CA2704472C - Dispositif d'aspiration avec feuille souple collante - Google Patents

Dispositif d'aspiration avec feuille souple collante Download PDF

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Publication number
CA2704472C
CA2704472C CA2704472A CA2704472A CA2704472C CA 2704472 C CA2704472 C CA 2704472C CA 2704472 A CA2704472 A CA 2704472A CA 2704472 A CA2704472 A CA 2704472A CA 2704472 C CA2704472 C CA 2704472C
Authority
CA
Canada
Prior art keywords
sheet
suction device
neck
base
attaching 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.)
Expired - Fee Related
Application number
CA2704472A
Other languages
English (en)
Other versions
CA2704472A1 (fr
Inventor
Chun Chieh Lu
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 CA2704472A priority Critical patent/CA2704472C/fr
Publication of CA2704472A1 publication Critical patent/CA2704472A1/fr
Application granted granted Critical
Publication of CA2704472C publication Critical patent/CA2704472C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00Suction cups for attaching purposes; Equivalent means using adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

Un dispositif daspiration comprend une feuille souple électrostatique avec une épaisseur prédéfinie; un élément de fixation fixé de manière permanente à la feuille et comprenant une base, un col sur la base et une bride périphérique sétendant vers lextérieur sur un sommet du col; et un élément de retenue comprenant un évidement en forme de T et un élément de retenue sétendant vers lextérieur. En réponse au collage de la feuille sur une surface lisse en pressant la feuille, un vide y est créé. Lévidement est conçu pour se fixer solidement de manière coulissante aux éléments de fixation.
CA2704472A 2010-05-14 2010-05-14 Dispositif d'aspiration avec feuille souple collante Expired - Fee Related CA2704472C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2704472A CA2704472C (fr) 2010-05-14 2010-05-14 Dispositif d'aspiration avec feuille souple collante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2704472A CA2704472C (fr) 2010-05-14 2010-05-14 Dispositif d'aspiration avec feuille souple collante

Publications (2)

Publication Number Publication Date
CA2704472A1 CA2704472A1 (fr) 2011-11-14
CA2704472C true CA2704472C (fr) 2017-09-19

Family

ID=44991003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2704472A Expired - Fee Related CA2704472C (fr) 2010-05-14 2010-05-14 Dispositif d'aspiration avec feuille souple collante

Country Status (1)

Country Link
CA (1) CA2704472C (fr)

Also Published As

Publication number Publication date
CA2704472A1 (fr) 2011-11-14

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150513

MKLA Lapsed

Effective date: 20210514