FR2416406A1 - Liq. or pasty material vat with mechanical stirrer - has drive shaft passing through vat and sepd. from contents by concentric spaced tubes - Google Patents

Liq. or pasty material vat with mechanical stirrer - has drive shaft passing through vat and sepd. from contents by concentric spaced tubes

Info

Publication number
FR2416406A1
FR2416406A1 FR7803924A FR7803924A FR2416406A1 FR 2416406 A1 FR2416406 A1 FR 2416406A1 FR 7803924 A FR7803924 A FR 7803924A FR 7803924 A FR7803924 A FR 7803924A FR 2416406 A1 FR2416406 A1 FR 2416406A1
Authority
FR
France
Prior art keywords
vat
drive shaft
contents
tube
sepd
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Withdrawn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
FR7803924A
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.)
DOBY ET CIE SARL E
Original Assignee
DOBY ET CIE SARL E
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 DOBY ET CIE SARL E filed Critical DOBY ET CIE SARL E
Priority to FR7803924A priority Critical patent/FR2416406A1/en
Publication of FR2416406A1 publication Critical patent/FR2416406A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F2035/35—Use of other general mechanical engineering elements in mixing devices
    • B01F2035/351—Sealings
    • B01F2035/3512—Fluid sealings, e.g. using liquids or air under pressure which is leaking into the mixing receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)

Abstract

The stirring tool is fixed to a tube whose upper end passes beyond the level of the vat contents to be connected to the drive shaft. An inner tube is fitted concentrically around the shaft so as to leave clearance between the shaft and the tube and between the latter and the above drive shaft tube. The upper end of the inner tube has a clearance from the upper end of the outer tube and is above the free surface of the vat content. A seal is made between the bottom of the inner tube and the bottom of the vat. The outer tube stops short of the bottom of the vat.
FR7803924A 1978-02-06 1978-02-06 Liq. or pasty material vat with mechanical stirrer - has drive shaft passing through vat and sepd. from contents by concentric spaced tubes Withdrawn FR2416406A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7803924A FR2416406A1 (en) 1978-02-06 1978-02-06 Liq. or pasty material vat with mechanical stirrer - has drive shaft passing through vat and sepd. from contents by concentric spaced tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803924A FR2416406A1 (en) 1978-02-06 1978-02-06 Liq. or pasty material vat with mechanical stirrer - has drive shaft passing through vat and sepd. from contents by concentric spaced tubes

Publications (1)

Publication Number Publication Date
FR2416406A1 true FR2416406A1 (en) 1979-08-31

Family

ID=9204497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803924A Withdrawn FR2416406A1 (en) 1978-02-06 1978-02-06 Liq. or pasty material vat with mechanical stirrer - has drive shaft passing through vat and sepd. from contents by concentric spaced tubes

Country Status (1)

Country Link
FR (1) FR2416406A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735602A (en) * 1995-08-02 1998-04-07 Elmeco S.R.L. Machine for producing slush, granita and other similar products
CN108499420A (en) * 2018-03-23 2018-09-07 重庆医药高等专科学校 The dissolving rabbling mechanism of Paclitaxel liposome

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763473A (en) * 1955-01-03 1956-09-18 Madden Corp Impeller mounting for liquid mixer
US2774576A (en) * 1952-04-11 1956-12-18 Sr Milton A Frank Blender
US3263969A (en) * 1964-09-02 1966-08-02 Frank Milton Adam Spindle stabilizer
FR2101839A5 (en) * 1970-07-17 1972-03-31 Bandstahlkombinat Veb
DE1779961A1 (en) * 1966-04-29 1972-10-26 Papenmeier Guenther High-speed mixer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774576A (en) * 1952-04-11 1956-12-18 Sr Milton A Frank Blender
US2763473A (en) * 1955-01-03 1956-09-18 Madden Corp Impeller mounting for liquid mixer
US3263969A (en) * 1964-09-02 1966-08-02 Frank Milton Adam Spindle stabilizer
DE1779961A1 (en) * 1966-04-29 1972-10-26 Papenmeier Guenther High-speed mixer
FR2101839A5 (en) * 1970-07-17 1972-03-31 Bandstahlkombinat Veb

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735602A (en) * 1995-08-02 1998-04-07 Elmeco S.R.L. Machine for producing slush, granita and other similar products
CN108499420A (en) * 2018-03-23 2018-09-07 重庆医药高等专科学校 The dissolving rabbling mechanism of Paclitaxel liposome

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Legal Events

Date Code Title Description
ST Notification of lapse