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公开(公告)号：AU645977B2
公开(公告)日：1994-02-03
申请号：AU5899790
申请日：1990-07-16
Applicant: SURVIVAL TECHNOLOGY
Inventor： DALLING N LAWRENCE , LOPEZ CLAUDIO , SARNOFF STANLEY J
Abstract: A stressed spring assembly (14) for providing an operative stroke in cooperating relation with a medicament cartridge assembly (12) of an auto-injector (10) so as to inject a liquid medicament (40) of the medicament cartridge assembly (12) through a hypodermic needle (26) of the medicament cartridge assembly (12) into an injection site of the user. The stressed spring assembly (14) includes a cap structure (18) serving the plural purposes of (1) facilitating the securement of the cap structure (18) and remainder of the auto-injection with the user's pocket, (2) alleviating the likelihood of an unwanted release of the releasable mechanism of the stressed spring assembly (14) with a resultant unwanted movement of the hypodermic needle (26) and an unwanted movement of the liquid medicament (40) outwardly of the hypodermic needle (26) by requiring two different manual movements for its removal, and (3) protecting against an unwanted contact with the hypodermic needle (26) while in extended operative position after withdrawal from the injection site. The cap structure (18) is formed of first and second members (98, 104) disposed in a fixed assembled position with respect to one another into which the first and second members (98, 104) are snap-fitted by a relative movement toward one another in an axial direction. Both members (98, 104) are of a configuration enabling them to be molded by corresponding die surfaces contained on two die members movable together and apart.
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公开(公告)号：DE3688736T2
公开(公告)日：1993-10-28
申请号：DE3688736
申请日：1986-05-19
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , TARELLO WILLIAM ROBERT , LOPEZ CLAUDIO , KARCHER DANIEL MARTIN
Abstract: An automatic injector apparatus comprising an outer housing assembly, a hypodermic needle, first and second containers, a first liquid medicament ingredient in the first container and a second medicament ingredient in the second container, first and second pistons in the first and second containers respectively, a releasable stressed spring arrangement capable of being released twice, once for movement through a first piston moving stroke and second through a second piston moving stroke, a first releasing device operable in response to a first predetermined actuating procedure for accomplishing a first release of the spring arrangement so as to effect movement of the first piston through a liquid medicament ingredient moving stroke causing the liquid medicament ingredient to mix with the medicament ingredient in the second container to form liquid medicament and a second releasing device operable in response to a second actuating procedure for accomplishing a second release of the spring arrangement so as to effect movement of the second piston through an operative stroke causing the hypodermic needle to be moved into the muscle tissue of the patient and the liquid medicament to be moved through the needle into the muscle tissue of the patient.
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公开(公告)号：AU6150090A
公开(公告)日：1991-02-22
申请号：AU6150090
申请日：1990-07-13
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , LOPEZ CLAUDIO
Abstract: An autoinjector converted from an intramuscular to a subcutaneous mode of injection comprising a housing having a medicament cartridge assembly mounted within the housing means in a storage position for movement out of the storage position and a releasable stressed spring assembly for moving the medicament cartridge assembly means out of the storage position. The stressed spring assembly is operable in response to a manual actuating procedure which does not require compression of the subcutaneous tissue to effect an intramuscular mode of injection by moving the hypodermic needle of the cartridge assembly outwardly of the housing into the muscle tissue at the injection site of a user and a major portion of the liquid medicament of the cartridge assembly outwardly through the hypodermic needle into the muscle tissue of the user. An injection mode converting structure is secured in a subcutaneous mode position for converting the mode of injection effected by the stressed spring assembly from the intramuscular mode of injection to a subcutaneous mode of injection in which the needle cannot extend substantially beyond subcutaneous tissue at the injection site of the user and a major portion of the liquid medicament enters into the subcutaneous tissue.
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公开(公告)号：AU580238B2
公开(公告)日：1989-01-05
申请号：AU5950586
申请日：1986-05-19
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , LOPEZ CLAUDIO
Abstract: An automatic injecting device including an elongated housing assembly, a stressed spring assembly mounted within the housing assembly so as to be released in response to a predetermined manual acutation procedure, and a medicament cartridge assembly mounted within the housing assembly in cooperating relation with the stressed spring assembly comprising a hypodermic needle and a medicament container housing forward and rearward individual dosages of different relatively incompatible liquid medicaments mounted therein and separated by a deformable stopper. The medicament container is formed of glass and includes a cylindrical wall open at its rearward end and having an exteriorly flanged necked down forward end portion. A hub assembly connects the exteriorly flanged necked down forward end portion with the hypodermic needle. A separate fitment of molded plastic material is mounted within the interior of the cylindrical glass wall adjacent the necked down forward end portion thereof for radially inwardly deforming the stopper during operation and thereby providing an axial by-pass in the periphery thereof.
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公开(公告)号：GR861290B
公开(公告)日：1986-09-16
申请号：GR860101290
申请日：1986-05-16
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , TARELLO WILLIAM ROBERT , LOPEZ CLAUDIO , KARCHER DANIEL MARTIN
Abstract: An automatic injector apparatus comprising an outer housing assembly, a hypodermic needle, first and second containers, a first liquid medicament ingredient in the first container and a second medicament ingredient in the second container, first and second pistons in the first and second containers respectively, a releasable stressed spring arrangement capable of being released twice, once for movement through a first piston moving stroke and second through a second piston moving stroke, a first releasing device operable in response to a first predetermined actuating procedure for accomplishing a first release of the spring arrangement so as to effect movement of the first piston through a liquid medicament ingredient moving stroke causing the liquid medicament ingredient to mix with the medicament ingredient in the second container to form liquid medicament and a second releasing device operable in response to a second actuating procedure for accomplishing a second release of the spring arrangement so as to effect movement of the second piston through an operative stroke causing the hypodermic needle to be moved into the muscle tissue of the patient and the liquid medicament to be moved through the needle into the muscle tissue of the patient.
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Patent Agency Ranking
公开(公告)号：BR8407232A
公开(公告)日：1985-11-26
申请号：BR8407232
申请日：1984-12-14
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , CALKINS GEORGE BURNHAM , LOPEZ CLAUDIO
Abstract: @ A dual mode automatic injector (10) having a dual mode safety device (18) for preventing the release of the stressed spring assembly (16) except when it is desired to operate the medicament injecting assembly (14) by the stressed spring assembly. The dual mode safety device comprises a first part (66) including a pin portion (70) and an automatic removal portion (76, 78, 80 and 82) fixed to the rearward end of the pin portion. The dual mode safety device also includes a separate second part (68) and a connection (90, 92 and 94) between the first and second parts for (1) enabling the second part to be connected with the first part while the pin portion of the latter is in a safety position in a manual mode position wherein the first part is in rearward motion transmitting relation to the second part and (2) enabling the second part to be removed from the manual mode position while the pin portion of the first part is retained in its safety position. The second part includes a cap portion (88) of a size and shape to be conveniently manually grasped by a user and moved rearwardly in order to effect the removal of the pin portion from its safety position when the second part is in its manual mode position.
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公开(公告)号：CA1187374A
公开(公告)日：1985-05-21
申请号：CA405014
申请日：1982-06-11
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY J , TARELLO WILLIAM R , LOPEZ CLAUDIO , MALOOLEY RUDOLPH S
Abstract: Apparatus for resuscitating a plurality of patients comprising four face mask assemblies each of which is operable to be operatively connected with a patient so as to permit fresh air to be supplied to the lungs of such patient and four bellows assemblies actuated by a cam track rotated either by a suitable clutched electric motor or by hand crank for delivering successive volumes of fresh air under pressure to each face mask assembly at a desired cyclical frequency wherein each cycle includes said fresh air delivery as a minor part thereof. Each face mask assembly has operatively associated therewith (1) a stale air exhaust valve assembly for permitting air expelled from the lungs of each patient during the remaining major part of each cycle associated therewith to be exhausted to atmosphere, (2) a medicament injector for selectively supplying a respiratory medicament dosage into the fresh air delivered to each face mask assembly, and (3) a pressure gauge for indicating the operative pressure adjacent the face mask assembly so as to enable the operator to readily determine a bronchoconstrictive condition of a patient operatively connected with the associated face mask assembly so that the associated selective medicament injector is selected to deliver medicament only during the minor cycle part when the fresh air is delivered.
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公开(公告)号：EP0081572A4
公开(公告)日：1984-02-09
申请号：EP82902291
申请日：1982-06-11
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , TARELLO WILLIAM R , LOPEZ CLAUDIO , MALOOLEY RUDOLPH S
CPC classification number: A61M15/009 , A61M16/0075 , A61M16/024 , A61M16/0833 , A61M16/107 , A61M2205/84
Abstract: The resuscitator unit (10) has a plurality of bellows assemblies (20) cyclically actuated, by motor (62) through a drive train (52, 58, 60) to provide pressurized air through a plurality of valved conduits (14) to the associated face masks (12) for simultaneous resuscitation of a plurality of patients.
Abstract translation: 复苏单元（10）具有通过电动机（62）通过传动系（52,58,60）循环致动的多个波纹管组件（20），以通过多个带阀的导管（14）将加压空气提供给相关联的 面罩（12），用于同时复苏多个患者。
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公开(公告)号：DE69008445D1
公开(公告)日：1994-06-01
申请号：DE69008445
申请日：1990-07-13
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY , LOPEZ CLAUDIO , DALLING N LAWRENCE
Abstract: A stressed spring assembly (14) for providing an operative stroke in cooperating relation with a medicament cartridge assembly (12) of an auto-injector (10) so as to inject a liquid medicament (40) of the medicament cartridge assembly (12) through a hypodermic needle (26) of the medicament cartridge assembly (12) into an injection site of the user. The stressed spring assembly (14) includes a cap structure (18) serving the plural purposes of (1) facilitating the securement of the cap structure (18) and remainder of the auto-injection with the user's pocket, (2) alleviating the likelihood of an unwanted release of the releasable mechanism of the stressed spring assembly (14) with a resultant unwanted movement of the hypodermic needle (26) and an unwanted movement of the liquid medicament (40) outwardly of the hypodermic needle (26) by requiring two different manual movements for its removal, and (3) protecting against an unwanted contact with the hypodermic needle (26) while in extended operative position after withdrawal from the injection site. The cap structure (18) is formed of first and second members (98, 104) disposed in a fixed assembled position with respect to one another into which the first and second members (98, 104) are snap-fitted by a relative movement toward one another in an axial direction. Both members (98, 104) are of a configuration enabling them to be molded by corresponding die surfaces contained on two die members movable together and apart.
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公开(公告)号：AT104866T
公开(公告)日：1994-05-15
申请号：AT90250177
申请日：1990-07-13
Applicant: SURVIVAL TECHNOLOGY
Inventor： SARNOFF STANLEY JAY M D , LOPEZ CLAUDIO , DALLING N LAWRENCE
IPC: A61M5/20
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