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

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/02—Casings; Lids
    • B04B7/06—Safety devices ; Regulating
    • 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
    • B04B9/06—Fluid 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
DE1031225B (en) 1958-05-29
CH324481A (en) 1957-09-30

Similar Documents

Publication Publication Date Title
FR1174414A (en) Improved control device for rotary vehicle drive
FR1141904A (en) Operating device for machines provided with a cover, in particular for centrifuges
CH334410A (en) Copying device for machine tool
FR1187860A (en) Arrangement for interpreting indications from a radar screen, in particular on ships
FR1190750A (en) Packaging mold for suppositories serving at the same time as a device for their introduction
FR1144072A (en) Device adapting to typewriters for controlling dictation machines, etc.
CH300632A (en) Device for training a cyclist at home.
FR1121395A (en) Fluid retainer for rotary machines
FR1173572A (en) Reproduction device for sewing machines
BE528185A (en) DEVICE FOR PERFORMING THE MULTIPLICATIONS ON ADDITIONAL AND SIMILAR MACHINES AND COMPUTING MACHINE PROVIDED WITH THIS DEVICE.
FR1083028A (en) Device for reinforcing a furniture frame
FR1133538A (en) Automatic control for the feed device in machine tools
FR1152412A (en) Drive device with two (or more) motors for washer-extractors, dryer-ironers, wringer-rinsers, etc., or similar machines
FR1137140A (en) Device for guiding a sliding window along a curved path
FR1142843A (en) Gripping device, in particular for printing machines
FR1151600A (en) Guide device for escalator steps
FR1242606A (en) Drive device for rotating machines
FR1177361A (en) Machining control device for machine tool
FR1116150A (en) Automatic cycle device, especially for controlling a lathe
FR1159645A (en) Variable spacing device for typewriters
FR1140557A (en) Reel ejection device for spinning machines
CH323071A (en) Device for making non-cylindrical seats on a trolley lathe
FR1172649A (en) Advanced device for washing a windshield
FR1159671A (en) Device for label gluing machines
CH305391A (en) Replacement closure device for bottles.