NL7514849A - METHOD AND DEVICE FOR SEALING A SHAFT PASSAGE. - Google Patents

METHOD AND DEVICE FOR SEALING A SHAFT PASSAGE.

Info

Publication number
NL7514849A
NL7514849A NL7514849A NL7514849A NL7514849A NL 7514849 A NL7514849 A NL 7514849A NL 7514849 A NL7514849 A NL 7514849A NL 7514849 A NL7514849 A NL 7514849A NL 7514849 A NL7514849 A NL 7514849A
Authority
NL
Netherlands
Prior art keywords
sealing
shaft passage
passage
shaft
Prior art date
Application number
NL7514849A
Other languages
Dutch (nl)
Original Assignee
Wilhelm Loedige Fritz Loedige
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 Wilhelm Loedige Fritz Loedige filed Critical Wilhelm Loedige Fritz Loedige
Publication of NL7514849A publication Critical patent/NL7514849A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Accessories For Mixers (AREA)
NL7514849A 1974-12-21 1975-12-19 METHOD AND DEVICE FOR SEALING A SHAFT PASSAGE. NL7514849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460970 DE2460970B2 (en) 1974-12-21 1974-12-21 Non-contact seal for mixers for mixing different bulk materials

Publications (1)

Publication Number Publication Date
NL7514849A true NL7514849A (en) 1976-06-23

Family

ID=5934340

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514849A NL7514849A (en) 1974-12-21 1975-12-19 METHOD AND DEVICE FOR SEALING A SHAFT PASSAGE.

Country Status (7)

Country Link
CA (1) CA1016971A (en)
CH (1) CH602973A5 (en)
DE (1) DE2460970B2 (en)
ES (1) ES443280A1 (en)
FR (1) FR2295322A1 (en)
GB (1) GB1517939A (en)
NL (1) NL7514849A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924642B2 (en) * 1978-04-12 1984-06-11 株式会社林原生物化学研究所 Liquid leakage prevention device for top-charged drums
DE3330852A1 (en) * 1983-08-26 1985-03-14 Claudius Peters Ag, 2000 Hamburg Sealing arrangement on a worm screw pump
DE3900785A1 (en) * 1989-01-12 1990-07-19 Georg Kraeutner SCREW PRESS FOR DRAINAGE OF WET
DE4326628A1 (en) * 1993-04-16 1994-10-20 Hans Seyer Shaft or axle lead-through
DE4343389A1 (en) * 1993-12-18 1995-06-22 Koellemann A J Gmbh Shaft unit for high pressure processing unit
FI107403B (en) * 1997-01-07 2001-07-31 Andritz Ahlstrom Oy The sealing arrangement
CN116696448A (en) * 2023-06-02 2023-09-05 铁福来装备制造集团股份有限公司 Blocking coal water gas compressed air cyclone device

Also Published As

Publication number Publication date
DE2460970A1 (en) 1976-06-24
CH602973A5 (en) 1978-08-15
ES443280A1 (en) 1977-08-01
FR2295322B3 (en) 1978-12-01
GB1517939A (en) 1978-07-19
FR2295322A1 (en) 1976-07-16
CA1016971A (en) 1977-09-06
DE2460970B2 (en) 1980-11-27

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BV The patent application has lapsed