FR2600160B3 - MANOMETER HAVING A DEVICE FOR INDICATING AN INSUFFICIENT PRESSURE - Google Patents

MANOMETER HAVING A DEVICE FOR INDICATING AN INSUFFICIENT PRESSURE

Info

Publication number
FR2600160B3
FR2600160B3 FR8708045A FR8708045A FR2600160B3 FR 2600160 B3 FR2600160 B3 FR 2600160B3 FR 8708045 A FR8708045 A FR 8708045A FR 8708045 A FR8708045 A FR 8708045A FR 2600160 B3 FR2600160 B3 FR 2600160B3
Authority
FR
France
Prior art keywords
manometer
indicating
insufficient pressure
insufficient
pressure
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
Application number
FR8708045A
Other languages
French (fr)
Other versions
FR2600160A3 (en
Inventor
Rodolfo Bitetti
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.)
Veglia Borletti SRL
Original Assignee
Veglia Borletti 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 Veglia Borletti SRL filed Critical Veglia Borletti SRL
Publication of FR2600160A3 publication Critical patent/FR2600160A3/en
Application granted granted Critical
Publication of FR2600160B3 publication Critical patent/FR2600160B3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals
    • 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
    • H01H35/36—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by curled flexible tube, e.g. Bourdon tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Tires In General (AREA)
FR8708045A 1986-06-13 1987-06-10 MANOMETER HAVING A DEVICE FOR INDICATING AN INSUFFICIENT PRESSURE Expired FR2600160B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5352786U IT207802Z2 (en) 1986-06-13 1986-06-13 PRESSURE GAUGE WITH INSUFFICIENT PRESSURE SIGNALING DEVICE

Publications (2)

Publication Number Publication Date
FR2600160A3 FR2600160A3 (en) 1987-12-18
FR2600160B3 true FR2600160B3 (en) 1988-07-01

Family

ID=11283441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8708045A Expired FR2600160B3 (en) 1986-06-13 1987-06-10 MANOMETER HAVING A DEVICE FOR INDICATING AN INSUFFICIENT PRESSURE

Country Status (5)

Country Link
DE (1) DE3719082A1 (en)
ES (1) ES1005854Y (en)
FR (1) FR2600160B3 (en)
GB (1) GB2191635A (en)
IT (1) IT207802Z2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009741A1 (en) * 1990-03-27 1991-10-02 Kurt Puetz Gas bottle manometer for gas leak detection - has pressure detector and pressure threshold detector operating warning signal device
DE4307378A1 (en) * 1993-03-09 1994-09-15 Dynamit Nobel Ag Leakage gas control of a gas or liquid gas container

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB589826A (en) * 1944-12-13 1947-07-01 William Thomas Sage Means for indicating loss of pressure or deflation of the inner tubes of pneumatic tyres
GB603650A (en) * 1945-10-26 1948-06-21 Alan Francis Improvements in electrical contact devices for use in pressure operated instruments
GB849934A (en) * 1957-10-08 1960-09-28 W H Bramhall & Co Ltd Improvements in and relating to pressure-operated gauges for controlling mercury switches
GB1012962A (en) * 1960-12-12 1965-12-15 K D G Instr Ltd Improvements in or relating to switch mechanisms
GB1009433A (en) * 1961-11-21 1965-11-10 Reginald Thomas Hamilton Improvements relating to hydraulic braking systems
US3533294A (en) * 1966-07-20 1970-10-13 American Chain & Cable Co Directly settable controller
IT951310B (en) * 1972-04-11 1973-06-30 Facen Fabbrica Apparecchi Con MICRO SWITCH DEVICE RESPONSIBLE FOR THE OUTPUT OF THE VALUE OF A VARIABLE FROM TWO PREFIXABLE LIMITS
US4173150A (en) * 1977-05-18 1979-11-06 Span Instruments, Inc. Sensor with adjustable pressure responsive detection and control

Also Published As

Publication number Publication date
IT8653527V0 (en) 1986-06-13
GB2191635A (en) 1987-12-16
DE3719082A1 (en) 1987-12-17
IT207802Z2 (en) 1988-02-15
ES1005854Y (en) 1989-05-16
GB8713411D0 (en) 1987-07-15
FR2600160A3 (en) 1987-12-18
ES1005854U (en) 1988-12-01

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