JPS6166275U - - Google Patents
Info
- Publication number
- JPS6166275U JPS6166275U JP1985141934U JP14193485U JPS6166275U JP S6166275 U JPS6166275 U JP S6166275U JP 1985141934 U JP1985141934 U JP 1985141934U JP 14193485 U JP14193485 U JP 14193485U JP S6166275 U JPS6166275 U JP S6166275U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- assembly
- outlet
- gas
- safety
- 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.)
- Pending
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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
- A61M16/209—Relief valves
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
- A61M16/009—Removing used or expired gases or anaesthetic vapours
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency 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)
- Safety Valves (AREA)
- External Artificial Organs (AREA)
Description
第１図は、単位体の弁組体を通る垂直断面図で
ある。第２図は、第１の弁組立体の主要中空管状
体形成部分を通る垂直断面図である。第３図は、
第２図の主要中空管状体の立面図である。第４図
は、第１図の弁組立体の管状調節器本体形成部分
を通る垂直断面図である。 ６２，６０……第１弁、４６，５０……第２安
全弁、６２，４６……弁頭部、６０，５０……弁
座、７０，４８……弾力性装置、２４，４２……
圧力を変える装置、２……主要管状体、７１……
周り継手出口本体。
ある。第２図は、第１の弁組立体の主要中空管状
体形成部分を通る垂直断面図である。第３図は、
第２図の主要中空管状体の立面図である。第４図
は、第１図の弁組立体の管状調節器本体形成部分
を通る垂直断面図である。 ６２，６０……第１弁、４６，５０……第２安
全弁、６２，４６……弁頭部、６０，５０……弁
座、７０，４８……弾力性装置、２４，４２……
圧力を変える装置、２……主要管状体、７１……
周り継手出口本体。
Claims (1)
- 【実用新案登録請求の範囲】 １ 単位体としての弁組立体であつて、組立体の
入口から第１出口へのガスの流れを制御するため
の第１弁と、前記第１出口がふさがれて組立体内
のガス圧力が所定の値を越えるとき組立体から第
２出口からガスの出るのを可能とするための第２
安全弁と、を含む弁組立体において： 第１弁６２，６０と第２安全弁４６，５０との
両方の各々が、弁頭部６２，４６と、弁頭部６２
，４６をそれぞれと協働する弁座６０，５０の方
へ偏倚させるための弾力性装置７０，４８と、弾
力性装置により夫々の弁頭部に及ぼされる圧力を
変えるための装置２４，４２とを含むことを特徴
とする単位体としての弁組立体。 ２ 第２安全弁４６，５０が、第１弁６２，６０
を収容する主要管状体２に取付けられた調節器本
体２４内に装着され、主要管状体２が、回り継手
出口本体７１の内側で気密の方法で組立てられて
いること、を特徴とする実用新案登録請求の範囲
第１項記載の弁組体。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848423756A GB8423756D0 (en) | 1984-09-19 | 1984-09-19 | Valve assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6166275U true JPS6166275U (ja) | 1986-05-07 |
Family
ID=10566989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985141934U Pending JPS6166275U (ja) | 1984-09-19 | 1985-09-17 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS6166275U (ja) |
| AU (1) | AU4739885A (ja) |
| DE (1) | DE8526712U1 (ja) |
| ES (1) | ES289070Y (ja) |
| GB (2) | GB8423756D0 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8626394D0 (en) * | 1986-11-05 | 1986-12-03 | Automated Process & Control Me | Anaesthetic gas scavenging exhaust valve |
| WO2004092860A2 (en) * | 2003-04-10 | 2004-10-28 | Swagelok Company | Tamper resistant pressure regulator |
| CN101219249B (zh) * | 2006-12-25 | 2010-06-23 | 北京谊安医疗系统股份有限公司 | 限压阀 |
| US20220305217A1 (en) * | 2019-06-13 | 2022-09-29 | Palliare Limited | Leak control system for an insufflation system, and a method for minimising leakage from an insufflation system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8322263D0 (en) * | 1983-08-18 | 1983-09-21 | Automated Process & Control Me | Anaesthetic gas scavenging exhaust valve |
-
1984
- 1984-09-19 GB GB848423756A patent/GB8423756D0/en active Pending
-
1985
- 1985-09-12 AU AU47398/85A patent/AU4739885A/en not_active Abandoned
- 1985-09-16 GB GB08522861A patent/GB2164571A/en not_active Withdrawn
- 1985-09-17 JP JP1985141934U patent/JPS6166275U/ja active Pending
- 1985-09-18 DE DE8526712U patent/DE8526712U1/de not_active Expired
- 1985-09-18 ES ES1985289070U patent/ES289070Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4739885A (en) | 1986-03-27 |
| ES289070U (es) | 1986-04-01 |
| GB8423756D0 (en) | 1984-10-24 |
| DE8526712U1 (de) | 1985-11-07 |
| ES289070Y (es) | 1986-11-16 |
| GB2164571A (en) | 1986-03-26 |
| GB8522861D0 (en) | 1985-10-23 |