FR619945A - Perfectionnements aux robinets - Google Patents
Perfectionnements aux robinetsInfo
- Publication number
- FR619945A FR619945A FR619945DA FR619945A FR 619945 A FR619945 A FR 619945A FR 619945D A FR619945D A FR 619945DA FR 619945 A FR619945 A FR 619945A
- Authority
- FR
- France
- Prior art keywords
- taps
- 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
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
- F16K5/163—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing adjustable in height
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/22—Features relating to lubrication
- F16K5/222—Features relating to lubrication for plugs with conical surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
- Y10T137/4393—Screw feed
- Y10T137/44—With check valve
- Y10T137/4414—Jacking
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49697A US1574925A (en) | 1925-08-12 | 1925-08-12 | Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR619945A true FR619945A (fr) | 1927-04-12 |
Family
ID=21961191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR619945D Expired FR619945A (fr) | 1925-08-12 | 1926-08-04 | Perfectionnements aux robinets |
Country Status (3)
Country | Link |
---|---|
US (1) | US1574925A (fr) |
DE (1) | DE507098C (fr) |
FR (1) | FR619945A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945668A (en) * | 1955-08-03 | 1960-07-19 | Rockwell Mfg Co | Plug valves |
DE1164780B (de) * | 1955-08-03 | 1964-03-05 | Rockwell Mfg Co | Hahn mit kegeligem, durch das Medium in seinen Sitz gedrueckten Kueken |
-
1925
- 1925-08-12 US US49697A patent/US1574925A/en not_active Expired - Lifetime
-
1926
- 1926-08-04 FR FR619945D patent/FR619945A/fr not_active Expired
- 1926-08-05 DE DEM95619D patent/DE507098C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE507098C (de) | 1930-09-11 |
US1574925A (en) | 1926-03-02 |
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