DK144167C - Pressostat med sikkerhedsbaelg - Google Patents

Pressostat med sikkerhedsbaelg

Info

Publication number
DK144167C
DK144167C DK564577A DK564577A DK144167C DK 144167 C DK144167 C DK 144167C DK 564577 A DK564577 A DK 564577A DK 564577 A DK564577 A DK 564577A DK 144167 C DK144167 C DK 144167C
Authority
DK
Denmark
Prior art keywords
pressostat
safety belts
belts
safety
Prior art date
Application number
DK564577A
Other languages
English (en)
Other versions
DK564577A (da
DK144167B (da
Inventor
A Kraemer
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK564577A publication Critical patent/DK564577A/da
Publication of DK144167B publication Critical patent/DK144167B/da
Application granted granted Critical
Publication of DK144167C publication Critical patent/DK144167C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/047—Metallic bellows
    • 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
    • H01H35/26—Details
    • H01H35/2671—Means to detect leaks in the pressure sensitive element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Diaphragms And Bellows (AREA)
  • Measuring Fluid Pressure (AREA)
  • Press Drives And Press Lines (AREA)
  • Safety Valves (AREA)
  • Sealing Devices (AREA)
DK564577A 1976-12-30 1977-12-19 Pressostat med sikkerhedsbaelg DK144167C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2659452 1976-12-30
DE19762659452 DE2659452C2 (de) 1976-12-30 1976-12-30 Pressostat mit einem Sicherheitszusatzbalg

Publications (3)

Publication Number Publication Date
DK564577A DK564577A (da) 1978-07-01
DK144167B DK144167B (da) 1981-12-28
DK144167C true DK144167C (da) 1982-06-07

Family

ID=5996962

Family Applications (1)

Application Number Title Priority Date Filing Date
DK564577A DK144167C (da) 1976-12-30 1977-12-19 Pressostat med sikkerhedsbaelg

Country Status (6)

Country Link
JP (1) JPS5385475A (da)
AT (1) AT370893B (da)
CH (1) CH622379A5 (da)
DE (1) DE2659452C2 (da)
DK (1) DK144167C (da)
FR (1) FR2376311A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140800A1 (de) * 1981-10-14 1983-04-21 Alfred Teves Gmbh, 6000 Frankfurt Elektrohydraulische schaltvorrichtung
DE3149326C2 (de) * 1981-12-12 1984-04-12 Anschütz & Co GmbH, 2300 Kiel Universell beweglisches Aufhängungsteil für richtungsweisende Anzeigegeräte
CN119959072B (zh) * 2025-04-09 2025-08-26 朗松珂利(上海)仪器仪表有限公司 并联式气体密度继电器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526812A (de) * 1971-06-18 1972-08-15 Fr Sauter Ag Fabrik Elek Scher Sicherheitsdruckfühler

Also Published As

Publication number Publication date
FR2376311A1 (fr) 1978-07-28
DE2659452B1 (de) 1978-07-06
DE2659452C2 (de) 1979-03-15
AT370893B (de) 1983-05-10
DK564577A (da) 1978-07-01
FR2376311B1 (da) 1984-02-10
CH622379A5 (en) 1981-03-31
JPS5385475A (en) 1978-07-27
JPS5640290B2 (da) 1981-09-19
DK144167B (da) 1981-12-28
ATA858177A (de) 1982-09-15

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Legal Events

Date Code Title Description
PBP Patent lapsed