NL6917445A - - Google Patents

Info

Publication number
NL6917445A
NL6917445A NL6917445A NL6917445A NL6917445A NL 6917445 A NL6917445 A NL 6917445A NL 6917445 A NL6917445 A NL 6917445A NL 6917445 A NL6917445 A NL 6917445A NL 6917445 A NL6917445 A NL 6917445A
Authority
NL
Netherlands
Application number
NL6917445A
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 filed Critical
Publication of NL6917445A publication Critical patent/NL6917445A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C4/00—Circuit elements characterised by their special functions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Fluid Pressure (AREA)
  • Diaphragms And Bellows (AREA)
  • Measuring Fluid Pressure (AREA)
NL6917445A 1969-09-11 1969-11-20 NL6917445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2193169 1969-09-11

Publications (1)

Publication Number Publication Date
NL6917445A true NL6917445A (fr) 1971-03-15

Family

ID=11188980

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6917445A NL6917445A (fr) 1969-09-11 1969-11-20

Country Status (4)

Country Link
US (1) US3682048A (fr)
DE (2) DE6945086U (fr)
FR (1) FR2085560B1 (fr)
NL (1) NL6917445A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34874E (en) * 1984-11-21 1995-03-14 Precision Tube Bending, Inc. Seal with two sealing portions having flange receiving opening therebetween
US4565380A (en) * 1984-11-21 1986-01-21 Precision Tube Bending Seal with two sealing portions having flange receiving opening therebetween

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126744A (en) * 1964-03-31 hermanns
US2365573A (en) * 1941-08-09 1944-12-19 John B Mcgay Means for measuring pressure differentials
US2751457A (en) * 1954-02-25 1956-06-19 Honeywell Regulator Co Control device
US2816444A (en) * 1954-11-15 1957-12-17 Bendix Aviat Corp Pressure sensitive apparatus
DE1136145B (de) * 1960-01-26 1962-09-06 Karl Bester Regler mit pneumatischer Hilfskraft
US3078719A (en) * 1960-02-08 1963-02-26 Cordero Fidel Airplane cabin pressure error or deviation indicator
FR1398527A (fr) * 1964-06-12 1965-05-07 Siemens Ag Régulateur pneumatique avec zone proportionnelle ajustable mécaniquement
US3354722A (en) * 1965-10-24 1967-11-28 Ametek Inc Dual manifold pressure gauge
US3451272A (en) * 1967-09-18 1969-06-24 Gen Time Corp Barometer movement

Also Published As

Publication number Publication date
US3682048A (en) 1972-08-08
FR2085560B1 (fr) 1976-03-05
DE1958378C3 (de) 1974-04-11
FR2085560A1 (fr) 1971-12-24
DE6945086U (de) 1974-07-11
DE1958378B2 (de) 1973-09-06
DE1958378A1 (de) 1971-04-08

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