BR112017011390A2 - sistema de êmbolo de seringa com geometria rosqueada de autotravamento - Google Patents
sistema de êmbolo de seringa com geometria rosqueada de autotravamentoInfo
- Publication number
- BR112017011390A2 BR112017011390A2 BR112017011390A BR112017011390A BR112017011390A2 BR 112017011390 A2 BR112017011390 A2 BR 112017011390A2 BR 112017011390 A BR112017011390 A BR 112017011390A BR 112017011390 A BR112017011390 A BR 112017011390A BR 112017011390 A2 BR112017011390 A2 BR 112017011390A2
- Authority
- BR
- Brazil
- Prior art keywords
- rod
- syringe plunger
- self
- locking threaded
- piston
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
-
- 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
-
- 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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
-
- 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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—Connection of piston with piston rod
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/30—Locking exclusively by special shape of the screw-thread
-
- 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
- A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/19—Constructional features of carpules, syringes or blisters
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
Abstract
um sistema de haste de êmbolo para seringas é provido. o sistema compreende pelo menos um êmbolo e uma haste associada para transmitir força ao êmbolo. a haste compreende uma extremidade com um membro rosqueado e o membro rosqueado compreende roscas de certa geometria que possibilitam facilidade de instalação da haste dentro do êmbolo enquanto também provendo resistência às forças de retirada tal como podem ser transmitidas ao impulsionar ou extrair a haste ou êmbolo de um tambor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462087436P | 2014-12-04 | 2014-12-04 | |
PCT/US2015/063934 WO2016090220A1 (en) | 2014-12-04 | 2015-12-04 | Syringe plunger system with self-locking threaded geometry |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017011390A2 true BR112017011390A2 (pt) | 2018-01-09 |
Family
ID=54884430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017011390A BR112017011390A2 (pt) | 2014-12-04 | 2015-12-04 | sistema de êmbolo de seringa com geometria rosqueada de autotravamento |
Country Status (26)
Country | Link |
---|---|
US (1) | US10744268B2 (pt) |
EP (1) | EP3226941B1 (pt) |
JP (1) | JP2017536197A (pt) |
KR (1) | KR102469630B1 (pt) |
CN (1) | CN106999668B (pt) |
AU (1) | AU2015358335B2 (pt) |
BR (1) | BR112017011390A2 (pt) |
CA (1) | CA2968989A1 (pt) |
CY (1) | CY1121274T1 (pt) |
DK (1) | DK3226941T3 (pt) |
EA (1) | EA034407B1 (pt) |
ES (1) | ES2713417T3 (pt) |
GE (1) | GEP20207086B (pt) |
HR (1) | HRP20190287T1 (pt) |
HU (1) | HUE042180T2 (pt) |
LT (1) | LT3226941T (pt) |
ME (1) | ME03333B (pt) |
MX (1) | MX2017007010A (pt) |
PL (1) | PL3226941T3 (pt) |
PT (1) | PT3226941T (pt) |
RS (1) | RS58519B1 (pt) |
SI (1) | SI3226941T1 (pt) |
TR (1) | TR201902846T4 (pt) |
UA (1) | UA122135C2 (pt) |
WO (1) | WO2016090220A1 (pt) |
ZA (1) | ZA201703473B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1984009B1 (en) | 2006-01-18 | 2012-10-24 | Qps, Llc | Pharmaceutical compositions with enhanced stability |
JP7051594B2 (ja) * | 2018-06-05 | 2022-04-11 | 株式会社ジェイ・エム・エス | プレフィルドシリンジ用プランジャ及びプレフィルドシリンジ |
CN112638450A (zh) * | 2018-06-21 | 2021-04-09 | 西医药服务有限公司 | 具有改进的螺纹几何形状的柱塞杆和组件 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920678C2 (de) * | 1989-06-23 | 2001-12-20 | Kleemeier Schewe & Co Ksh Gmbh | Filterdüse |
JPH09308689A (ja) * | 1996-05-21 | 1997-12-02 | Nihon Medi Physics Co Ltd | 突起を有するプランジャーおよび注射器 |
US5875976A (en) * | 1996-12-24 | 1999-03-02 | Medi-Ject Corporation | Locking mechanism for nozzle assembly |
US6907679B2 (en) * | 1998-11-12 | 2005-06-21 | Qlt Usa, Inc. | Method for lyophilizing an active agent |
US6645177B1 (en) | 1999-02-09 | 2003-11-11 | Alaris Medical Systems, Inc. | Directly engaged syringe driver system |
DE10254321A1 (de) | 2002-11-21 | 2004-06-17 | Arzneimittel Gmbh Apotheker Vetter & Co. Ravensburg | Vorgefüllte Spritze |
US7294119B2 (en) * | 2004-06-10 | 2007-11-13 | Safety Syringes, Inc. | Passive delivery system diluents mixing and delivery |
WO2006087762A1 (ja) * | 2005-02-15 | 2006-08-24 | Kabushiki Kaisha Top | シリンジ |
KR101316487B1 (ko) | 2005-08-01 | 2013-10-08 | 니프로 가부시키가이샤 | 주사기용 플런저와 이것을 이용한 시린지 및 프리필드시린지 |
US7850211B2 (en) * | 2006-01-24 | 2010-12-14 | Hydril Company | Wedge thread connections having a clearance gap volume |
JP2012135664A (ja) * | 2006-03-28 | 2012-07-19 | Jms Co Ltd | プランジャーロッドとガスケットとの結合構造及びシリンジ |
JP5711884B2 (ja) * | 2007-10-17 | 2015-05-07 | テバ製薬株式会社 | プランジャーおよびガスケットの緩み防止機構とその利用 |
JP2009119171A (ja) | 2007-11-19 | 2009-06-04 | Daikyo Seiko Ltd | プランジャロッドおよび注射器 |
JP5221961B2 (ja) * | 2008-01-11 | 2013-06-26 | 日本メジフィジックス株式会社 | プレフィルドシリンジ用プランジャおよびそのガスケットからの抜け防止方法 |
EP2123317A1 (en) * | 2008-05-20 | 2009-11-25 | Sanofi-Aventis Deutschland GmbH | Drive assembly suitable for use in drug delivery device and drug delivery device |
JP5492185B2 (ja) | 2009-03-09 | 2014-05-14 | テルモ株式会社 | ガスケットおよびシリンジ |
US20110303703A1 (en) | 2009-10-28 | 2011-12-15 | Yeager Don F | Apparatus for dispensing a controlled dose |
WO2012030277A1 (en) * | 2010-08-31 | 2012-03-08 | Shl Group Ab | Medicament delivery device |
JP5784438B2 (ja) | 2011-09-27 | 2015-09-24 | テルモ株式会社 | プレフィルドシリンジ |
GB201305489D0 (en) | 2013-03-26 | 2013-05-08 | Consort Medical Plc | Improved syringe assembly |
-
2015
- 2015-12-04 SI SI201530633T patent/SI3226941T1/sl unknown
- 2015-12-04 PT PT15813216T patent/PT3226941T/pt unknown
- 2015-12-04 HU HUE15813216A patent/HUE042180T2/hu unknown
- 2015-12-04 GE GEAP201514523A patent/GEP20207086B/en unknown
- 2015-12-04 WO PCT/US2015/063934 patent/WO2016090220A1/en active Application Filing
- 2015-12-04 BR BR112017011390A patent/BR112017011390A2/pt active Search and Examination
- 2015-12-04 TR TR2019/02846T patent/TR201902846T4/tr unknown
- 2015-12-04 DK DK15813216.7T patent/DK3226941T3/en active
- 2015-12-04 UA UAA201706469A patent/UA122135C2/uk unknown
- 2015-12-04 CN CN201580066061.0A patent/CN106999668B/zh not_active Expired - Fee Related
- 2015-12-04 PL PL15813216T patent/PL3226941T3/pl unknown
- 2015-12-04 MX MX2017007010A patent/MX2017007010A/es unknown
- 2015-12-04 RS RS20190267A patent/RS58519B1/sr unknown
- 2015-12-04 EP EP15813216.7A patent/EP3226941B1/en active Active
- 2015-12-04 LT LTEP15813216.7T patent/LT3226941T/lt unknown
- 2015-12-04 ES ES15813216T patent/ES2713417T3/es active Active
- 2015-12-04 CA CA2968989A patent/CA2968989A1/en not_active Withdrawn
- 2015-12-04 JP JP2017529361A patent/JP2017536197A/ja active Pending
- 2015-12-04 AU AU2015358335A patent/AU2015358335B2/en not_active Ceased
- 2015-12-04 US US15/526,410 patent/US10744268B2/en active Active
- 2015-12-04 EA EA201700270A patent/EA034407B1/ru unknown
- 2015-12-04 ME MEP-2019-52A patent/ME03333B/me unknown
- 2015-12-04 KR KR1020177016341A patent/KR102469630B1/ko active IP Right Grant
-
2017
- 2017-05-19 ZA ZA201703473A patent/ZA201703473B/en unknown
-
2019
- 2019-02-13 HR HRP20190287TT patent/HRP20190287T1/hr unknown
- 2019-02-21 CY CY20191100219T patent/CY1121274T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
UA122135C2 (uk) | 2020-09-25 |
RS58519B1 (sr) | 2019-04-30 |
JP2017536197A (ja) | 2017-12-07 |
CA2968989A1 (en) | 2016-06-09 |
EP3226941A1 (en) | 2017-10-11 |
SI3226941T1 (sl) | 2019-05-31 |
TR201902846T4 (tr) | 2019-03-21 |
CN106999668A (zh) | 2017-08-01 |
KR102469630B1 (ko) | 2022-11-21 |
LT3226941T (lt) | 2019-04-25 |
AU2015358335B2 (en) | 2019-12-05 |
CY1121274T1 (el) | 2020-05-29 |
ES2713417T3 (es) | 2019-05-21 |
DK3226941T3 (en) | 2019-03-25 |
PT3226941T (pt) | 2019-03-20 |
EA201700270A1 (ru) | 2018-05-31 |
HUE042180T2 (hu) | 2019-06-28 |
PL3226941T3 (pl) | 2019-09-30 |
CN106999668B (zh) | 2020-09-01 |
ME03333B (me) | 2019-10-20 |
MX2017007010A (es) | 2017-08-24 |
US20170326300A1 (en) | 2017-11-16 |
GEP20207086B (en) | 2020-04-10 |
KR20170090438A (ko) | 2017-08-07 |
ZA201703473B (en) | 2019-10-30 |
EP3226941B1 (en) | 2019-01-30 |
HRP20190287T1 (hr) | 2019-05-03 |
EA034407B1 (ru) | 2020-02-05 |
AU2015358335A1 (en) | 2017-06-15 |
US10744268B2 (en) | 2020-08-18 |
WO2016090220A1 (en) | 2016-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |