IT1096038B - Metodo ed apparato per mescolare gas in una camera chiusa - Google Patents
Metodo ed apparato per mescolare gas in una camera chiusaInfo
- Publication number
- IT1096038B IT1096038B IT24938/78A IT2493878A IT1096038B IT 1096038 B IT1096038 B IT 1096038B IT 24938/78 A IT24938/78 A IT 24938/78A IT 2493878 A IT2493878 A IT 2493878A IT 1096038 B IT1096038 B IT 1096038B
- Authority
- IT
- Italy
- Prior art keywords
- closed chamber
- mix gas
- mix
- gas
- chamber
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B45/00—Apparatus or methods for manufacturing balls
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B39/00—Hollow non-inflatable balls, i.e. having no valves
- A63B39/02—Arrangements for maintaining the pressure
- A63B39/025—Arrangements for maintaining the pressure using containers with pressurising means for balls not in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/871,065 US4166484A (en) | 1978-01-20 | 1978-01-20 | Method and apparatus for mixing gases in a closed chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824938A0 IT7824938A0 (it) | 1978-06-23 |
IT1096038B true IT1096038B (it) | 1985-08-17 |
Family
ID=25356649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24938/78A IT1096038B (it) | 1978-01-20 | 1978-06-23 | Metodo ed apparato per mescolare gas in una camera chiusa |
Country Status (11)
Country | Link |
---|---|
US (1) | US4166484A (it) |
JP (1) | JPS54102661A (it) |
AU (1) | AU506137B1 (it) |
BE (1) | BE873170A (it) |
CA (1) | CA1072925A (it) |
DE (1) | DE2828587C3 (it) |
ES (1) | ES472442A1 (it) |
FR (1) | FR2414951B1 (it) |
GB (1) | GB2013093B (it) |
IT (1) | IT1096038B (it) |
SE (1) | SE439734B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4248275A (en) * | 1979-02-09 | 1981-02-03 | The General Tire & Rubber Company | Method for obtaining uniformly mixed gases in a ball mold |
US4358111A (en) * | 1981-04-02 | 1982-11-09 | Air Products And Chemicals, Inc. | Pressurized, non-refillable recreation ball inflated with sulfur hexafluoride |
US4843699A (en) * | 1988-02-11 | 1989-07-04 | Automatic Findings, Inc. | Method of making an earring clutch |
US5658269A (en) * | 1990-10-29 | 1997-08-19 | The Procter & Gamble Company | Extensible absorbent articles |
US8029394B2 (en) * | 2009-03-04 | 2011-10-04 | Tachikara Usa, Inc. | Game ball with noise suppression disk |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1547714A (en) * | 1922-02-16 | 1925-07-28 | Soc Of Chemical Ind | Process for carrying out endothermic gas reactions |
FR556978A (fr) * | 1922-10-03 | 1923-08-01 | Procédé de régénération du gaz léger contenu dans une enceinte fermée, spécialement applicable à l'aérostation | |
US1976740A (en) * | 1931-12-29 | 1934-10-16 | Dunlop Tire & Rubber Corp | Apparatus for making inflated articles |
US3047040A (en) * | 1960-01-25 | 1962-07-31 | Thomas A O Gross | Pneumatic load bearing devices |
DE2028096A1 (de) * | 1970-06-08 | 1971-12-16 | Unilever N.V., Rotterdam (Niederlande) | Verfahren zum sauerstoffreien Abfüllen von Flüssigkeiten |
US3877496A (en) * | 1972-05-16 | 1975-04-15 | Lawrence R Sperberg | Pneumatic tire inflating agents |
AU6575674A (en) * | 1973-02-20 | 1975-08-21 | Taylor D A | Molded articles |
-
1978
- 1978-01-20 US US05/871,065 patent/US4166484A/en not_active Expired - Lifetime
- 1978-05-26 CA CA304,229A patent/CA1072925A/en not_active Expired
- 1978-06-23 IT IT24938/78A patent/IT1096038B/it active
- 1978-06-29 DE DE2828587A patent/DE2828587C3/de not_active Expired
- 1978-07-13 GB GB7829715A patent/GB2013093B/en not_active Expired
- 1978-07-24 AU AU38281/78A patent/AU506137B1/en not_active Expired
- 1978-08-08 ES ES472442A patent/ES472442A1/es not_active Expired
- 1978-09-30 JP JP11992878A patent/JPS54102661A/ja active Granted
- 1978-12-28 BE BE192646A patent/BE873170A/xx not_active IP Right Cessation
-
1979
- 1979-01-04 SE SE7900089A patent/SE439734B/sv not_active IP Right Cessation
- 1979-01-15 FR FR7900850A patent/FR2414951B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU506137B1 (en) | 1979-12-13 |
GB2013093B (en) | 1982-06-23 |
DE2828587A1 (de) | 1979-07-26 |
GB2013093A (en) | 1979-08-08 |
BE873170A (fr) | 1979-04-17 |
SE439734B (sv) | 1985-07-01 |
JPS54102661A (en) | 1979-08-13 |
SE7900089L (sv) | 1979-07-21 |
US4166484A (en) | 1979-09-04 |
ES472442A1 (es) | 1979-10-16 |
DE2828587C3 (de) | 1981-04-30 |
IT7824938A0 (it) | 1978-06-23 |
CA1072925A (en) | 1980-03-04 |
FR2414951B1 (fr) | 1987-08-14 |
FR2414951A1 (fr) | 1979-08-17 |
DE2828587B2 (de) | 1980-09-18 |
JPS5721457B2 (it) | 1982-05-07 |
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