GB1173624A - Improvements in or relating to Pneumatic Pulse Converters. - Google Patents

Improvements in or relating to Pneumatic Pulse Converters.

Info

Publication number
GB1173624A
GB1173624A GB867067A GB867067A GB1173624A GB 1173624 A GB1173624 A GB 1173624A GB 867067 A GB867067 A GB 867067A GB 867067 A GB867067 A GB 867067A GB 1173624 A GB1173624 A GB 1173624A
Authority
GB
United Kingdom
Prior art keywords
relating
pneumatic pulse
pulse converters
pneumatic
feb
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
GB867067A
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.)
Martonair Ltd
Original Assignee
Martonair Ltd
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 Martonair Ltd filed Critical Martonair Ltd
Publication of GB1173624A publication Critical patent/GB1173624A/en
Expired legal-status Critical Current

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
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • 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
    • 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
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms

Abstract

1,173,624. Fluid regulation. MARTONAIR DRUCKLUFTSTEUERUNGEN G.m.b.H. Feb. 23, 1967 [Feb. 24, 1966], No. 8670/67. Heading G3H. Pneumatic pulses of long duration applied to inlet 3 force membrane 2 against wall 6 thereby producing corresponding short duration pulses in outlet 4. The device is stated to be for use in a pneumatic control system.
GB867067A 1966-02-24 1967-02-23 Improvements in or relating to Pneumatic Pulse Converters. Expired GB1173624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0068504 1966-02-24

Publications (1)

Publication Number Publication Date
GB1173624A true GB1173624A (en) 1969-12-10

Family

ID=7312637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB867067A Expired GB1173624A (en) 1966-02-24 1967-02-23 Improvements in or relating to Pneumatic Pulse Converters.

Country Status (4)

Country Link
DE (1) DE1523566A1 (en)
FR (1) FR1504854A (en)
GB (1) GB1173624A (en)
NL (1) NL6616286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016085644A1 (en) * 2014-11-24 2016-06-02 General Electric Company Pressure modulator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016085644A1 (en) * 2014-11-24 2016-06-02 General Electric Company Pressure modulator
US9683675B2 (en) 2014-11-24 2017-06-20 General Electric Company Pressure modulator
US10295423B2 (en) 2014-11-24 2019-05-21 General Electric Company Pressure modulator
US10656037B2 (en) 2014-11-24 2020-05-19 General Electric Company Pressure modulator

Also Published As

Publication number Publication date
NL6616286A (en) 1967-08-25
DE1523566A1 (en) 1969-07-24
FR1504854A (en) 1967-12-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees