DE3030671T1 - Needle free injection device for injecting medicinal liquid materials - Google Patents
Needle free injection device for injecting medicinal liquid materialsInfo
- Publication number
- DE3030671T1 DE3030671T1 DE803030671T DE3030671T DE3030671T1 DE 3030671 T1 DE3030671 T1 DE 3030671T1 DE 803030671 T DE803030671 T DE 803030671T DE 3030671 T DE3030671 T DE 3030671T DE 3030671 T1 DE3030671 T1 DE 3030671T1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- injection
- piston
- rod
- passage
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7902295A FR2447724A1 (fr) | 1979-01-30 | 1979-01-30 | Dispositif d'injection, notamment pour substances medicamenteuses |
| PCT/FR1980/000012 WO1980001539A1 (fr) | 1979-01-30 | 1980-01-30 | Dispositif d'injection sans aiguille de substances medicamenteuses liquides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3030671T1 true DE3030671T1 (de) | 1981-03-26 |
| DE3030671C2 DE3030671C2 (US20020128544A1-20020912-P00008.png) | 1988-03-03 |
Family
ID=9221345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE803030671T Granted DE3030671T1 (de) | 1979-01-30 | 1980-01-30 | Needle free injection device for injecting medicinal liquid materials |
Country Status (17)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474319B1 (fr) * | 1980-01-29 | 1985-10-18 | Merieux Inst | Dispositif d'injection sans aiguille de substances medicamenteuses liquides |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3057349A (en) * | 1959-12-14 | 1962-10-09 | Ismach Aaron | Multi-dose jet injection device |
| FR1518915A (fr) * | 1967-02-15 | 1968-03-29 | Injecteur direct sans aiguille pour l'administration de solution médicamenteuse | |
| US3521633A (en) * | 1967-11-13 | 1970-07-28 | Scherer Corp R P | Brake device for hypodermic jet injector |
| US3518990A (en) * | 1968-05-02 | 1970-07-07 | Oscar H Banker | Gun type inoculator |
| FR2340713A1 (fr) * | 1976-02-13 | 1977-09-09 | Merieux Inst | Injecteur de liquides a pression |
-
1979
- 1979-01-30 FR FR7902295A patent/FR2447724A1/fr active Granted
-
1980
- 1980-01-29 IL IL59255A patent/IL59255A/xx unknown
- 1980-01-29 BE BE0/199156A patent/BE881407A/fr unknown
- 1980-01-30 AR AR279802A patent/AR218193A1/es active
- 1980-01-30 NL NLAANVRAGE8020017,A patent/NL178058C/xx not_active IP Right Cessation
- 1980-01-30 WO PCT/FR1980/000012 patent/WO1980001539A1/fr active Application Filing
- 1980-01-30 OA OA57009A patent/OA06449A/xx unknown
- 1980-01-30 GB GB8030580A patent/GB2057890B/en not_active Expired
- 1980-01-30 DE DE803030671T patent/DE3030671T1/de active Granted
- 1980-01-30 IT IT19572/80A patent/IT1130919B/it active
- 1980-02-25 IN IN131/DEL/80A patent/IN153760B/en unknown
- 1980-09-29 SU SU802987388A patent/SU1135426A3/ru active
- 1980-09-29 SE SE8006796A patent/SE436324B/sv not_active IP Right Cessation
- 1980-09-29 SE SE8006796D patent/SE8006796L/xx not_active Application Discontinuation
- 1980-09-29 NO NO802880A patent/NO150586C/no unknown
- 1980-09-29 DK DK411580A patent/DK411580A/da not_active Application Discontinuation
- 1980-09-29 BR BR8006250A patent/BR8006250A/pt unknown
-
1984
- 1984-04-30 KE KE3406A patent/KE3406A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA06449A (fr) | 1981-07-31 |
| SE436324B (sv) | 1984-12-03 |
| BR8006250A (pt) | 1980-12-30 |
| WO1980001539A1 (fr) | 1980-08-07 |
| IN153760B (US20020128544A1-20020912-P00008.png) | 1984-08-18 |
| NL178058B (nl) | 1985-08-16 |
| IL59255A (en) | 1983-11-30 |
| BE881407A (fr) | 1980-05-16 |
| NO150586B (no) | 1984-08-06 |
| AR218193A1 (es) | 1980-05-15 |
| FR2447724A1 (fr) | 1980-08-29 |
| IT8019572A0 (it) | 1980-01-30 |
| NL8020017A (nl) | 1980-11-28 |
| NL178058C (nl) | 1986-01-16 |
| GB2057890B (en) | 1983-04-20 |
| DK411580A (da) | 1980-09-29 |
| FR2447724B1 (US20020128544A1-20020912-P00008.png) | 1982-08-13 |
| SU1135426A3 (ru) | 1985-01-15 |
| DE3030671C2 (US20020128544A1-20020912-P00008.png) | 1988-03-03 |
| SE8006796L (sv) | 1980-09-29 |
| NO150586C (no) | 1984-11-14 |
| IL59255A0 (en) | 1980-05-30 |
| NO802880L (no) | 1980-09-29 |
| GB2057890A (en) | 1981-04-08 |
| IT1130919B (it) | 1986-06-18 |
| KE3406A (en) | 1984-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: BERENDT, T., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |