CH590126A5 - - Google Patents
Info
- Publication number
- CH590126A5 CH590126A5 CH1232475A CH1232475A CH590126A5 CH 590126 A5 CH590126 A5 CH 590126A5 CH 1232475 A CH1232475 A CH 1232475A CH 1232475 A CH1232475 A CH 1232475A CH 590126 A5 CH590126 A5 CH 590126A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C27/00—Containers for metal to be extruded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
-
- 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
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- 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
- F16J15/56—Other sealings for reciprocating rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing Devices (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7433851A FR2287329A1 (fr) | 1974-10-08 | 1974-10-08 | Dispositif d'etancheite pour presse de filage ou de compression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH590126A5 true CH590126A5 (es) | 1977-07-29 |
Family
ID=9143862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1232475A CH590126A5 (es) | 1974-10-08 | 1975-09-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4024743A (es) |
| BE (1) | BE833806A (es) |
| CH (1) | CH590126A5 (es) |
| DE (1) | DE2544925A1 (es) |
| ES (1) | ES441518A1 (es) |
| FR (1) | FR2287329A1 (es) |
| GB (1) | GB1471813A (es) |
| IT (1) | IT1047434B (es) |
| LU (1) | LU73528A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5311761A (en) * | 1992-09-18 | 1994-05-17 | Exco Technologies, Limited | Metal extrusion dummy block having a spring loaded valve |
| US5771734A (en) * | 1996-07-18 | 1998-06-30 | Robbins; Paul H. | Replaceable ring for dummy block |
| US5918498A (en) * | 1996-07-18 | 1999-07-06 | Robbins; Paul H. | Dummy block construction |
| FR2781413A1 (fr) * | 1998-07-27 | 2000-01-28 | Clextral | Dispositif d'etancheite d'une chambre de traitement d'une installation de pressurisation de produits solides ou liquides |
| US7384457B2 (en) * | 2005-10-21 | 2008-06-10 | Agilent Technologies, Inc. | Seal for gas chromatography |
| JP6177870B2 (ja) * | 2012-03-15 | 2017-08-09 | ボーグワーナー インコーポレーテッド | 一方向圧力駆動のピストンシール |
| CN109870371B (zh) * | 2019-03-28 | 2023-08-29 | 中南大学 | 一种蠕变压缩实验装置 |
| DE102020106579B3 (de) * | 2020-03-11 | 2020-11-05 | Audi Aktiengesellschaft | Schmiervorrichtung zum Abdichten eines in einer Gehäusewand verbaubaren Druckausgleichelements |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US607077A (en) * | 1898-07-12 | Piston-packing | ||
| US1751445A (en) * | 1927-03-31 | 1930-03-18 | Prosperity Co Inc | Piston construction |
| DE947881C (de) * | 1953-03-28 | 1956-08-23 | Diehl G M B H | Vorrichtung am Stempel von Strangpressen |
| US2977167A (en) * | 1957-05-10 | 1961-03-28 | George E Barnhart | Seal means |
-
1974
- 1974-10-08 FR FR7433851A patent/FR2287329A1/fr active Granted
-
1975
- 1975-09-23 CH CH1232475A patent/CH590126A5/xx not_active IP Right Cessation
- 1975-09-25 BE BE160364A patent/BE833806A/xx unknown
- 1975-09-26 GB GB3956475A patent/GB1471813A/en not_active Expired
- 1975-10-01 US US05/618,575 patent/US4024743A/en not_active Expired - Lifetime
- 1975-10-04 ES ES441518A patent/ES441518A1/es not_active Expired
- 1975-10-06 LU LU73528A patent/LU73528A1/xx unknown
- 1975-10-07 DE DE19752544925 patent/DE2544925A1/de not_active Withdrawn
- 1975-10-07 IT IT69489/75A patent/IT1047434B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1047434B (it) | 1980-09-10 |
| ES441518A1 (es) | 1977-08-16 |
| GB1471813A (en) | 1977-04-27 |
| US4024743A (en) | 1977-05-24 |
| LU73528A1 (es) | 1976-04-13 |
| BE833806A (fr) | 1976-01-16 |
| DE2544925A1 (de) | 1976-04-22 |
| FR2287329A1 (fr) | 1976-05-07 |
| FR2287329B1 (es) | 1977-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |