CS177678B1 - - Google Patents

Info

Publication number: CS177678B1
Authority: CS; Czechoslovakia

Application number

CS509375A

Other languages

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.)

1975-04-16

Filing date

1975-07-18

Publication date

1977-08-31

1975-07-18 Application filed filed Critical

1977-08-31 Publication of CS177678B1 publication Critical patent/CS177678B1/cs

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
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
- 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
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mechanical Sealing (AREA)

CS509375A 1975-04-16 1975-07-18 CS177678B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU2125063		1975-04-16

Publications (1)

Publication Number	Publication Date
CS177678B1 true CS177678B1 (en)	1977-08-31

Family

ID=20616445

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CS741175A CS177718B1 (en)	1975-04-16	1975-07-18
CS509375A CS177678B1 (en)	1975-04-16	1975-07-18

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CS741175A CS177718B1 (en)	1975-04-16	1975-07-18

Country Status (2)

Country	Link
CS (2)	CS177718B1 (en)
DE (1)	DE2614884A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4272084A (en)	1979-04-30	1981-06-09	Guy F. Atkinson Company	High pressure shaft seal
DE102009053360B4 (en) *	2009-11-17	2012-03-22	Ksb Aktiengesellschaft	Mechanical seal assembly for high peripheral speeds
CN104330653A (en) *	2014-10-09	2015-02-04	武汉船用机械有限责任公司	Marine central slip ring box intelligent detection device
EP3756199A4 (en) *	2018-02-21	2021-12-08	Candu Energy Inc.	Nuclear coolant pump seal and methods of sealing
EP3584472A1 (en) *	2018-06-20	2019-12-25	Sulzer Management AG	A mechanical seal arrangement for a flow machine

1975
- 1975-07-18 CS CS741175A patent/CS177718B1/cs unknown
- 1975-07-18 CS CS509375A patent/CS177678B1/cs unknown
1976
- 1976-04-06 DE DE19762614884 patent/DE2614884A1/en active Pending

Also Published As

Publication number	Publication date
CS177718B1 (en)	1977-08-31
DE2614884A1 (en)	1977-01-20

Publication	Publication Date	Title
JPS51107118U (en)	1976-08-27
JPS51107484A (en)	1976-09-24
JPS51108636U (en)	1976-08-31
CH594139A5 (en)	1977-12-30
CH601406A5 (en)	1978-07-14
BG22763A1 (en)	1977-04-20
BG22944A1 (en)	1977-05-20
BG23081A1 (en)	1977-07-12
BG23147A1 (en)	1977-07-12
BG23303A1 (en)	1977-08-10
BG23319A1 (en)	1977-08-10
CH1669775A4 (en)	1977-06-30
CH579943A5 (en)	1976-09-30
CH58175A4 (en)	1977-04-15
CH583875A5 (en)	1977-01-14
CH587975A4 (en)	1977-05-31
CH589464A5 (en)	1977-07-15
CH590068A5 (en)	1977-07-29
CH590141A5 (en)	1977-07-29
CH590459A5 (en)	1977-08-15
CH591129A5 (en)	1977-09-15
CH592268A5 (en)	1977-10-14
CH593733A5 (en)	1977-12-15
CH593768A5 (en)	1977-12-15
BG22195A1 (en)	1977-02-20