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GB1280574A - Valving arrangement - Google Patents

Valving arrangement

Info

Publication number
GB1280574A
GB1280574A GB06254/70A GB1625470A GB1280574A GB 1280574 A GB1280574 A GB 1280574A GB 06254/70 A GB06254/70 A GB 06254/70A GB 1625470 A GB1625470 A GB 1625470A GB 1280574 A GB1280574 A GB 1280574A
Authority
GB
United Kingdom
Prior art keywords
plate
valve
permanent magnet
valve body
flow
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
GB06254/70A
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes 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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of GB1280574A publication Critical patent/GB1280574A/en
Expired legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1280574 Valves PITNEY-BOWES Ltd 6 April 1970 [16 April 1969] 16254/70 Heading F2V Control of flow between an inlet 14 and an outlet 13 is effected by means of a valve which inhibits contamination of the flow, is capable of changing its state in a time of one or two milliseconds, and which comprises a ferromagnetic plate 17 anchored in position by a cap 26, a magnetized flanged plate 21 which carries a resilient sealing member 23 and which has its flange 22 formed with an arcuate surface 24, and a permanent magnet 44 which is retained in a carrier 36 biased by a spring 42 in a direction away from the valve body 10. With the magnetic poles of plate 21 being at N 1 and S 1 and those of permanent magnet 44 at N 2 and S 2 , the valve flow path is closed when the permanent magnet is in a position most remote from the valve body 10, such position being determined by a circlip 43 on the carrier 36. Upon this permanent magnet 44 being moved towards the valve body 10, plate 21 is caused to tilt about a portion of its arcuate surface 24 to so open the flow path through the valve (Fig. 4, not shown). Plate 21 is maintained centralized relative to the outlet 13 in all operative state of the valve by means of a projection 31 which is formed on the cap 26 and which co-operates with an aperture 32 in the plate 21.
GB06254/70A 1969-04-16 1970-04-06 Valving arrangement Expired GB1280574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81656369A 1969-04-16 1969-04-16

Publications (1)

Publication Number Publication Date
GB1280574A true GB1280574A (en) 1972-07-05

Family

ID=25220981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB06254/70A Expired GB1280574A (en) 1969-04-16 1970-04-06 Valving arrangement

Country Status (5)

Country Link
US (1) US3625473A (en)
JP (1) JPS4923924B1 (en)
DE (1) DE2017528A1 (en)
FR (1) FR2043437A5 (en)
GB (1) GB1280574A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924631A (en) * 1973-12-06 1975-12-09 Altair Inc Magnetic clamp
US4674784A (en) * 1986-02-24 1987-06-23 Avondale Industries, Inc. Suction-type gripping mechanism with magnetic actuated vent valve
DE3909893A1 (en) * 1989-03-25 1990-09-27 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUABLE VALVE
US5039061A (en) * 1990-01-26 1991-08-13 John H. Carter Co., Inc. Magnetically actuated linear valve operator and method
DE10360434B4 (en) * 2003-12-22 2006-12-07 Samson Ag Arrangement, position sensor, device for regulating, driving and method for detecting the position of a drivable component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1008888A (en) * 1963-06-19 1965-11-03 Gen Motors Corp Magnetically actuated valve assemblies
US3495620A (en) * 1967-02-09 1970-02-17 Weck & Co Inc Edward Magnetic valve
US3476355A (en) * 1968-01-15 1969-11-04 John F Sherwood Magnetic valve

Also Published As

Publication number Publication date
US3625473A (en) 1971-12-07
JPS4923924B1 (en) 1974-06-19
FR2043437A5 (en) 1971-02-12
DE2017528A1 (en) 1970-11-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees