FR897138A - Sealing device for an enclosed space - Google Patents

Sealing device for an enclosed space

Info

Publication number
FR897138A
FR897138A FR897138DA FR897138A FR 897138 A FR897138 A FR 897138A FR 897138D A FR897138D A FR 897138DA FR 897138 A FR897138 A FR 897138A
Authority
FR
France
Prior art keywords
sealing device
enclosed space
enclosed
space
sealing
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of FR897138A publication Critical patent/FR897138A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/146—Shaft sealings operative only when pump is inoperative especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR897138D 1942-05-29 1943-08-12 Sealing device for an enclosed space Expired FR897138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH239815T 1942-05-29

Publications (1)

Publication Number Publication Date
FR897138A true FR897138A (en) 1945-03-13

Family

ID=4461448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897138D Expired FR897138A (en) 1942-05-29 1943-08-12 Sealing device for an enclosed space

Country Status (2)

Country Link
CH (1) CH239815A (en)
FR (1) FR897138A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784673A (en) * 1952-09-22 1957-03-12 Girton Mfg Company Centrifugal pump

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830299C (en) * 1948-04-09 1952-02-04 Wilfley & Sons Inc A Centrifugal pump
DE866140C (en) * 1949-03-29 1953-02-09 Paul Bungartz Vertical centrifugal pump especially for aggressive liquids
DE1055363B (en) * 1952-12-03 1959-04-16 Paul Bungartz Centrifugal pump with a shaft gap seal that ensures operation and standstill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784673A (en) * 1952-09-22 1957-03-12 Girton Mfg Company Centrifugal pump

Also Published As

Publication number Publication date
CH239815A (en) 1945-11-15

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