CA1268804A - Contact manostatique tri-etage - Google Patents

Contact manostatique tri-etage

Info

Publication number
CA1268804A
CA1268804A CA000490959A CA490959A CA1268804A CA 1268804 A CA1268804 A CA 1268804A CA 000490959 A CA000490959 A CA 000490959A CA 490959 A CA490959 A CA 490959A CA 1268804 A CA1268804 A CA 1268804A
Authority
CA
Canada
Prior art keywords
pressure
membrane
pressure switch
switch
disc
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
CA000490959A
Other languages
English (en)
Inventor
Gunter Piesche
Alois Krammer
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.)
Ranco Inc of Delaware
Original Assignee
Ranco 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 Ranco Inc filed Critical Ranco Inc
Priority to CA000490959A priority Critical patent/CA1268804A/fr
Application granted granted Critical
Publication of CA1268804A publication Critical patent/CA1268804A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
CA000490959A 1985-09-17 1985-09-17 Contact manostatique tri-etage Expired - Lifetime CA1268804A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000490959A CA1268804A (fr) 1985-09-17 1985-09-17 Contact manostatique tri-etage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000490959A CA1268804A (fr) 1985-09-17 1985-09-17 Contact manostatique tri-etage

Publications (1)

Publication Number Publication Date
CA1268804A true CA1268804A (fr) 1990-05-08

Family

ID=4131414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000490959A Expired - Lifetime CA1268804A (fr) 1985-09-17 1985-09-17 Contact manostatique tri-etage

Country Status (1)

Country Link
CA (1) CA1268804A (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121205