FR1193987A - - Google Patents
Info
- Publication number
- FR1193987A FR1193987A FR1193987DA FR1193987A FR 1193987 A FR1193987 A FR 1193987A FR 1193987D A FR1193987D A FR 1193987DA FR 1193987 A FR1193987 A FR 1193987A
- Authority
- FR
- France
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1193987A true FR1193987A (ru) | 1959-11-05 |
Family
ID=1568494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1193987D Expired FR1193987A (ru) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1193987A (ru) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3094337A (en) * | 1960-10-31 | 1963-06-18 | Universal Packing & Gasket Com | Seal ring |
| US3106407A (en) * | 1961-05-02 | 1963-10-08 | Virdean R Mattingly | Packing ring with anti-extrusion end rings |
| US3168320A (en) * | 1962-05-03 | 1965-02-02 | Sneed John | Dynamic sealing packing for polish rods and the like |
| US3381970A (en) * | 1964-10-16 | 1968-05-07 | Otis Eng Co | Low-friction high-pressure seal assembly |
| US3473814A (en) * | 1966-08-05 | 1969-10-21 | Dowty Seals Ltd | Seals |
| US3704021A (en) * | 1969-10-17 | 1972-11-28 | France Etat | Seal assembly |
| US3930657A (en) * | 1972-08-07 | 1976-01-06 | Skega Aktiebolag | Device for sealing between preferably movable parts |
| US4059280A (en) * | 1975-07-02 | 1977-11-22 | Hall & Hall Limited | Seal ring assembly |
| FR2366497A1 (fr) * | 1976-10-04 | 1978-04-28 | Parker Hannifin Corp | Garniture composite pour l'etancheite entre deux surfaces mobiles l'une par rapport a l'autre, notamment un piston et un cylindre d'un ensemble hydraulique |
| US4138144A (en) * | 1977-04-26 | 1979-02-06 | Nl Industries, Inc. | Wellhead sealing assembly |
| US4167262A (en) * | 1976-10-12 | 1979-09-11 | Hunt Valve Co., Inc. | Pilot actuated valve |
| US5551703A (en) * | 1986-02-25 | 1996-09-03 | Morvant; John D. | Pack off seal |
-
0
- FR FR1193987D patent/FR1193987A/fr not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3094337A (en) * | 1960-10-31 | 1963-06-18 | Universal Packing & Gasket Com | Seal ring |
| US3106407A (en) * | 1961-05-02 | 1963-10-08 | Virdean R Mattingly | Packing ring with anti-extrusion end rings |
| US3168320A (en) * | 1962-05-03 | 1965-02-02 | Sneed John | Dynamic sealing packing for polish rods and the like |
| US3381970A (en) * | 1964-10-16 | 1968-05-07 | Otis Eng Co | Low-friction high-pressure seal assembly |
| US3473814A (en) * | 1966-08-05 | 1969-10-21 | Dowty Seals Ltd | Seals |
| US3704021A (en) * | 1969-10-17 | 1972-11-28 | France Etat | Seal assembly |
| US3930657A (en) * | 1972-08-07 | 1976-01-06 | Skega Aktiebolag | Device for sealing between preferably movable parts |
| US4059280A (en) * | 1975-07-02 | 1977-11-22 | Hall & Hall Limited | Seal ring assembly |
| FR2366497A1 (fr) * | 1976-10-04 | 1978-04-28 | Parker Hannifin Corp | Garniture composite pour l'etancheite entre deux surfaces mobiles l'une par rapport a l'autre, notamment un piston et un cylindre d'un ensemble hydraulique |
| US4167262A (en) * | 1976-10-12 | 1979-09-11 | Hunt Valve Co., Inc. | Pilot actuated valve |
| US4138144A (en) * | 1977-04-26 | 1979-02-06 | Nl Industries, Inc. | Wellhead sealing assembly |
| US5551703A (en) * | 1986-02-25 | 1996-09-03 | Morvant; John D. | Pack off seal |