ES2021668B3 - Engranaje de muelle para un mecanismo de engranaje de unos equipos con seguro de recorrido - Google Patents

Engranaje de muelle para un mecanismo de engranaje de unos equipos con seguro de recorrido

Info

Publication number
ES2021668B3
ES2021668B3 ES87114624T ES87114624T ES2021668B3 ES 2021668 B3 ES2021668 B3 ES 2021668B3 ES 87114624 T ES87114624 T ES 87114624T ES 87114624 T ES87114624 T ES 87114624T ES 2021668 B3 ES2021668 B3 ES 2021668B3
Authority
ES
Spain
Prior art keywords
toothed wheel
drive shaft
locking pawl
gear
toothed
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 - Lifetime
Application number
ES87114624T
Other languages
English (en)
Inventor
Michael Robert Dold
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.)
B Braun Melsungen AG
Original Assignee
B Braun Melsungen AG
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 B Braun Melsungen AG filed Critical B Braun Melsungen AG
Application granted granted Critical
Publication of ES2021668B3 publication Critical patent/ES2021668B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/06—Other parts or details
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Control Of Electric Motors In General (AREA)
  • Dry Shavers And Clippers (AREA)
  • Arrangement Of Transmissions (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
  • Braking Arrangements (AREA)
  • Lock And Its Accessories (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
ES87114624T 1986-10-30 1987-10-07 Engranaje de muelle para un mecanismo de engranaje de unos equipos con seguro de recorrido Expired - Lifetime ES2021668B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3636948A DE3636948C1 (de) 1986-10-30 1986-10-30 Federaufzugsgetriebe fuer das Laufwerk eines Geraetes mit Durchlaufsicherung

Publications (1)

Publication Number Publication Date
ES2021668B3 true ES2021668B3 (es) 1991-11-16

Family

ID=6312815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87114624T Expired - Lifetime ES2021668B3 (es) 1986-10-30 1987-10-07 Engranaje de muelle para un mecanismo de engranaje de unos equipos con seguro de recorrido

Country Status (7)

Country Link
US (1) US4868801A (es)
EP (1) EP0265724B1 (es)
JP (1) JPS63120871A (es)
AT (1) ATE63368T1 (es)
DE (2) DE3636948C1 (es)
ES (1) ES2021668B3 (es)
GR (1) GR3002146T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663134A (ja) * 1992-08-21 1994-03-08 Nissho Corp 薬液注入具
GB9924780D0 (en) 1999-10-21 1999-12-22 Glaxo Group Ltd Medicament dispenser
DE602008001240D1 (de) * 2008-01-30 2010-06-24 Roche Diagnostics Gmbh Infusionsgerät
JP5391323B1 (ja) * 2012-10-23 2014-01-15 有限会社ミューコム 生物製剤注入装置
CN105194757B (zh) * 2015-10-27 2018-04-03 李绪祯 全自动便携式输液泵及其使用方法
JP6937397B2 (ja) * 2020-01-31 2021-09-22 セイコーインスツル株式会社 薬液ポンプ及び薬液投与装置
JP6937396B2 (ja) * 2020-01-31 2021-09-22 セイコーインスツル株式会社 定量送り機構及び吐出装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293922A (en) * 1963-05-08 1966-12-27 Globe Ind Inc Speed regulating device
IT1062566B (it) * 1976-02-02 1984-10-20 Deneb Sa Dispositivo per l accumulo di energia e la sua restituzione lenta su comando particolarmente adatto per giranastri a cassetta
DE2906830C2 (de) * 1979-02-22 1981-07-16 B. Braun Melsungen Ag, 3508 Melsungen Gerät für Dauerinfusionen
CH656070B (es) * 1983-09-29 1986-06-13
US4602700A (en) * 1984-06-15 1986-07-29 Daltex Medical Sciences, Inc. Fail-safe mechanical drive for syringe
US4676122A (en) * 1984-06-15 1987-06-30 Daltex Medical Sciences, Inc. Fail-safe mechanical drive for syringe

Also Published As

Publication number Publication date
DE3636948C1 (de) 1987-05-07
EP0265724A3 (en) 1989-08-09
GR3002146T3 (en) 1992-12-30
US4868801A (en) 1989-09-19
EP0265724A2 (de) 1988-05-04
EP0265724B1 (de) 1991-05-08
JPS63120871A (ja) 1988-05-25
ATE63368T1 (de) 1991-05-15
DE3769912D1 (de) 1991-06-13

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