ES420690A1 - Una disposicion de prensaestopas. - Google Patents

Una disposicion de prensaestopas.

Info

Publication number
ES420690A1
ES420690A1 ES420690A ES420690A ES420690A1 ES 420690 A1 ES420690 A1 ES 420690A1 ES 420690 A ES420690 A ES 420690A ES 420690 A ES420690 A ES 420690A ES 420690 A1 ES420690 A1 ES 420690A1
Authority
ES
Spain
Prior art keywords
sutffing
box arrangement
concrete mixers
drive shaft
concrete
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
ES420690A
Other languages
English (en)
Spanish (es)
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.)
Individual
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
Publication of ES420690A1 publication Critical patent/ES420690A1/es
Expired 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Accessories For Mixers (AREA)
  • Earth Drilling (AREA)
ES420690A 1972-11-22 1973-11-20 Una disposicion de prensaestopas. Expired ES420690A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2257188A DE2257188C3 (de) 1972-11-22 1972-11-22 Dichtungsanordnung, insbesondere für Betonmischkessel

Publications (1)

Publication Number Publication Date
ES420690A1 true ES420690A1 (es) 1976-04-16

Family

ID=5862408

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420690A Expired ES420690A1 (es) 1972-11-22 1973-11-20 Una disposicion de prensaestopas.

Country Status (3)

Country Link
DE (1) DE2257188C3 (de)
ES (1) ES420690A1 (de)
GB (1) GB1399035A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506209A1 (de) * 1985-02-22 1986-08-28 Wilhelm 6833 Waghäusel Haase Verfahren zum herstellen von moertelmischungen oder dergleichen und mischer zur durchfuehrung des verfahrens
JP3162135B2 (ja) * 1991-10-24 2001-04-25 株式会社パウレック 攪拌造粒装置
DE9310578U1 (de) * 1993-07-15 1994-11-17 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Sterilisierbare Antriebseinrichtung
AUPM657894A0 (en) * 1994-06-30 1994-07-21 Hood, Max George Method and apparatus for cement blending
US5890881A (en) * 1996-11-27 1999-04-06 Alliedsignal Inc. Pressure balanced turbocharger rotating seal
FR2997635A1 (fr) * 2012-11-05 2014-05-09 Spcm Sa Dispositif pour l'injection puis le melange de polymere dans une canalisation transportant une suspension de particules solides et procede mettant en œuvre le dispositif
CN111152363B (zh) * 2020-01-21 2021-04-13 吉林工程技术师范学院 一种粉煤灰生产复合钛白粉用混料装置

Also Published As

Publication number Publication date
DE2257188C3 (de) 1975-04-17
DE2257188B2 (de) 1974-08-29
GB1399035A (en) 1975-06-25
DE2257188A1 (de) 1974-06-06

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