GB1453500A - Seal ring for rotary shaft - Google Patents

Seal ring for rotary shaft

Info

Publication number
GB1453500A
GB1453500A GB4963174A GB4963174A GB1453500A GB 1453500 A GB1453500 A GB 1453500A GB 4963174 A GB4963174 A GB 4963174A GB 4963174 A GB4963174 A GB 4963174A GB 1453500 A GB1453500 A GB 1453500A
Authority
GB
United Kingdom
Prior art keywords
rotary shaft
seal ring
nov
rings
heading
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
GB4963174A
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Publication of GB1453500A publication Critical patent/GB1453500A/en
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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/16—Joint-closures obtained by stacking of rings

Abstract

1453500 Shaft seals NIPPON PISTON RING CO Ltd 15 Nov 1974 [17 Nov 1973] 49631/74 Heading F2B Split sealing rings 6 and 7 are arranged in a groove 3 in a rotary shaft 2 with their splits out of alignment and may be held against relative rotation, so as to break joint. The rings 6, 7 may be of synthetic resin. A centrifugal sealing effect is stated to be achieved.
GB4963174A 1973-11-17 1974-11-15 Seal ring for rotary shaft Expired GB1453500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13226073U JPS5076255U (en) 1973-11-17 1973-11-17

Publications (1)

Publication Number Publication Date
GB1453500A true GB1453500A (en) 1976-10-20

Family

ID=15077105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4963174A Expired GB1453500A (en) 1973-11-17 1974-11-15 Seal ring for rotary shaft

Country Status (5)

Country Link
JP (1) JPS5076255U (en)
DE (1) DE2454153A1 (en)
FR (1) FR2251758A1 (en)
GB (1) GB1453500A (en)
IT (1) IT1023277B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355649A2 (en) * 1988-08-20 1990-02-28 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Sealing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743825C2 (en) * 1977-09-29 1986-01-30 SKF GmbH, 8720 Schweinfurt Roller chisel
GB2134604B (en) * 1983-01-28 1986-03-12 Cross Mfg Co Rotatable shaft seals
DE4037949A1 (en) * 1990-11-29 1992-06-04 Eberhard Schreiter Device for transferring pressurised medium from fixed housing to rotary shaft - has dimensionally elastic sealing elements adjoining flanks of rotor grooves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355649A2 (en) * 1988-08-20 1990-02-28 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Sealing device
EP0355649A3 (en) * 1988-08-20 1990-09-26 Mtu Muenchen Gmbh Sealing device

Also Published As

Publication number Publication date
FR2251758A1 (en) 1975-06-13
IT1023277B (en) 1978-05-10
JPS5076255U (en) 1975-07-03
DE2454153A1 (en) 1975-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee