CA1302299C - Magnet plug - Google Patents

Magnet plug

Info

Publication number
CA1302299C
CA1302299C CA000550327A CA550327A CA1302299C CA 1302299 C CA1302299 C CA 1302299C CA 000550327 A CA000550327 A CA 000550327A CA 550327 A CA550327 A CA 550327A CA 1302299 C CA1302299 C CA 1302299C
Authority
CA
Canada
Prior art keywords
main body
plug main
threaded portion
plug
permanent magnet
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 - Lifetime
Application number
CA000550327A
Other languages
English (en)
French (fr)
Inventor
Kazuyuki Tomita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1302299C publication Critical patent/CA1302299C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/286—Magnetic plugs and dipsticks disposed at the inner circumference of a recipient, e.g. magnetic drain bolt

Landscapes

  • General Details Of Gearings (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CA000550327A 1987-09-11 1987-10-27 Magnet plug Expired - Lifetime CA1302299C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-138300 1987-09-11
JP1987138300U JPH0143573Y2 (instruction) 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
CA1302299C true CA1302299C (en) 1992-06-02

Family

ID=15218657

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000550327A Expired - Lifetime CA1302299C (en) 1987-09-11 1987-10-27 Magnet plug

Country Status (3)

Country Link
US (1) US4752759A (instruction)
JP (1) JPH0143573Y2 (instruction)
CA (1) CA1302299C (instruction)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834464A (en) * 1987-12-31 1989-05-30 Cpr Systems Inc. Magnetic wheel bearing cap
JPH09264313A (ja) * 1996-03-28 1997-10-07 Kazuyuki Tomita マグネットプラグ
US5634755A (en) * 1996-04-01 1997-06-03 Illinois Tool Works Inc. Magnetic drain bolt
DE19724134A1 (de) * 1997-06-07 1998-12-10 Hilti Ag Schraube mit Magnet
GB2330095A (en) * 1997-10-09 1999-04-14 Darrell Kenneth Purchase Magnetic devices for removing particles from liquids
US5949317A (en) * 1998-03-31 1999-09-07 Fink; Randy Magnetic drain plug
US6056294A (en) * 1998-04-21 2000-05-02 Caterpillar Inc. Self-energizing one piece seal
US9255501B2 (en) 2011-08-03 2016-02-09 Peter Esposito Threadless magnetic oil drain plug
US20140183148A1 (en) * 2012-12-28 2014-07-03 Allure Home Creation Co., Inc. Magnetic Cookware Stands
US9957859B2 (en) * 2016-07-08 2018-05-01 Ronald Cohen Magnetic drain plug
US11433700B2 (en) 2020-05-08 2022-09-06 Nick Perich Magnetic hub plug apparatus
US11396976B1 (en) * 2021-03-10 2022-07-26 Arvinmeritor Technology, Llc Axle assembly having a dipstick assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878342A (en) * 1955-03-21 1959-03-17 Lisle Corp Magnetic chip detector
US3411120A (en) * 1965-06-02 1968-11-12 Miyata Saburo Magnets for magnetic filter assemblies and method of producing same
US3373352A (en) * 1965-08-02 1968-03-12 Lisle Corp Magnetic chip gauge utilizing a coil whose turns are short circuited by chips

Also Published As

Publication number Publication date
JPS6443264U (instruction) 1989-03-15
US4752759A (en) 1988-06-21
JPH0143573Y2 (instruction) 1989-12-18

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Legal Events

Date Code Title Description
MKEX Expiry