DE29716258U1 - Mechanical seal - Google Patents

Mechanical seal

Info

Publication number
DE29716258U1
DE29716258U1 DE29716258U DE29716258U DE29716258U1 DE 29716258 U1 DE29716258 U1 DE 29716258U1 DE 29716258 U DE29716258 U DE 29716258U DE 29716258 U DE29716258 U DE 29716258U DE 29716258 U1 DE29716258 U1 DE 29716258U1
Authority
DE
Germany
Prior art keywords
mechanical seal
seal
mechanical
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 - Lifetime
Application number
DE29716258U
Other languages
German (de)
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.)
DEPAC DICHTUNGSTECHNIK GmbH
Original Assignee
DEPAC DICHTUNGSTECHNIK GmbH
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 DEPAC DICHTUNGSTECHNIK GmbH filed Critical DEPAC DICHTUNGSTECHNIK GmbH
Priority to DE29716258U priority Critical patent/DE29716258U1/en
Publication of DE29716258U1 publication Critical patent/DE29716258U1/en
Priority to DE19830645A priority patent/DE19830645A1/en
Priority to GB9818897A priority patent/GB2331131A/en
Priority to ZA988073A priority patent/ZA988073B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
DE29716258U 1997-09-10 1997-09-10 Mechanical seal Expired - Lifetime DE29716258U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29716258U DE29716258U1 (en) 1997-09-10 1997-09-10 Mechanical seal
DE19830645A DE19830645A1 (en) 1997-09-10 1998-07-09 Slide ring packing for sealing rotary shaft against housing
GB9818897A GB2331131A (en) 1997-09-10 1998-08-28 Shaft seal with secondary lip seal
ZA988073A ZA988073B (en) 1997-09-10 1998-09-03 A slide ring sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29716258U DE29716258U1 (en) 1997-09-10 1997-09-10 Mechanical seal

Publications (1)

Publication Number Publication Date
DE29716258U1 true DE29716258U1 (en) 1997-11-06

Family

ID=8045804

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29716258U Expired - Lifetime DE29716258U1 (en) 1997-09-10 1997-09-10 Mechanical seal
DE19830645A Withdrawn DE19830645A1 (en) 1997-09-10 1998-07-09 Slide ring packing for sealing rotary shaft against housing

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19830645A Withdrawn DE19830645A1 (en) 1997-09-10 1998-07-09 Slide ring packing for sealing rotary shaft against housing

Country Status (2)

Country Link
DE (2) DE29716258U1 (en)
ZA (1) ZA988073B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20217983U1 (en) 2002-11-20 2003-02-13 Burgmann Dichtungswerke Gmbh Secondary sealing element
DE102005033707A1 (en) * 2005-07-19 2007-02-01 Valeo Compressor Europe Gmbh Compressor for the air conditioning unit of a vehicle comprises an axial sliding ring seal radially impinged with pressure prevailing in the compressor at the height of a gap arranged between a sliding ring and a counter ring
DE102010024286A1 (en) * 2010-04-23 2011-10-27 Carl Freudenberg Kg Mechanical seal with a pressure ring with two separate sealing elements
CN112879570B (en) * 2021-04-19 2022-08-26 重庆胤合石油化工机械制造有限公司 Spring mechanical seal compensating ring assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503086A (en) * 1946-01-26 1950-04-04 Roper Corp Geo D Rotary shaft seal
US3669458A (en) * 1970-09-25 1972-06-13 Caterpillar Tractor Co Water pump seal
AT301973B (en) * 1968-01-16 1972-09-25 Danfoss As Mechanical seal, in particular for oil pumps
US3740059A (en) * 1972-03-15 1973-06-19 Caterpillar Tractor Co Water pump seal
DE2207104A1 (en) * 1971-02-17 1973-08-02 Aeroquip Ltd POETRY
DE2301082B2 (en) * 1972-01-17 1975-06-19 Durametallic Corp., Kalamazoo, Mich. (V.St.A.) Mechanical seal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503086A (en) * 1946-01-26 1950-04-04 Roper Corp Geo D Rotary shaft seal
AT301973B (en) * 1968-01-16 1972-09-25 Danfoss As Mechanical seal, in particular for oil pumps
US3669458A (en) * 1970-09-25 1972-06-13 Caterpillar Tractor Co Water pump seal
DE2207104A1 (en) * 1971-02-17 1973-08-02 Aeroquip Ltd POETRY
DE2301082B2 (en) * 1972-01-17 1975-06-19 Durametallic Corp., Kalamazoo, Mich. (V.St.A.) Mechanical seal
US3740059A (en) * 1972-03-15 1973-06-19 Caterpillar Tractor Co Water pump seal

Also Published As

Publication number Publication date
ZA988073B (en) 1999-03-09
DE19830645A1 (en) 1999-03-11

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971218

R197 New subsequently filed claims on ip dossier
R163 Identified publications notified

Effective date: 19971218

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16J0015340000

Ipc: F16J0015380000

Effective date: 19980202

R156 Lapse of ip right after 3 years

Effective date: 20010601