DE3279622D1 - Device for retaining a ground glass insert on a ground glass neck portion - Google Patents

Device for retaining a ground glass insert on a ground glass neck portion

Info

Publication number
DE3279622D1
DE3279622D1 DE8282108835T DE3279622T DE3279622D1 DE 3279622 D1 DE3279622 D1 DE 3279622D1 DE 8282108835 T DE8282108835 T DE 8282108835T DE 3279622 T DE3279622 T DE 3279622T DE 3279622 D1 DE3279622 D1 DE 3279622D1
Authority
DE
Germany
Prior art keywords
ground glass
retaining
neck portion
insert
glass insert
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
DE8282108835T
Other languages
English (en)
Inventor
Hermann Dr Keck
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
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 DE3279622D1 publication Critical patent/DE3279622D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/56—Labware specially adapted for transferring fluids
    • B01L3/565—Seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/50—Clamping means, tongs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
    • Y10T24/44769—Opposed engaging faces on gripping member formed from single piece of resilient material
    • Y10T24/44906—Opposed engaging faces on gripping member formed from single piece of resilient material having specific surface irregularity on or along engaging face
    • Y10T24/44915—Corrugated or toothed face
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44641—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member
    • Y10T24/44932—Clasp, clip, support-clamp, or required component thereof having gripping member formed from, biased by, or mounted on resilient member having specific surface material or irregularity on or along engaging face

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clamps And Clips (AREA)
  • Joining Of Glass To Other Materials (AREA)
DE8282108835T 1981-10-06 1982-09-23 Device for retaining a ground glass insert on a ground glass neck portion Expired DE3279622D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6405/81A CH647732A5 (de) 1981-10-06 1981-10-06 Vorrichtung zum zusammenhalten des kerns und der huelse von glasschliffen.

Publications (1)

Publication Number Publication Date
DE3279622D1 true DE3279622D1 (en) 1989-05-24

Family

ID=4309060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282108835T Expired DE3279622D1 (en) 1981-10-06 1982-09-23 Device for retaining a ground glass insert on a ground glass neck portion

Country Status (6)

Country Link
US (1) US4442572A (de)
EP (1) EP0076440B1 (de)
JP (1) JPS5872706A (de)
CH (1) CH647732A5 (de)
DE (1) DE3279622D1 (de)
ES (1) ES277022Y (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901512A1 (de) * 1989-01-19 1990-07-26 Stiller Kunststofftechnik Und Vorrichtung zum zusammenhalten von zwei rohrenden
CA2135706C (en) * 1993-11-15 1999-06-15 Walter E. Cover Retractable-needle cannula insertion set with refinements to better control leakage, retraction speed, and reuse
US6328347B1 (en) 1999-09-22 2001-12-11 Lsi Logic Corporation Uniform axial loading ground glass joint clamp
US20060088369A1 (en) * 2004-10-22 2006-04-27 Ping-Ling Wang Extendible rod locking sleeve structure
WO2015089094A1 (en) 2013-12-09 2015-06-18 Thriving Systems Design, Llc Radially slotted annular coupling system
WO2021102418A1 (en) 2019-11-24 2021-05-27 Mccluskey Patrick J All-glass travel mug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453669A (en) * 1946-06-19 1948-11-09 Able Scient Glass Apparatus Co Glass tubing joint
US2615238A (en) * 1948-01-26 1952-10-28 Highwood William Tank clamp support holder
US2924809A (en) * 1957-05-13 1960-02-09 Northrop Corp Transistor clip
US3543355A (en) * 1968-07-05 1970-12-01 Charles A Wyckoff Connector for tubular golf club bag separators
FR1581182A (de) * 1968-08-02 1969-09-12
BE772682A (fr) * 1970-09-17 1972-01-17 Ato Inc Raccord rapide pour elements cylindriques
US3683462A (en) * 1970-12-28 1972-08-15 Gunter Voigt Holding clips
GB1461606A (en) * 1973-03-30 1977-01-13 Jonsson N G Couplings
US4110942A (en) * 1977-05-06 1978-09-05 Slocomb Jr Leon F Window frame manufacture

Also Published As

Publication number Publication date
EP0076440A3 (en) 1984-12-05
ES277022U (es) 1984-07-16
ES277022Y (es) 1985-02-01
EP0076440B1 (de) 1989-04-19
CH647732A5 (de) 1985-02-15
EP0076440A2 (de) 1983-04-13
JPH0510522B2 (de) 1993-02-10
US4442572A (en) 1984-04-17
JPS5872706A (ja) 1983-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT GLASWERKE, 55122 MAINZ, DE

8381 Inventor (new situation)

Free format text: KECK, HERMANN DR., THERWIL, BASEL, CH

8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT GLAS, 55122 MAINZ, DE