 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4876440A (en) * 1976-12-13 1989-10-24 Raychem Corporation Electrical devices comprising conductive polymer compositions
JPH0613068A (ja) * 1979-01-26 1994-01-21 Raychem Corp バッテリー
WO1997039461A1 (en) * 1996-04-12 1997-10-23 Littelfuse, Inc. Manufacturing methods for positive temperature coefficient materials
US5802709A (en) 1995-08-15 1998-09-08 Bourns, Multifuse (Hong Kong), Ltd. Method for manufacturing surface mount conductive polymer devices
US5849129A (en) 1995-08-15 1998-12-15 Bourns Multifuse (Hong Kong) Ltd. Continuous process and apparatus for manufacturing conductive polymer components
US6020808A (en) 1997-09-03 2000-02-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficent device
US6172591B1 (en) 1998-03-05 2001-01-09 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6228287B1 (en) 1998-09-25 2001-05-08 Bourns, Inc. Two-step process for preparing positive temperature coefficient polymer materials
US6236302B1 (en) 1998-03-05 2001-05-22 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6242997B1 (en) 1998-03-05 2001-06-05 Bourns, Inc. Conductive polymer device and method of manufacturing same
US6429533B1 (en) 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
EP1138341A3 (en) * 2000-03-21 2003-08-13 FISHER & PAYKEL LIMITED Humidification apparatus
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
NO20130602A1 (no) * 2013-04-30 2014-10-13 Christian Parmann Anordning ved en sveisetape og fremstilling av samme, konstruksjon av motstandstråd for anvendelse i sveisetape, en fremgangsmåte til å forsterke et sveiseområde mellom termoplastiske gjenstander samt anvendelser av sveise-tapen.
US20160354573A1 (en) 2012-11-14 2016-12-08 Matthew Liam Buswell Zone heating for respiratory circuits
US10293121B2 (en) 2000-10-16 2019-05-21 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
US10751498B2 (en) 2014-03-17 2020-08-25 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
US10828482B2 (en) 2013-12-20 2020-11-10 Fisher & Paykel Healthcare Limited Humidification system connections
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US11007340B2 (en) 2004-08-20 2021-05-18 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11058844B2 (en) 2012-12-04 2021-07-13 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11311695B2 (en) 2016-12-22 2022-04-26 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11318270B2 (en) 2011-06-03 2022-05-03 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US12420038B2 (en) 2023-03-03 2025-09-23 Fisher & Paykel Healthcare Limited Flow path fault detection method for a respiratory assistance apparatus

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1100561A (en) * 1975-12-08 1981-05-05 Stephen H. Diaz Apertured deformable laminar heating elements
FR2321815A1 (fr) * 1976-08-03 1977-03-18 Raychem Corp Dispositif de chauffage electrique contenant des elements a coefficient de temperature positif
DE2708504A1 (de) * 1977-02-26 1978-08-31 Raychem Corp Heizelemente
DE2832119A1 (de) * 1977-07-25 1979-02-08 Raychem Corp Selbsterwaermbarer und waermerueckstellfaehiger gegenstand sowie verfahren zum aufbringen einer umhuellung auf einem gegenstand
DE3730580C1 (de) * 1987-09-11 1989-02-23 Rheydt Kabelwerk Ag Thermoschlauch
FR2632475B1 (fr) * 1988-06-01 1994-02-18 Electricite De France Dispositif pour le chauffage homogene de fluides par effet joule
FR2666474B1 (fr) * 1990-08-28 1992-11-06 De Stoutz Jean Dispositif pour le chauffage de fluides par effet joule.
EP0482877A1 (en) * 1990-10-22 1992-04-29 Watkins-Johnson Company Heated fluid supply line
JPH11505070A (ja) * 1995-05-10 1999-05-11 リッテルフューズ,インコーポレイティド Ptc回路保護装置およびその製造方法
AT406924B (de) * 1998-02-02 2000-10-25 Manfred Dr Elsaesser Heizelement
HRP20000522A2 (en) 1998-02-02 2001-10-31 Manfred Elsaesser Flat heating element and use of flat heating elements

Cited By (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177376A (en) 1974-09-27 1979-12-04 Raychem Corporation Layered self-regulating heating article
DE2543314A1 (de) * 1974-09-27 1976-04-15 Raychem Corp Schichtfoermige, selbstregulierende heizelemente
US4330703A (en) 1975-08-04 1982-05-18 Raychem Corporation Layered self-regulating heating article
US4421582A (en) 1975-08-04 1983-12-20 Raychem Corporation Self-heating article with deformable electrodes
US4177446A (en) * 1975-12-08 1979-12-04 Raychem Corporation Heating elements comprising conductive polymers capable of dimensional change
US4764664A (en) * 1976-12-13 1988-08-16 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4426339A (en) 1976-12-13 1984-01-17 Raychem Corporation Method of making electrical devices comprising conductive polymer compositions
US4866253A (en) * 1976-12-13 1989-09-12 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4876440A (en) * 1976-12-13 1989-10-24 Raychem Corporation Electrical devices comprising conductive polymer compositions
FR2391247A1 (fr) * 1977-05-18 1978-12-15 Raychem Corp Composition de polymeres electriquement conducteurs utilisable dans des elements chauffants
US4329726A (en) 1978-12-01 1982-05-11 Raychem Corporation Circuit protection devices comprising PTC elements
US4315237A (en) 1978-12-01 1982-02-09 Raychem Corporation PTC Devices comprising oxygen barrier layers
JPH0613068A (ja) * 1979-01-26 1994-01-21 Raychem Corp バッテリー
US4223209A (en) * 1979-04-19 1980-09-16 Raychem Corporation Article having heating elements comprising conductive polymers capable of dimensional change
US4445026A (en) * 1979-05-21 1984-04-24 Raychem Corporation Electrical devices comprising PTC conductive polymer elements
US4327351A (en) 1979-05-21 1982-04-27 Raychem Corporation Laminates comprising an electrode and a conductive polymer layer
US4272471A (en) 1979-05-21 1981-06-09 Raychem Corporation Method for forming laminates comprising an electrode and a conductive polymer layer
US4543474A (en) * 1979-09-24 1985-09-24 Raychem Corporation Layered self-regulating heating article
US4314231A (en) 1980-04-21 1982-02-02 Raychem Corporation Conductive polymer electrical devices
US4521359A (en) * 1981-12-04 1985-06-04 Exxon Research & Engineering Co. Method of coextruding plastics to form a composite sheet
US4459473A (en) * 1982-05-21 1984-07-10 Raychem Corporation Self-regulating heaters
US5849129A (en) 1995-08-15 1998-12-15 Bourns Multifuse (Hong Kong) Ltd. Continuous process and apparatus for manufacturing conductive polymer components
US5802709A (en) 1995-08-15 1998-09-08 Bourns, Multifuse (Hong Kong), Ltd. Method for manufacturing surface mount conductive polymer devices
US5849137A (en) 1995-08-15 1998-12-15 Bourns Multifuse (Hong Kong) Ltd. Continuous process and apparatus for manufacturing conductive polymer components
WO1997039461A1 (en) * 1996-04-12 1997-10-23 Littelfuse, Inc. Manufacturing methods for positive temperature coefficient materials
US5814264A (en) * 1996-04-12 1998-09-29 Littelfuse, Inc. Continuous manufacturing methods for positive temperature coefficient materials
US6020808A (en) 1997-09-03 2000-02-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficent device
US6223423B1 (en) 1997-09-03 2001-05-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficient device
US6172591B1 (en) 1998-03-05 2001-01-09 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6236302B1 (en) 1998-03-05 2001-05-22 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6242997B1 (en) 1998-03-05 2001-06-05 Bourns, Inc. Conductive polymer device and method of manufacturing same
US6228287B1 (en) 1998-09-25 2001-05-08 Bourns, Inc. Two-step process for preparing positive temperature coefficient polymer materials
US6429533B1 (en) 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
US7111624B2 (en) 2000-03-21 2006-09-26 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US9750917B2 (en) 2000-03-21 2017-09-05 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP1681072A3 (en) * 2000-03-21 2006-08-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
EP1138341A3 (en) * 2000-03-21 2003-08-13 FISHER & PAYKEL LIMITED Humidification apparatus
US7120354B2 (en) 2000-03-21 2006-10-10 Fisher & Paykel Healthcare Limited Gases delivery conduit
US7146979B2 (en) 2000-03-21 2006-12-12 Fisher & Paykel Healthcare Limited Humidifier with parallel gas flow paths
EP1790370A1 (en) * 2000-03-21 2007-05-30 Fisher & Paykel Healthcare Limited Humidification apparatus
US7588029B2 (en) 2000-03-21 2009-09-15 Fisher & Paykel Healthcare Limited Humidified gases delivery apparatus
US8235041B2 (en) 2000-03-21 2012-08-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8550072B2 (en) 2000-03-21 2013-10-08 Fisher & Paykel Healthcare Limited Apparatus for delivering humidified gases
US6918389B2 (en) 2000-03-21 2005-07-19 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10525225B2 (en) 2000-03-21 2020-01-07 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US9555210B2 (en) 2000-03-21 2017-01-31 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US10293121B2 (en) 2000-10-16 2019-05-21 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
US11197967B2 (en) 2000-10-16 2021-12-14 Fisher & Paykel Healthcare Limited Apparatus used for the humidification of gases in medical procedures
US11007340B2 (en) 2004-08-20 2021-05-18 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11679224B2 (en) 2004-08-20 2023-06-20 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11458273B2 (en) 2004-08-20 2022-10-04 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11911564B2 (en) 2004-08-20 2024-02-27 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
US11318270B2 (en) 2011-06-03 2022-05-03 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US12280215B2 (en) 2011-06-03 2025-04-22 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US12053587B2 (en) 2012-11-14 2024-08-06 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US11129954B2 (en) 2012-11-14 2021-09-28 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US10589050B2 (en) 2012-11-14 2020-03-17 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US20160354573A1 (en) 2012-11-14 2016-12-08 Matthew Liam Buswell Zone heating for respiratory circuits
US11058844B2 (en) 2012-12-04 2021-07-13 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US12296102B2 (en) 2012-12-04 2025-05-13 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
NO20130602A1 (no) * 2013-04-30 2014-10-13 Christian Parmann Anordning ved en sveisetape og fremstilling av samme, konstruksjon av motstandstråd for anvendelse i sveisetape, en fremgangsmåte til å forsterke et sveiseområde mellom termoplastiske gjenstander samt anvendelser av sveise-tapen.
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
US12364837B2 (en) 2013-10-24 2025-07-22 Fisher & Paykel Healthcare Limited Tubing for delivery of respiratory gases
US11826538B2 (en) 2013-12-20 2023-11-28 Fisher & Paykel Healthcare Limited Humidification system connections
US10828482B2 (en) 2013-12-20 2020-11-10 Fisher & Paykel Healthcare Limited Humidification system connections
US12246132B2 (en) 2014-03-17 2025-03-11 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
US10751498B2 (en) 2014-03-17 2020-08-25 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
US10960167B2 (en) 2015-09-09 2021-03-30 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US12233212B2 (en) 2015-09-09 2025-02-25 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
US11311695B2 (en) 2016-12-22 2022-04-26 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US12076489B2 (en) 2016-12-22 2024-09-03 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US12420038B2 (en) 2023-03-03 2025-09-23 Fisher & Paykel Healthcare Limited Flow path fault detection method for a respiratory assistance apparatus

Also Published As

Publication number Publication date
DE1565888A1 (de) 1970-04-16
GB1168770A (en) 1969-10-29
FR1510940A (fr) 1968-01-26
NL6616002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-06-02

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