BE726569A - - Google Patents
Info
- Publication number
- BE726569A BE726569A BE726569DA BE726569A BE 726569 A BE726569 A BE 726569A BE 726569D A BE726569D A BE 726569DA BE 726569 A BE726569 A BE 726569A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
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- 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
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
- F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5187065A GB1157620A (en) | 1965-10-28 | 1965-10-28 | Seal. |
GB4578565 | 1965-10-28 | ||
GB4578566A GB1142378A (en) | 1966-09-30 | 1966-10-11 | A method of manufacturing moulds by pressing |
Publications (1)
Publication Number | Publication Date |
---|---|
BE726569A true BE726569A (pl) | 1969-06-16 |
Family
ID=27259901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE726569D BE726569A (pl) | 1965-10-28 | 1969-01-07 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE726569A (pl) |
FR (1) | FR1502992A (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183500A (en) * | 1977-05-09 | 1980-01-15 | Imperial Chemical Industries Limited | Control valves |
EP0046041A1 (en) * | 1980-08-08 | 1982-02-17 | Gerald John Evans | Fluid control valve |
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1966
- 1966-10-28 FR FR82076A patent/FR1502992A/fr not_active Expired
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1969
- 1969-01-07 BE BE726569D patent/BE726569A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR1502992A (fr) | 1967-11-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD Effective date: 19840107 |