JPS6410888A - Suction jig - Google Patents

Suction jig

Info

Publication number
JPS6410888A
JPS6410888A JP16137087A JP16137087A JPS6410888A JP S6410888 A JPS6410888 A JP S6410888A JP 16137087 A JP16137087 A JP 16137087A JP 16137087 A JP16137087 A JP 16137087A JP S6410888 A JPS6410888 A JP S6410888A
Authority
JP
Japan
Prior art keywords
magnetic pole
hole
ferromagnetic
pole surface
male member
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
JP16137087A
Other languages
Japanese (ja)
Other versions
JP2567245B2 (en
Inventor
Tamao Morita
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
Priority to JP62161370A priority Critical patent/JP2567245B2/en
Publication of JPS6410888A publication Critical patent/JPS6410888A/en
Application granted granted Critical
Publication of JP2567245B2 publication Critical patent/JP2567245B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Manipulator (AREA)

Abstract

PURPOSE: To produce efficient and strong attractive force by forming either one of the end of a female member comprising a permanent magnet affixed with a ferromagnetic plate or a male member comprising a ferromagnet plate in a tiltable and extendible and retractable manner. CONSTITUTION: A ferromagnetic plate 2 including a ferromagnetic projection 2a is affixed to the magnetic pole surface (a) of a permanent magnet 1 having a hole 1a faced from one magnetic pole surface (a) to the other magnetic pole surface (b). A male member a is formed such that a magnet 1 is fitted in a manner allowing the magnetic pole surface (b) to turn inward within a nonmagnetic case 4 having a hole 4a communicating with the hole 1a at the bottom before being retained by a joint claw 4b. Also, a male member B is formed by providing a ferromagnetic projection 3a at the center of the ferromagnetic plate 3 to subsequently be attached to an attachment surface 6'. Furthermore, a leg strip 5 of the female member A are inserted with a loose movement space in the hole 6a of an attachment surface 6, and a coil spring 7 is put over the leg strip 5, thereby securing the female member A in a tiltable and extendible and retractable manner.
JP62161370A 1987-06-30 1987-06-30 Suction tool Expired - Fee Related JP2567245B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62161370A JP2567245B2 (en) 1987-06-30 1987-06-30 Suction tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62161370A JP2567245B2 (en) 1987-06-30 1987-06-30 Suction tool

Publications (2)

Publication Number Publication Date
JPS6410888A true JPS6410888A (en) 1989-01-13
JP2567245B2 JP2567245B2 (en) 1996-12-25

Family

ID=15733796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62161370A Expired - Fee Related JP2567245B2 (en) 1987-06-30 1987-06-30 Suction tool

Country Status (1)

Country Link
JP (1) JP2567245B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001990A1 (en) * 2014-06-30 2016-01-07 株式会社小松製作所 Stroke detection device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001990A1 (en) * 2014-06-30 2016-01-07 株式会社小松製作所 Stroke detection device
CN106471330A (en) * 2014-06-30 2017-03-01 株式会社小松制作所 Stroke detection means
JPWO2016001990A1 (en) * 2014-06-30 2017-04-27 株式会社小松製作所 Stroke detection device
US10100946B2 (en) 2014-06-30 2018-10-16 Komatsu Ltd. Stroke detection device
DE112014006709B4 (en) 2014-06-30 2022-11-17 Komatsu Ltd. stroke detection device

Also Published As

Publication number Publication date
JP2567245B2 (en) 1996-12-25

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees