BE678588A - - Google Patents
Info
- Publication number
- BE678588A BE678588A BE678588DA BE678588A BE 678588 A BE678588 A BE 678588A BE 678588D A BE678588D A BE 678588DA BE 678588 A BE678588 A BE 678588A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
- C07D339/02—Five-membered rings
- C07D339/04—Five-membered rings having the hetero atoms in positions 1 and 2, e.g. lipoic acid
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
- F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members
-
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US443617A US3345380A (en) | 1965-03-29 | 1965-03-29 | Trithione production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678588A true BE678588A (he) | 1966-09-28 |
Family
ID=23761517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678588D BE678588A (he) | 1965-03-29 | 1966-03-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3345380A (he) |
| BE (1) | BE678588A (he) |
| DE (1) | DE1275068B (he) |
| FR (1) | FR1472699A (he) |
| GB (1) | GB1069308A (he) |
| NL (1) | NL6604093A (he) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1423299A (en) * | 1973-06-19 | 1976-02-04 | Ciba Geigy Ag | Phosphate and thiophosphate esters useful as additives for lubricating oils |
| FR2300793A1 (fr) * | 1975-02-17 | 1976-09-10 | Orogil | Nouvelles compositions lubrifiantes |
| DE3201761A1 (de) * | 1982-01-21 | 1983-09-08 | Cassella Ag, 6000 Frankfurt | Verfahren zur herstellung von 4.5-dichlor-1.2-dithiacyclopentenon-(3) |
| US4767571A (en) * | 1984-06-27 | 1988-08-30 | Fuji Photo Film Co., Ltd. | Infrared absorbent |
| US4763966A (en) * | 1984-07-16 | 1988-08-16 | Fuji Photo Film Co., Ltd. | Infrared absorbent |
| US6884855B2 (en) * | 2003-01-30 | 2005-04-26 | Chevron Oronite Company Llc | Sulfurized polyisobutylene based wear and oxidation inhibitors |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE869799C (de) * | 1940-05-08 | 1953-03-09 | Bruno Boettcher Dr | Verfahren zur Herstellung schwefelhaltiger organischer Verbindungen (5-Thion-1, 2-dithiole) |
| DE855865C (de) * | 1942-07-14 | 1952-11-17 | Bruno Boettcher Dr | Verfahren zur Herstellung schwefelhaltiger organischer Verbindungen |
| GB679871A (en) * | 1950-02-16 | 1952-09-24 | Shell Refining & Marketing Co | Improvements in and relating to lubricating compositions |
| US2688620A (en) * | 1951-05-04 | 1954-09-07 | Gaudin Olivier | Trisulfureted heterocyclic compounds |
| US2905696A (en) * | 1957-02-21 | 1959-09-22 | Standard Oil Co | Trithiones |
| US2995569A (en) * | 1957-05-02 | 1961-08-08 | Socony Mobil Oil Co Inc | Process for preparation of alkyl-1, 2-dithiole-3-thiones |
-
1965
- 1965-03-29 US US443617A patent/US3345380A/en not_active Expired - Lifetime
-
1966
- 1966-03-28 BE BE678588D patent/BE678588A/xx unknown
- 1966-03-28 DE DES102821A patent/DE1275068B/de active Pending
- 1966-03-28 FR FR55224A patent/FR1472699A/fr not_active Expired
- 1966-03-29 GB GB13778/66A patent/GB1069308A/en not_active Expired
- 1966-03-29 NL NL6604093A patent/NL6604093A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1069308A (en) | 1967-05-17 |
| NL6604093A (he) | 1966-09-30 |
| US3345380A (en) | 1967-10-03 |
| DE1275068B (de) | 1968-08-14 |
| FR1472699A (fr) | 1967-03-10 |