DE69211955T2 - Druckschalter mit einem handbetätigten Sicherheitsmikroschalter - Google Patents

Druckschalter mit einem handbetätigten Sicherheitsmikroschalter

Info

Publication number
DE69211955T2
DE69211955T2 DE69211955T DE69211955T DE69211955T2 DE 69211955 T2 DE69211955 T2 DE 69211955T2 DE 69211955 T DE69211955 T DE 69211955T DE 69211955 T DE69211955 T DE 69211955T DE 69211955 T2 DE69211955 T2 DE 69211955T2
Authority
DE
Germany
Prior art keywords
manually operated
pressure switch
membrane
safety microswitch
operated safety
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 - Fee Related
Application number
DE69211955T
Other languages
English (en)
Other versions
DE69211955D1 (de
Inventor
Ennio Omati
Marco Omati
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.)
Ma Ter Srl
Original Assignee
Ma Ter Srl
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 Ma Ter Srl filed Critical Ma Ter Srl
Application granted granted Critical
Publication of DE69211955D1 publication Critical patent/DE69211955D1/de
Publication of DE69211955T2 publication Critical patent/DE69211955T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
DE69211955T 1991-11-15 1992-10-01 Druckschalter mit einem handbetätigten Sicherheitsmikroschalter Expired - Fee Related DE69211955T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913049A IT1252296B (it) 1991-11-15 1991-11-15 Pressostato a sfioro, con microinterruttore di sicurezza a riarmo manuale

Publications (2)

Publication Number Publication Date
DE69211955D1 DE69211955D1 (de) 1996-08-08
DE69211955T2 true DE69211955T2 (de) 1997-02-27

Family

ID=11361112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69211955T Expired - Fee Related DE69211955T2 (de) 1991-11-15 1992-10-01 Druckschalter mit einem handbetätigten Sicherheitsmikroschalter

Country Status (5)

Country Link
EP (1) EP0542695B1 (de)
AT (1) ATE140101T1 (de)
DE (1) DE69211955T2 (de)
ES (1) ES2091447T3 (de)
IT (1) IT1252296B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017213245B4 (de) * 2017-08-01 2021-02-04 Siemens Aktiengesellschaft Schalter, insbesondere Niederspannungs-Leistungsschalter, mit einer Signalisierung der Abnutzung seiner Kontaktauflagen und Einrichtung zur Signalisierung der Abnutzung
DE102019212681A1 (de) * 2019-08-23 2021-02-25 Inelta Sensorsysteme Gmbh & Co. Kg Membrandruckschalter und Verfahren zur Einstellung eines Schaltpunktes eines Membrandruckschalters

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012560A3 (nl) * 1999-03-18 2000-12-05 Stuvex Internat N V Druksensor.
CH705065B1 (de) * 2011-06-01 2014-12-15 Huba Control Ag Differenzdruckschalter.
CN102222586B (zh) * 2011-06-23 2014-05-14 邱凌众 一种即热式电热水龙头
ES2688094T3 (es) * 2014-04-14 2018-10-30 Ma-Ter S.R.L. Dispositivo para señalizar la presencia de presión dentro de una planta, un conducto o un espacio en general
CN104048081B (zh) * 2014-05-29 2016-04-13 湖北三江航天红峰控制有限公司 一种天然气安全阀
CN104362038A (zh) * 2014-10-29 2015-02-18 余姚市嘉荣电子电器有限公司 风压开关
CN117912875A (zh) * 2024-03-19 2024-04-19 创景传感工业(惠州)有限公司 一种座椅占位微动开关

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543230A (fr) * 1900-01-01 Perfectionnements aux dispositifs de réglage thermique à sécurité incorporée
DE1147651B (de) * 1960-06-04 1963-04-25 Bosch Gmbh Robert Durch ein Druckmittel betaetigbarer elektrischer Biegehautschalter
GB1217480A (en) * 1968-06-18 1970-12-31 Patinvest Electric pressure-controlled snap switch
CH536547A (de) * 1971-01-12 1973-04-30 Danfoss As Elektrischer Schnappschalter
US3898405A (en) * 1974-01-11 1975-08-05 Ernesto Juan Weber Diaphragm pressure switch with balance plate and adjustable springs
DE8103768U1 (de) * 1981-02-12 1981-09-24 Eaton S.A.M., Monaco "Druckbetätigte elektrische Schaltvorrichtung"
IT1216456B (it) * 1986-10-20 1990-02-28 Siceb Spa Regolatore a tre livelli per impianti di condizionamento dell aria per autoveicoli

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017213245B4 (de) * 2017-08-01 2021-02-04 Siemens Aktiengesellschaft Schalter, insbesondere Niederspannungs-Leistungsschalter, mit einer Signalisierung der Abnutzung seiner Kontaktauflagen und Einrichtung zur Signalisierung der Abnutzung
DE102019212681A1 (de) * 2019-08-23 2021-02-25 Inelta Sensorsysteme Gmbh & Co. Kg Membrandruckschalter und Verfahren zur Einstellung eines Schaltpunktes eines Membrandruckschalters
DE102019212681B4 (de) * 2019-08-23 2021-03-25 Inelta Sensorsysteme Gmbh & Co. Kg Membrandruckschalter und Verfahren zur Einstellung eines Schaltpunktes eines Membrandruckschalters
US11823853B2 (en) 2019-08-23 2023-11-21 Inelta Sensorsysteme Gmbh & Co. Kg Membrane pressure switch

Also Published As

Publication number Publication date
DE69211955D1 (de) 1996-08-08
ITMI913049A0 (it) 1991-11-15
IT1252296B (it) 1995-06-08
ITMI913049A1 (it) 1993-05-15
EP0542695A3 (en) 1993-07-28
EP0542695B1 (de) 1996-07-03
ATE140101T1 (de) 1996-07-15
ES2091447T3 (es) 1996-11-01
EP0542695A2 (de) 1993-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee