JPS5766402A - Synthetic resin lens - Google Patents

Synthetic resin lens

Info

Publication number
JPS5766402A
JPS5766402A JP55142787A JP14278780A JPS5766402A JP S5766402 A JPS5766402 A JP S5766402A JP 55142787 A JP55142787 A JP 55142787A JP 14278780 A JP14278780 A JP 14278780A JP S5766402 A JPS5766402 A JP S5766402A
Authority
JP
Japan
Prior art keywords
hard coat
coat layer
lens
synthetic resin
metallic alkoxide
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.)
Pending
Application number
JP55142787A
Other languages
English (en)
Inventor
Hiroichi Deguchi
Takao Mogami
Hiroo Sumi
Yoshihiko Kasai
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP55142787A priority Critical patent/JPS5766402A/ja
Priority to US06/310,327 priority patent/US4489232A/en
Publication of JPS5766402A publication Critical patent/JPS5766402A/ja
Pending legal-status Critical Current

Links

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
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater 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
    • H05B3/14—Heater 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
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/135—Fuel-air mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
JP55142787A 1980-10-13 1980-10-13 Synthetic resin lens Pending JPS5766402A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP55142787A JPS5766402A (en) 1980-10-13 1980-10-13 Synthetic resin lens
US06/310,327 US4489232A (en) 1980-10-13 1981-10-09 Apparatus for heating a mixed gas on an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55142787A JPS5766402A (en) 1980-10-13 1980-10-13 Synthetic resin lens

Publications (1)

Publication Number Publication Date
JPS5766402A true JPS5766402A (en) 1982-04-22

Family

ID=15323589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55142787A Pending JPS5766402A (en) 1980-10-13 1980-10-13 Synthetic resin lens

Country Status (2)

Country Link
US (1) US4489232A (ja)
JP (1) JPS5766402A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872102A (ja) * 1981-10-26 1983-04-30 Seiko Epson Corp 合成樹脂製レンズ
JPS58118602A (ja) * 1982-01-08 1983-07-14 Asahi Optical Co Ltd プラスチツク製光学素材
JPS5978304A (ja) * 1982-10-28 1984-05-07 Seiko Epson Corp 合成樹脂製レンズ
FR2539234A1 (fr) * 1983-01-10 1984-07-13 Suwa Seikosha Kk Lentille en resine synthetique a indice de refraction eleve ayant une couche de revetement dure
JPS60214302A (ja) * 1984-04-11 1985-10-26 Seiko Epson Corp 高屈折率プラスチツクレンズ
JPS61162001A (ja) * 1985-01-11 1986-07-22 Toray Ind Inc 反射防止膜を有する光学レンズ
US6010778A (en) * 1992-06-04 2000-01-04 Nikon Corporation Coating composition utilizing modified sol having tin oxide-tungsten oxide complex colloid particles and lens coated therewith

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602782A (nl) * 1986-11-03 1988-06-01 Texas Instruments Holland Verbrandingsmotor.
DE3733192C1 (de) * 1987-10-01 1988-10-06 Bosch Gmbh Robert PTC-Temperaturfuehler sowie Verfahren zur Herstellung von PTC-Temperaturfuehlerelementen fuer den PTC-Temperaturfuehler
DE3852519T2 (de) * 1987-04-21 1995-08-10 Tdk Corp Heizvorrichtung mit Kaltleiter.
US4870249A (en) * 1987-05-26 1989-09-26 Texas Instruments Incorporated Electric fuel heating device
JPH0323364A (ja) * 1989-06-20 1991-01-31 Texas Instr Japan Ltd 燃料供給装置及び加熱装置
NL9000910A (nl) * 1990-04-17 1991-11-18 Texas Instruments Holland Inspuitverbrandingsmotor met electrische vonkontsteking.
US5115787A (en) * 1991-09-24 1992-05-26 Texas Instruments Incorporated Spark ignition combustion engine of the fuel injection type and heating element therefor
US5401935A (en) * 1993-05-28 1995-03-28 Heaters Engineering, Inc. Fuel heating assembly
US5970962A (en) * 1998-03-19 1999-10-26 Phillips & Temro Industries Inc. PCV heater and method for manufacturing same
US6062206A (en) * 1998-03-19 2000-05-16 Phillips & Temro Industries Inc. PCV heater and method for manufacturing same
ATE256961T1 (de) * 2000-06-14 2004-01-15 Elias Russegger Elektrische heizvorrichtung
JP3735590B2 (ja) * 2002-06-05 2006-01-18 株式会社日立製作所 燃料気化促進装置用ヒータユニット及びそれを備えた燃料気化促進装置
DE10314218A1 (de) * 2003-03-28 2004-10-14 Vacuumschmelze Gmbh & Co. Kg Elektrisches Heizelement
US7614388B2 (en) * 2005-05-09 2009-11-10 Phillips & Temro Industries Inc. Flanged heating element with thermal expansion joint
DE102011011692B4 (de) * 2010-10-18 2022-05-05 Tdk Electronics Ag Heizmodul und Verdampfungsvorrichtung mit einem Heizmodul
EP3510835B1 (de) * 2016-09-08 2024-01-03 Eichenauer Heizelemente GmbH & Co. KG Ringförmiges heizelement
DE112019002783A5 (de) * 2018-06-01 2021-02-25 Tdk Electronics Ag Heizmodul

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111336A (en) * 1977-03-11 1978-09-28 Toray Ind Inc Coating composition
JPS5423557A (en) * 1977-07-23 1979-02-22 Ito Kougaku Kougiyou Kk Optical parts of plastics and method of manufacturing same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920866B2 (ja) * 1979-09-07 1984-05-16 トヨタ自動車株式会社 内燃機関の吸気加熱装置
JPS5919808Y2 (ja) * 1979-10-26 1984-06-08 トヨタ自動車株式会社 内燃機関の吸気加熱装置
JPS5918134Y2 (ja) * 1979-10-30 1984-05-25 トヨタ自動車株式会社 内燃機関の吸気加熱装置
JPS5677546A (en) * 1979-11-30 1981-06-25 Nippon Soken Inc Intake air heater
JPS5939167Y2 (ja) * 1980-01-07 1984-10-31 トヨタ自動車株式会社 内燃機関の吸気加熱装置
US4361125A (en) * 1980-02-06 1982-11-30 Nippon Soken, Inc. Fuel evaporator for internal combustion engine
JPS6328879Y2 (ja) * 1980-03-27 1988-08-03
US4390000A (en) * 1980-03-28 1983-06-28 Nippon Soken, Inc. Air-fuel mixture heating device for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111336A (en) * 1977-03-11 1978-09-28 Toray Ind Inc Coating composition
JPS5423557A (en) * 1977-07-23 1979-02-22 Ito Kougaku Kougiyou Kk Optical parts of plastics and method of manufacturing same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872102A (ja) * 1981-10-26 1983-04-30 Seiko Epson Corp 合成樹脂製レンズ
JPH0326361B2 (ja) * 1981-10-26 1991-04-10 Seiko Epson Corp
JPS58118602A (ja) * 1982-01-08 1983-07-14 Asahi Optical Co Ltd プラスチツク製光学素材
JPS5978304A (ja) * 1982-10-28 1984-05-07 Seiko Epson Corp 合成樹脂製レンズ
FR2539234A1 (fr) * 1983-01-10 1984-07-13 Suwa Seikosha Kk Lentille en resine synthetique a indice de refraction eleve ayant une couche de revetement dure
JPS60214302A (ja) * 1984-04-11 1985-10-26 Seiko Epson Corp 高屈折率プラスチツクレンズ
JPS61162001A (ja) * 1985-01-11 1986-07-22 Toray Ind Inc 反射防止膜を有する光学レンズ
US6010778A (en) * 1992-06-04 2000-01-04 Nikon Corporation Coating composition utilizing modified sol having tin oxide-tungsten oxide complex colloid particles and lens coated therewith

Also Published As

Publication number Publication date
US4489232A (en) 1984-12-18

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