IT1251569B - Apparecchio di misura con dispositivo di commutazione - Google Patents

Apparecchio di misura con dispositivo di commutazione

Info

Publication number
IT1251569B
IT1251569B ITMI912394A ITMI912394A IT1251569B IT 1251569 B IT1251569 B IT 1251569B IT MI912394 A ITMI912394 A IT MI912394A IT MI912394 A ITMI912394 A IT MI912394A IT 1251569 B IT1251569 B IT 1251569B
Authority
IT
Italy
Prior art keywords
switching device
measuring device
sensor
axis
switching
Prior art date
Application number
ITMI912394A
Other languages
English (en)
Inventor
Manfred Weber
Andreas Kleimann
Original Assignee
Wilhem Stork Temperatur Mess U
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 Wilhem Stork Temperatur Mess U filed Critical Wilhem Stork Temperatur Mess U
Publication of ITMI912394A0 publication Critical patent/ITMI912394A0/it
Publication of ITMI912394A1 publication Critical patent/ITMI912394A1/it
Application granted granted Critical
Publication of IT1251569B publication Critical patent/IT1251569B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • G01K5/36—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable the body being a tubular spring, e.g. Bourdon tube
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • G01D13/26—Pointers, e.g. settable pointer adapted to perform a further operation, e.g. making electrical contact
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9618—Touch switches using a plurality of detectors, e.g. keyboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

L'invenzione riguarda un apparecchio di misura dotato di indicazione per una grandezza fisica come temperatura, pressione o simili. L'apparecchio di misura è costituito da un sensore (49) e da un comando (46) collegato meccanicamente al sensore (49), il quale comando fa ruotare un organo indicatore (45) attorno ad un asse (22). Inoltre è previsto un dispositivo di commutazione in due parti costituito da un relè fotoelettrico (24) e da un indice di commutazione (51a, 60a, 60b), e la prima parte del dispositivo di commutazione è collegata a sicurezza antitorsione con l'organo indicatore (45) mentre la seconda parte del dispositivo di commutazione è fissa su un supporto (30), il quale può ruotare all'asse (22) relativamente all'organo indicatore (45). Per ottenere un apparecchio di misura con ingombro il più possibile ridotto è previsto di configurare il supporto (30) a forma di disco come - elemento di regolazione con cui il bordo periferico (35) si impegna un organo di regolazione.
ITMI912394A 1990-09-15 1991-09-10 Apparecchio di misura con dispositivo di commutazione IT1251569B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4029309 1990-09-15

Publications (3)

Publication Number Publication Date
ITMI912394A0 ITMI912394A0 (it) 1991-09-10
ITMI912394A1 ITMI912394A1 (it) 1993-03-10
IT1251569B true IT1251569B (it) 1995-05-17

Family

ID=6414322

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912394A IT1251569B (it) 1990-09-15 1991-09-10 Apparecchio di misura con dispositivo di commutazione

Country Status (2)

Country Link
FR (1) FR2666886A1 (it)
IT (1) IT1251569B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59408854D1 (de) * 1993-07-11 1999-12-02 Gas & Wassermesserfab Ag Mehrstelliges Rollenzählwerk mit Encoder
SE9501187L (sv) * 1995-03-31 1996-06-03 Mecman Ab Rexroth Vridlägesavkännare till ett vriddon

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715753A1 (de) * 1977-04-07 1978-10-19 Ipt Inst Fuer Prueftechnik Ing Kontaktmanometer zur verwendung als steuergeraet bei einem druckregulierungssystem
DE2914740A1 (de) * 1979-04-11 1980-10-16 Fischer Artur Dr H C Vorrichtung fuer die geschwindigkeitsueberwachung insbesondere in der start-/landephase von segel- und motorflugzeugen
GB8308757D0 (en) * 1983-03-30 1983-05-11 Boc Group Plc Measuring apparatus
US4502334A (en) * 1983-08-04 1985-03-05 Dresser Industries, Inc. Combined pressure gauge-transmitter
NL8303509A (nl) * 1983-10-12 1985-05-01 Stiko Holding Werkwijze ter vervaardiging van een gasdrukthermometer.
JPH02254332A (ja) * 1989-03-29 1990-10-15 Copal Electron Co Ltd 圧力スイッチ

Also Published As

Publication number Publication date
FR2666886A1 (fr) 1992-03-20
ITMI912394A0 (it) 1991-09-10
ITMI912394A1 (it) 1993-03-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950927