ES2006525A6 - Non-reusable injection syringe - has element moving unidirectionally on piston actuation to position preventing use - Google Patents

Non-reusable injection syringe - has element moving unidirectionally on piston actuation to position preventing use

Info

Publication number
ES2006525A6
ES2006525A6 ES8703522A ES8703522A ES2006525A6 ES 2006525 A6 ES2006525 A6 ES 2006525A6 ES 8703522 A ES8703522 A ES 8703522A ES 8703522 A ES8703522 A ES 8703522A ES 2006525 A6 ES2006525 A6 ES 2006525A6
Authority
ES
Spain
Prior art keywords
stem
piston
injection syringe
position preventing
element moving
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.)
Expired
Application number
ES8703522A
Other languages
Spanish (es)
Inventor
Mestres Ramon Rovira
Colldefors Ramon Borras
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thermacrome de Espana SA
Original Assignee
Thermacrome de Espana SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thermacrome de Espana SA filed Critical Thermacrome de Espana SA
Priority to ES8703522A priority Critical patent/ES2006525A6/en
Priority to US07/194,970 priority patent/US4973308A/en
Priority to NO882197A priority patent/NO882197L/en
Priority to EP88500048A priority patent/EP0304386A3/en
Priority to FI882406A priority patent/FI882406A7/en
Priority to BR8802470A priority patent/BR8802470A/en
Priority to CN88103079A priority patent/CN1030020A/en
Priority to AU16543/88A priority patent/AU616179B2/en
Priority to JP63125595A priority patent/JPS6449569A/en
Publication of ES2006525A6 publication Critical patent/ES2006525A6/en
Expired legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Syringe comprises a barrel with a needle hub and holding a piston mounted on a stem interlocked to the stem by an attachment providing a relative displacement of the stem end w.r.t. the piston on all advance and retract movements of the stem. An auxiliary element is slidable in the barrel in one direction only to move by a fixed amount on each actuation of the piston, and is associated at its ends with the piston and stem, the relative movement reaching an end position in which the syringe can no longer be operated.
ES8703522A 1987-05-22 1987-12-09 Non-reusable injection syringe - has element moving unidirectionally on piston actuation to position preventing use Expired ES2006525A6 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES8703522A ES2006525A6 (en) 1987-12-09 1987-12-09 Non-reusable injection syringe - has element moving unidirectionally on piston actuation to position preventing use
US07/194,970 US4973308A (en) 1987-05-22 1988-05-17 Injection syringe with mechanism preventing reuse
NO882197A NO882197L (en) 1987-05-22 1988-05-19 INJEKSJONSSPROEYTE.
EP88500048A EP0304386A3 (en) 1987-05-22 1988-05-20 Injection seringe with mechanism preventing reuse
FI882406A FI882406A7 (en) 1987-05-22 1988-05-20 Syringe for liquids.
BR8802470A BR8802470A (en) 1987-05-22 1988-05-20 SYRINGE FOR FLUID INJECTION WITH A MECHANISM APPLIED FOR ITS PROGRAMMED DISABILITY
CN88103079A CN1030020A (en) 1987-05-22 1988-05-23 Syringes for injecting liquids, with a mechanism for disabling the syringe
AU16543/88A AU616179B2 (en) 1987-05-22 1988-05-23 Syringe to inject fluids, with a device applied to its programmed unserviceability
JP63125595A JPS6449569A (en) 1987-05-22 1988-05-23 Syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8703522A ES2006525A6 (en) 1987-12-09 1987-12-09 Non-reusable injection syringe - has element moving unidirectionally on piston actuation to position preventing use

Publications (1)

Publication Number Publication Date
ES2006525A6 true ES2006525A6 (en) 1989-05-01

Family

ID=8253625

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703522A Expired ES2006525A6 (en) 1987-05-22 1987-12-09 Non-reusable injection syringe - has element moving unidirectionally on piston actuation to position preventing use

Country Status (1)

Country Link
ES (1) ES2006525A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2041573A1 (en) * 1991-09-18 1993-11-16 Jesgamabe S L Simplified security syringe.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2041573A1 (en) * 1991-09-18 1993-11-16 Jesgamabe S L Simplified security syringe.

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20190620