EP0136686A3 - Suspension system for a centrifuge rotor - Google Patents

Suspension system for a centrifuge rotor Download PDF

Info

Publication number
EP0136686A3
EP0136686A3 EP84111692A EP84111692A EP0136686A3 EP 0136686 A3 EP0136686 A3 EP 0136686A3 EP 84111692 A EP84111692 A EP 84111692A EP 84111692 A EP84111692 A EP 84111692A EP 0136686 A3 EP0136686 A3 EP 0136686A3
Authority
EP
European Patent Office
Prior art keywords
suspension system
centrifuge rotor
rotor
coupling
shaft portion
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.)
Withdrawn
Application number
EP84111692A
Other languages
German (de)
French (fr)
Other versions
EP0136686A2 (en
Inventor
William Andrew Romanauskas
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 US06/539,364 external-priority patent/US4511350A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0136686A2 publication Critical patent/EP0136686A2/en
Publication of EP0136686A3 publication Critical patent/EP0136686A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings

Abstract

A suspension system for a rotor includes a coupling having a rigid shaft portion flexibly linked at two connection points to the rotor and to a drive spindle therefor.
EP84111692A 1983-10-05 1984-09-29 Suspension system for a centrifuge rotor Withdrawn EP0136686A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US53903683A 1983-10-05 1983-10-05
US539036 1983-10-05
US06/539,364 US4511350A (en) 1983-10-06 1983-10-06 Suspension system for a centrifuge rotor
US539364 2000-03-31

Publications (2)

Publication Number Publication Date
EP0136686A2 EP0136686A2 (en) 1985-04-10
EP0136686A3 true EP0136686A3 (en) 1986-12-10

Family

ID=27066000

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84111692A Withdrawn EP0136686A3 (en) 1983-10-05 1984-09-29 Suspension system for a centrifuge rotor

Country Status (3)

Country Link
EP (1) EP0136686A3 (en)
DK (1) DK476784A (en)
GR (1) GR80543B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6828275B2 (en) 1998-06-23 2004-12-07 Bayer Aktiengesellschaft Synergistic insecticide mixtures
JP4177861B2 (en) 2006-07-04 2008-11-05 本田技研工業株式会社 Fuel supply device for internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183971C (en) *
DE583250C (en) * 1929-05-15 1933-08-30 Aeg Attachment of spinning pots, centrifuge drums or similar high-speed machine parts
DE1106256B (en) * 1955-09-26 1961-05-04 Clemens A Voigt Centrifuge with a vertical drum shaft
US4096711A (en) * 1976-12-13 1978-06-27 Caterpillar Tractor Co. Dual flex plate drive
US4203305A (en) * 1974-03-25 1980-05-20 Williams Richard H Flexible coupling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183971C (en) *
DE583250C (en) * 1929-05-15 1933-08-30 Aeg Attachment of spinning pots, centrifuge drums or similar high-speed machine parts
DE1106256B (en) * 1955-09-26 1961-05-04 Clemens A Voigt Centrifuge with a vertical drum shaft
US4203305A (en) * 1974-03-25 1980-05-20 Williams Richard H Flexible coupling
US4096711A (en) * 1976-12-13 1978-06-27 Caterpillar Tractor Co. Dual flex plate drive

Also Published As

Publication number Publication date
EP0136686A2 (en) 1985-04-10
DK476784D0 (en) 1984-10-04
DK476784A (en) 1985-04-06
GR80543B (en) 1985-02-05

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): BE DE FR GB IT LU NL

PUAL Search report despatched

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AK Designated contracting states

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Designated state(s): BE DE FR GB IT LU NL

17P Request for examination filed

Effective date: 19861201

17Q First examination report despatched

Effective date: 19870601

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19880521

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROMANAUSKAS, WILLIAM ANDREW