FR1141904A - Operating device for machines provided with a cover, in particular for centrifuges - Google Patents

Operating device for machines provided with a cover, in particular for centrifuges

Info

Publication number
FR1141904A
FR1141904A FR1141904DA FR1141904A FR 1141904 A FR1141904 A FR 1141904A FR 1141904D A FR1141904D A FR 1141904DA FR 1141904 A FR1141904 A FR 1141904A
Authority
FR
France
Prior art keywords
centrifuges
cover
operating device
machines provided
machines
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
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1141904A publication Critical patent/FR1141904A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B7/00Elements of centrifuges
    • B04B7/02Casings; Lids
    • B04B7/06Safety devices ; Regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B9/00Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/06Fluid drive
FR1141904D 1954-09-03 1955-09-02 Operating device for machines provided with a cover, in particular for centrifuges Expired FR1141904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH784730X 1954-09-03

Publications (1)

Publication Number Publication Date
FR1141904A true FR1141904A (en) 1957-09-11

Family

ID=4536495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1141904D Expired FR1141904A (en) 1954-09-03 1955-09-02 Operating device for machines provided with a cover, in particular for centrifuges

Country Status (4)

Country Link
CH (1) CH324481A (en)
DE (1) DE1031225B (en)
FR (1) FR1141904A (en)
GB (1) GB784730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548748A1 (en) * 1983-07-05 1985-01-11 Guinard Centrifugation ROTATING MACHINE, IN PARTICULAR CENTRIFUGE, WITH A BEARING PROTECTION DEVICE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091043B (en) * 1958-07-03 1960-10-13 Karl Marx Stadt Maschf Lid locking device for centrifuges or ae. Machines with a hydraulically or pneumatically controlled pressure cylinder
DE1113909B (en) * 1958-07-03 1961-09-14 Karl Marx Stadt Maschf Hydraulic braking of centrifuges and a device for braking
DE1101296B (en) * 1959-09-23 1961-03-02 Westfalia Separator Ag Safety device for centrifuges, which are provided with a hood arranged on the housing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE246563C (en) *
DE423498C (en) * 1923-04-15 1926-01-06 Carl Roeder Safety device for the operation of centrifugal machines, the individual movements of which are caused by compressed air
DE585044C (en) * 1931-07-02 1933-09-28 I G Farbenindustrie Akt Ges Securing locks on machines that have been running out for a long time, for example centrifugal machines
GB615904A (en) * 1945-10-31 1949-01-13 Fernando Mario Ronci Improvements in or relating to immersing and centrifuging units
DE942919C (en) * 1951-03-22 1956-05-09 Fleissner & Sohn Maschinenfabr Extractors, in particular spin dryers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548748A1 (en) * 1983-07-05 1985-01-11 Guinard Centrifugation ROTATING MACHINE, IN PARTICULAR CENTRIFUGE, WITH A BEARING PROTECTION DEVICE
EP0131494A1 (en) * 1983-07-05 1985-01-16 GUINARD CENTRIFUGATION Société dite : Rotating machine, especially a centrifuge with a device for protecting the bearings
US4614447A (en) * 1983-07-05 1986-09-30 Guinard Centrifugation Rotary machine, in particular a centrifuge having a means for protecting the rolling bearings

Also Published As

Publication number Publication date
GB784730A (en) 1957-10-16
CH324481A (en) 1957-09-30
DE1031225B (en) 1958-05-29

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