NO128675B - - Google Patents

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Publication number
NO128675B
NO128675B NO02107/69A NO210769A NO128675B NO 128675 B NO128675 B NO 128675B NO 02107/69 A NO02107/69 A NO 02107/69A NO 210769 A NO210769 A NO 210769A NO 128675 B NO128675 B NO 128675B
Authority
NO
Norway
Prior art keywords
magnet
cover
plate
magnetic
magnetic lock
Prior art date
Application number
NO02107/69A
Other languages
English (en)
Norwegian (no)
Inventor
E Dunkelis
Original Assignee
Gpe Controls 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 Gpe Controls Inc filed Critical Gpe Controls Inc
Publication of NO128675B publication Critical patent/NO128675B/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
    • B65D90/34—Venting means
    • 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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/16—Pivoted closures
    • F16J13/20—Pivoted closures mounted by mobile fastening on swinging arms
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
NO02107/69A 1968-05-23 1969-05-22 NO128675B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73145268A 1968-05-23 1968-05-23

Publications (1)

Publication Number Publication Date
NO128675B true NO128675B (fr) 1973-12-27

Family

ID=24939565

Family Applications (1)

Application Number Title Priority Date Filing Date
NO02107/69A NO128675B (fr) 1968-05-23 1969-05-22

Country Status (8)

Country Link
US (1) US3528453A (fr)
AT (1) AT299803B (fr)
DE (1) DE1926581A1 (fr)
ES (1) ES367544A1 (fr)
FR (1) FR2009186A1 (fr)
GB (1) GB1222745A (fr)
NL (1) NL159061B (fr)
NO (1) NO128675B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677290A (en) * 1970-09-24 1972-07-18 Cpc International Inc Pressure venting assembly
US4253489A (en) * 1979-11-08 1981-03-03 Vapor Corporation Magnetic latch for pressure relief valve
DE8212095U1 (de) * 1982-04-27 1982-10-14 Jansens & Dieperink B.V., 1505 Zaandam Stapelbarer grossraumbehaelter, insbesondere silo
GB2164421A (en) * 1984-09-11 1986-03-19 William Stephen Martin Device for venting gaseous and/or vaporous media
DE9213455U1 (fr) * 1992-07-31 1992-12-03 Edelhoff Polytechnik Gmbh & Co, 5860 Iserlohn, De
US6126681A (en) * 1998-08-24 2000-10-03 Augustine Medical, Inc. Detection of a condition between an inflatable thermal device and an air hose in a convective warming system
US6099610A (en) * 1998-10-19 2000-08-08 Palmer; Willis Automatically emptying central vacuum cleaning apparatus
GB2356915A (en) * 1999-11-23 2001-06-06 Envirotech Products Ltd Magnetic venting valve with roll-over mechanism
US6585000B2 (en) * 2001-09-04 2003-07-01 Lydell Radford Pressure relief valve
US7275560B2 (en) * 2004-09-29 2007-10-02 A.J. Manufacturing, Inc. Pressure relief door for air duct work
US7255323B1 (en) 2005-08-19 2007-08-14 Praetorian, Inc. Pressure activated valve
US20080128033A1 (en) * 2006-12-05 2008-06-05 Honeywell International, Inc. Check valve with adjustable opening pressure
US9366348B2 (en) * 2008-09-30 2016-06-14 Trw Automotive Us Llc Pressure relief valve
DE102010049649A1 (de) * 2010-10-28 2012-05-03 Carl Freudenberg Kg Magnetisch dichtende Ventilvorrichtung für ein Batteriegehäuse
CN112751153A (zh) * 2020-05-07 2021-05-04 刘光 一种组装式天线及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672257A (en) * 1950-04-18 1954-03-16 Irving H Simmonds Magnetic container cap
US3077644A (en) * 1960-08-19 1963-02-19 Gen Motors Corp Refrigerating apparatus
US3294115A (en) * 1963-07-22 1966-12-27 Milwaukee Valve Swing type check valve
US3370305A (en) * 1965-05-28 1968-02-27 Goott Bernard Heart valve with magnetic hinge means

Also Published As

Publication number Publication date
NL159061B (nl) 1979-01-15
DE1926581A1 (de) 1969-11-27
AT299803B (de) 1972-07-10
NL6907504A (fr) 1969-11-25
US3528453A (en) 1970-09-15
ES367544A1 (es) 1971-04-01
GB1222745A (en) 1971-02-17
FR2009186A1 (fr) 1970-01-30

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