CH329580A - Piston syringes, in particular for medical purposes - Google Patents
Piston syringes, in particular for medical purposesInfo
- Publication number
- CH329580A CH329580A CH329580DA CH329580A CH 329580 A CH329580 A CH 329580A CH 329580D A CH329580D A CH 329580DA CH 329580 A CH329580 A CH 329580A
- Authority
- CH
- Switzerland
- Prior art keywords
- medical purposes
- piston syringes
- syringes
- piston
- medical
- Prior art date
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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
-
- 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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M2005/3151—Means for blocking or restricting the movement of the rod or piston by friction
-
- 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
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31501—Means for blocking or restricting the movement of the rod or piston
- A61M5/31505—Integral with the syringe barrel, i.e. connected to the barrel so as to make up a single complete piece or unit
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH789027X | 1955-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH329580A true CH329580A (en) | 1958-04-30 |
Family
ID=4536820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH329580D CH329580A (en) | 1955-04-04 | 1955-04-04 | Piston syringes, in particular for medical purposes |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE538443A (en) |
CH (1) | CH329580A (en) |
DE (1) | DE1073691B (en) |
FR (1) | FR1133007A (en) |
GB (1) | GB789027A (en) |
NL (1) | NL84958C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989010151A1 (en) * | 1988-04-18 | 1989-11-02 | Nujenko Pty Ltd | Single-use syringe |
AU625527B2 (en) * | 1989-09-18 | 1992-07-16 | Robb Pascal Patent Pty. Ltd. | Syringe |
EP0582849A1 (en) * | 1992-08-12 | 1994-02-16 | Brice Somers | Syringe |
DK2373362T3 (en) * | 2008-12-04 | 2018-01-15 | Sanofi Aventis Deutschland | INJECTION DEVICE WITH HOLDERS TO PREVENT INCIDENTAL MOVEMENT OF THE Piston Rod |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE331326C (en) * | 1921-01-05 | Carl Braun | Head for guiding the plunger rod in injection or similar medical syringes | |
US2489040A (en) * | 1946-02-14 | 1949-11-22 | Becton Dickinson Co | Holder |
US2632445A (en) * | 1951-10-20 | 1953-03-24 | Sr John L Kas | Dosing hypodermic syringe |
DE1681693U (en) * | 1954-02-27 | 1954-08-19 | W Rottleb | SPECIAL SYRINGE FOR HEART CATHETERIZATION WITH REFLECTIVE DEVICE. |
-
0
- NL NL84958D patent/NL84958C/xx active
- BE BE538443D patent/BE538443A/xx unknown
- DE DENDAT1073691D patent/DE1073691B/en active Pending
-
1955
- 1955-04-04 CH CH329580D patent/CH329580A/en unknown
- 1955-06-27 FR FR1133007D patent/FR1133007A/en not_active Expired
- 1955-08-05 GB GB22560/55A patent/GB789027A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1073691B (en) | 1960-01-21 |
NL84958C (en) | |
GB789027A (en) | 1958-01-15 |
FR1133007A (en) | 1957-03-20 |
BE538443A (en) |
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