DE68920550T2 - Pyroelektrischer Fühlerapparat. - Google Patents

Pyroelektrischer Fühlerapparat.

Info

Publication number
DE68920550T2
DE68920550T2 DE68920550T DE68920550T DE68920550T2 DE 68920550 T2 DE68920550 T2 DE 68920550T2 DE 68920550 T DE68920550 T DE 68920550T DE 68920550 T DE68920550 T DE 68920550T DE 68920550 T2 DE68920550 T2 DE 68920550T2
Authority
DE
Germany
Prior art keywords
sensor device
pyroelectric sensor
pyroelectric
sensor
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 - Lifetime
Application number
DE68920550T
Other languages
English (en)
Other versions
DE68920550D1 (de
Inventor
Takashi Kashimoto
Koji - Yoshino
Kimiaki Yamaguchi
Isao 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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE68920550D1 publication Critical patent/DE68920550D1/de
Application granted granted Critical
Publication of DE68920550T2 publication Critical patent/DE68920550T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/003—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using pyroelectric elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
DE68920550T 1988-10-31 1989-10-30 Pyroelektrischer Fühlerapparat. Expired - Lifetime DE68920550T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63274836A JPH0820910B2 (ja) 1988-10-31 1988-10-31 圧電素子応用センサ

Publications (2)

Publication Number Publication Date
DE68920550D1 DE68920550D1 (de) 1995-02-23
DE68920550T2 true DE68920550T2 (de) 1995-10-05

Family

ID=17547262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920550T Expired - Lifetime DE68920550T2 (de) 1988-10-31 1989-10-30 Pyroelektrischer Fühlerapparat.

Country Status (7)

Country Link
US (1) US5051701A (de)
EP (1) EP0367186B1 (de)
JP (1) JPH0820910B2 (de)
KR (1) KR930006303B1 (de)
AU (1) AU603304B2 (de)
CA (1) CA2001652C (de)
DE (1) DE68920550T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046522C1 (de) * 2000-09-15 2002-08-01 Siemens Ag Vorrichtung zum Erfassen der Betriebstemperatur einer Wicklung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235148A (en) * 1989-04-19 1993-08-10 Matsushita Electric Industrial Co., Ltd. Heating apparatus
JP2584053B2 (ja) * 1989-04-19 1997-02-19 松下電器産業株式会社 自動加熱装置
US5228114A (en) * 1990-10-30 1993-07-13 Tokyo Electron Sagami Limited Heat-treating apparatus with batch scheme having improved heat controlling capability
DE4111551A1 (de) * 1991-04-09 1992-10-15 Schaeffler Waelzlager Kg Linearfuehrungseinheit
JPH08186448A (ja) * 1994-10-31 1996-07-16 Sharp Corp Ｆｍ復調器
EP0939311B1 (de) * 1998-02-27 2011-02-09 Panasonic Electric Works Co., Ltd. Infrarot-Strahlungsdetektor
EP2807902B1 (de) * 2012-01-23 2020-08-19 CONNORS, Robert W. Kompakter mikrowellenofen
US20160238452A1 (en) * 2014-04-15 2016-08-18 Shuza Binzaid Pyroelectric reference device for micro-power harvesting and sensor applications
CN109442502B (zh) * 2018-10-11 2020-02-04 珠海格力电器股份有限公司 电磁加热装置功率调整系统、电磁加热装置、调整方法
CN112564547A (zh) * 2020-12-01 2021-03-26 西安交通大学 一种振动拍击接触的废热热释电能量获取装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1066752A (en) * 1964-04-28 1967-04-26 Matsushita Electric Ind Co Ltd Piezoelectric ceramic compositions
AU512878B2 (en) * 1978-09-26 1980-10-30 Matsushita Electric Industrial Co., Ltd. Method of controlling heating in food heating apparatus including infrared detecting system
EP0025513B1 (de) * 1979-08-17 1984-02-15 Matsushita Electric Industrial Co., Ltd. Heizgerät mit Detektor
JPS5691716A (en) * 1979-12-24 1981-07-24 Matsushita Electric Ind Co Ltd Automatic electronic range
JPS6234166Y2 (de) * 1980-07-28 1987-09-01
AU550671B2 (en) * 1981-05-13 1986-03-27 Matsushita Electric Industrial Co., Ltd. Heating device
CA1199076A (en) * 1981-07-06 1986-01-07 Takeshi Tanabe Microwave heating appliance with simplified user's operation
JPH06103103B2 (ja) * 1985-04-11 1994-12-14 松下電器産業株式会社 圧電素子センサ付き電子レンジ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046522C1 (de) * 2000-09-15 2002-08-01 Siemens Ag Vorrichtung zum Erfassen der Betriebstemperatur einer Wicklung

Also Published As

Publication number Publication date
DE68920550D1 (de) 1995-02-23
CA2001652A1 (en) 1990-04-30
EP0367186A3 (de) 1991-08-21
AU603304B2 (en) 1990-11-08
JPH0820910B2 (ja) 1996-03-04
KR930006303B1 (ko) 1993-07-12
KR900006767A (ko) 1990-05-08
EP0367186A2 (de) 1990-05-09
CA2001652C (en) 1994-03-08
AU4386189A (en) 1990-05-03
EP0367186B1 (de) 1995-01-11
US5051701A (en) 1991-09-24
JPH02120914A (ja) 1990-05-08

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP