JPS6456846U - - Google Patents

Info

Publication number
JPS6456846U
JPS6456846U JP15027587U JP15027587U JPS6456846U JP S6456846 U JPS6456846 U JP S6456846U JP 15027587 U JP15027587 U JP 15027587U JP 15027587 U JP15027587 U JP 15027587U JP S6456846 U JPS6456846 U JP S6456846U
Authority
JP
Japan
Prior art keywords
synthetic resin
protruding part
resin molded
embedded
male threaded
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.)
Granted
Application number
JP15027587U
Other languages
Japanese (ja)
Other versions
JPH0427544Y2 (en
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
Priority to JP15027587U priority Critical patent/JPH0427544Y2/ja
Priority to US07/152,990 priority patent/US4810148A/en
Priority to DE3805238A priority patent/DE3805238A1/en
Priority to GB8810813A priority patent/GB2210295A/en
Publication of JPS6456846U publication Critical patent/JPS6456846U/ja
Application granted granted Critical
Publication of JPH0427544Y2 publication Critical patent/JPH0427544Y2/ja
Expired 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
    • 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
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Powder Metallurgy (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は本考案のドレンボルトの
一実施例を示し、第１図はその一部を切り欠いた
側面図、第２図はその底面図、第３図はその合成
樹脂成形磁石の磁場を示す図、第４図は本考案と
比較するための参考例の合成樹脂成形磁石の磁場
を示す図、第５図ないし第８図はそれぞれ従来の
ドレンボルトを示す一部を切り欠いた側面図であ
る。 １１……ボルト本体、１２……合成樹脂成形磁
石、１３……頭部、１４……雄ねじ部、１５……
凹部、１６……埋設部、１７……突出部、１８…
…溝。 Figures 1 to 3 show an embodiment of the drain bolt of the present invention. Figure 1 is a partially cutaway side view, Figure 2 is a bottom view, and Figure 3 is a synthetic resin molded version of the bolt. Figure 4 is a diagram showing the magnetic field of a magnet, Figure 4 is a diagram showing the magnetic field of a synthetic resin molded magnet as a reference example for comparison with the present invention, and Figures 5 to 8 are partially cutaway diagrams showing conventional drain bolts. FIG. 11...Bolt body, 12...Synthetic resin molded magnet, 13...Head, 14...Male thread portion, 15...
Recessed part, 16... Buried part, 17... Protrusion part, 18...
…groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 雄ねじ部と頭部から成るボルト本体の上記雄ね
じ部の先端に凹部を形成し、このボルト本体の凹
部に、埋設部と突出部から成る合成樹脂成形磁石
の埋設部を埋設して上記突出部を上記ボルト本体
の雄ねじ部の先端から突出させ、この合成樹脂成
形磁石の突出部の側面に一対の溝を突出部の中心
に対して対称的に突出部の長さ方向に沿つて形成
し、この一対の溝が異極となるように合成樹脂成
形磁石に着磁したことを特徴とするドレンボルト
。 A recess is formed at the tip of the male threaded part of the bolt body consisting of a male threaded part and a head, and an embedded part of a synthetic resin molded magnet consisting of an embedded part and a protruding part is buried in the recessed part of the bolt body, and the protruding part is embedded. A pair of grooves are formed along the length of the protruding part symmetrically with respect to the center of the protruding part on the side surface of the protruding part of the synthetic resin molded magnet, which protrudes from the tip of the male threaded part of the bolt body. A drain bolt characterized by a synthetic resin molded magnet magnetized so that a pair of grooves have different polarities.
JP15027587U 1987-04-09 1987-09-30 Expired JPH0427544Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15027587U JPH0427544Y2 (en) 1987-09-30 1987-09-30
US07/152,990 US4810148A (en) 1987-04-09 1988-02-08 Drain bolt
DE3805238A DE3805238A1 (en) 1987-04-09 1988-02-19 DRAIN SCREW
GB8810813A GB2210295A (en) 1987-09-30 1988-05-06 Magnetic drain bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15027587U JPH0427544Y2 (en) 1987-09-30 1987-09-30

Publications (2)

Publication Number Publication Date
JPS6456846U true JPS6456846U (en) 1989-04-10
JPH0427544Y2 JPH0427544Y2 (en) 1992-07-02

Family

ID=15493399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15027587U Expired JPH0427544Y2 (en) 1987-04-09 1987-09-30

Country Status (2)

Country Link
JP (1) JPH0427544Y2 (en)
GB (1) GB2210295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013029171A (en) * 2011-07-28 2013-02-07 Honda Motor Co Ltd Magnet filter and device for vehicle having the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330095A (en) * 1997-10-09 1999-04-14 Darrell Kenneth Purchase Magnetic devices for removing particles from liquids
CN105351323A (en) * 2014-04-12 2016-02-24 长沙贤正益祥机械科技有限公司 Iron chip storage bolt, bearing base and mineral engineering machinery

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590173A (en) * 1944-04-21 1947-07-10 Simms Motor Units Ltd Improvements relating to magnetic cleaners for liquids
GB615033A (en) * 1946-08-16 1948-12-31 Simms Motor Units Ltd Improvements relating to magnetic cleaners for liquids
GB733388A (en) * 1953-04-18 1955-07-13 John Ireland Drain plugs for oil or like sumps of engines or other machines
GB1059635A (en) * 1962-08-09 1967-02-22 Schrauben & Drahtlager Gmbh Permanent magnet device for separating and collecting ferromagnetic particles from fluids
GB2109272A (en) * 1981-10-23 1983-06-02 Sangamo Weston Magnetic drain plugs
DE3148032A1 (en) * 1981-12-04 1983-06-09 Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn Oil drain screw with a permanently magnetic capture magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013029171A (en) * 2011-07-28 2013-02-07 Honda Motor Co Ltd Magnet filter and device for vehicle having the same

Also Published As

Publication number Publication date
GB2210295A (en) 1989-06-07
JPH0427544Y2 (en) 1992-07-02
GB8810813D0 (en) 1988-06-08

Similar Documents

Publication Publication Date Title
JPS6339442U (en)
JPH0243508U (en)
JPS6456846U (en)
JPS63160952U (en)
JPS6155315U (en)
JPS63160953U (en)
JPS63103747U (en)
JPH0346016U (en)
JPS63103749U (en)
JPS6190212U (en)
JPH02108813U (en)
JPS6156144U (en)
JPS6154848U (en)
JPS6165153U (en)
JPS61148969U (en)
JPS62198510U (en)
JPS6258013U (en)
JPH0193602U (en)
JPS6278071U (en)
JPH0430420U (en)
JPS63127579U (en)
JPS61185270U (en)
JPS63200732U (en)
JPH025101U (en)
JPS63103748U (en)