NL6911696A - - Google Patents
Info
- Publication number
- NL6911696A NL6911696A NL6911696A NL6911696A NL6911696A NL 6911696 A NL6911696 A NL 6911696A NL 6911696 A NL6911696 A NL 6911696A NL 6911696 A NL6911696 A NL 6911696A NL 6911696 A NL6911696 A NL 6911696A
- Authority
- NL
- Netherlands
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
-
- 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
- F16J15/168—Sealings between relatively-moving surfaces which permits material to be continuously conveyed
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1155068A CH497656A (en) | 1968-08-01 | 1968-08-01 | Sealing device intended to oppose the passage of a pressurized fluid between two elements, one of which moves opposite the other |
| CH732769A CH512026A (en) | 1968-08-01 | 1969-05-13 | Sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6911696A true NL6911696A (en) | 1970-02-03 |
| NL145334B NL145334B (en) | 1975-03-17 |
Family
ID=25701127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6911696A NL145334B (en) | 1968-08-01 | 1969-07-31 | PRESSURE CHAMBER WITH A SEALING ORGANIZATION OPERATING IN A LOW OPENING FOR THE FEEDING OF TRACK-SHAPED MATERIAL. |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE736857A (en) |
| CH (1) | CH512026A (en) |
| DE (1) | DE1937247C3 (en) |
| FI (1) | FI55904C (en) |
| FR (1) | FR2014877B1 (en) |
| GB (1) | GB1280236A (en) |
| NL (1) | NL145334B (en) |
| NO (1) | NO133378C (en) |
| SE (1) | SE347805B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354686A (en) * | 1979-07-06 | 1982-10-19 | Matsushita Electric Industrial Co., Ltd. | Contact-free sealing member |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1450275A1 (en) * | 1964-04-16 | 1969-08-28 | Krupp Gmbh | Seal construction |
| DE1475588A1 (en) * | 1965-02-24 | 1969-03-13 | Krupp Gmbh | Seal construction |
-
1969
- 1969-05-13 CH CH732769A patent/CH512026A/en not_active IP Right Cessation
- 1969-07-22 DE DE19691937247 patent/DE1937247C3/en not_active Expired
- 1969-07-25 NO NO307969A patent/NO133378C/no unknown
- 1969-07-30 SE SE1068269A patent/SE347805B/xx unknown
- 1969-07-30 FI FI226469A patent/FI55904C/en active
- 1969-07-30 GB GB3831469A patent/GB1280236A/en not_active Expired
- 1969-07-31 NL NL6911696A patent/NL145334B/en not_active IP Right Cessation
- 1969-07-31 BE BE736857D patent/BE736857A/xx unknown
- 1969-08-01 FR FR6926506A patent/FR2014877B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1280236A (en) | 1972-07-05 |
| FI55904B (en) | 1979-06-29 |
| DE1937247A1 (en) | 1970-02-05 |
| SE347805B (en) | 1972-08-14 |
| DE1937247B2 (en) | 1973-05-10 |
| DE1937247C3 (en) | 1973-12-06 |
| CH512026A (en) | 1971-08-31 |
| NL145334B (en) | 1975-03-17 |
| FR2014877A1 (en) | 1970-04-24 |
| NO133378C (en) | 1976-04-21 |
| BE736857A (en) | 1969-12-31 |
| FI55904C (en) | 1979-10-10 |
| NO133378B (en) | 1976-01-12 |
| FR2014877B1 (en) | 1974-08-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SANDCO |