FR2377747A7 - Suction cup for holding workpieces - has resilient fabric insert to reduce susceptibility to damage - Google Patents

Suction cup for holding workpieces - has resilient fabric insert to reduce susceptibility to damage

Info

Publication number
FR2377747A7
FR2377747A7 FR7800201A FR7800201A FR2377747A7 FR 2377747 A7 FR2377747 A7 FR 2377747A7 FR 7800201 A FR7800201 A FR 7800201A FR 7800201 A FR7800201 A FR 7800201A FR 2377747 A7 FR2377747 A7 FR 2377747A7
Authority
FR
France
Prior art keywords
damage
suction cup
reduce susceptibility
resilient fabric
holding workpieces
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
Application number
FR7800201A
Other languages
French (fr)
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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
Priority claimed from DE19777701129 external-priority patent/DE7701129U/en
Application filed by Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Application granted granted Critical
Publication of FR2377747A7 publication Critical patent/FR2377747A7/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • B66C1/0212—Circular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
    • B66C1/0231—Special lip configurations
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives

Abstract

The suction cup (1) is intended for holding objects in position and consists of rubber or other resilient material. Within the body of the cup (1) there is at least one layer (2) of a resilient fabric, which may be in asbestos, glass fibre or plastic fibre, to make the cup less susceptible to damage through sharp particles etc.
FR7800201A 1977-01-15 1978-01-05 Suction cup for holding workpieces - has resilient fabric insert to reduce susceptibility to damage Expired FR2377747A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777701129 DE7701129U (en) 1977-01-15 Suction cup for holding workpieces

Publications (1)

Publication Number Publication Date
FR2377747A7 true FR2377747A7 (en) 1978-08-11

Family

ID=6674437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800201A Expired FR2377747A7 (en) 1977-01-15 1978-01-05 Suction cup for holding workpieces - has resilient fabric insert to reduce susceptibility to damage

Country Status (3)

Country Link
BR (1) BR7800069A (en)
FR (1) FR2377747A7 (en)
NL (1) NL7800379A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775290A (en) * 1986-03-03 1988-10-04 Flow Systems, Inc. Flexible vacuum gripper
US5015279A (en) * 1989-02-10 1991-05-14 Quartz & Silice Apparatus for extracting spin cast fused silica objects
US20130298357A1 (en) * 2010-12-23 2013-11-14 Robert Alexander Goehlich Fastening arrangement for fastening a component of an aircraft of spacecraft, adhesive retainer of a fastening arrangement of this type and aircraft or spacecraft having a fastening arrangement of this type and/or adhesive retainer of this type

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205628C2 (en) * 1992-02-25 1994-09-08 Schott Glaswerke Vacuum suction lifter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775290A (en) * 1986-03-03 1988-10-04 Flow Systems, Inc. Flexible vacuum gripper
US5015279A (en) * 1989-02-10 1991-05-14 Quartz & Silice Apparatus for extracting spin cast fused silica objects
US20130298357A1 (en) * 2010-12-23 2013-11-14 Robert Alexander Goehlich Fastening arrangement for fastening a component of an aircraft of spacecraft, adhesive retainer of a fastening arrangement of this type and aircraft or spacecraft having a fastening arrangement of this type and/or adhesive retainer of this type

Also Published As

Publication number Publication date
BR7800069A (en) 1978-08-15
NL7800379A (en) 1978-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse