KR930018183A - 밸브기구 및 이를 이용한 액체저장용기, 그리고 이 액체저장용기를 구비한 기록헤드 카트리지 - Google Patents
밸브기구 및 이를 이용한 액체저장용기, 그리고 이 액체저장용기를 구비한 기록헤드 카트리지 Download PDFInfo
- Publication number
- KR930018183A KR930018183A KR1019930002538A KR930002538A KR930018183A KR 930018183 A KR930018183 A KR 930018183A KR 1019930002538 A KR1019930002538 A KR 1019930002538A KR 930002538 A KR930002538 A KR 930002538A KR 930018183 A KR930018183 A KR 930018183A
- Authority
- KR
- South Korea
- Prior art keywords
- opening
- container
- liquid storage
- storage container
- thin film
- Prior art date
Links
Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17596—Ink pumps, ink valves
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
- F16K15/161—Check valves with flexible valve members with tongue-shaped laminae with biasing means in addition to material resiliency, e.g. spring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7772—One head and seat carried by head of another
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ink Jet (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Closures For Containers (AREA)
- Pens And Brushes (AREA)
Abstract
본 발명의 밸브기구는, 분리된 공간사이를 연통하기 위한 개구부를 지닌 지지부재와 상기 지지부재의 개구부를 덮는 박막과, 상기 지지부재상의 박막의 일부를 압압하는 구소부재를 구비한 것을 특징으로 한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 의한 밸브 기구의 분해사시도, 제2도는 본 발명의 상기 실시예에 의한 밸브기구의 단면도, 제3도 (A)는 본 발명의 다른 실시예에 의한 밸브기구의 상부 평면도, 제3도는 (B)는 본 발명의 상기 실시예에 의한 밸브 기구의 단면도.
Claims (8)
- 분리된 공간사이를 연통하기 위한 개구부를 지닌 지지부재와, 상기 지지부재의 개구부를 덮는 박막과, 상기 지지부재상의 상기 박막의 일부를 압압하는 구속부재를 구비한 것을 특징으로 하는 밸브기구.
- 제1개구부를 지닌 지지수단과, 상기 제1개구부보다 작은 제2개구부를 지니고 상기 제1개구부를 덮는 제1박막과, 상기 제1개구부보다 작고 상기 제2개구부를 덮는 제2박막을 구비한 밸브기구에 있어서, 상기 제1박막은 밀봉재료를 개재하여 상기 지지수단상에 탑재되어 있고, 상기 제2박막은 상기 제1박막의 상기 지지수단에 근접한 쪽의 면에 밀봉재료를 개재해서 상기 제1개구부속에 위치되도록 배치되어 있은 것을 특징으로 하는 밸브기구.
- 내부에 액체를 저장하는 액체저장용기에 있어서, 액체를 저장하는 제1용기와, 상기 제1용기를 그 내부에 수용하는 제2용기와, 상기 제1및 제2용기로부터 공기를 공급하는 연통로로 구성되고, 상기 제2용기는 상기 제1용기와 제2용기사이의 공기의 압력을 제어하기 위한 밸브를 구비하고 있는 것을 특징으로 하는 액체저장용기.
- 제3항에 있어서, 상기 밸브는 상기 제1항 기재의 밸브기구인 것을 특징으로 하는 액체저장용기
- 제3항에 있어서, 상기 밸브는 상기 제2항 기재의 밸브기구인 것을 특징으로 하는 액체저장용기
- 잉크를 토출하여 기록을 행하는 기록헤드와, 상기 제3항 기재의 구조를 지닌 잉크용기를 구비한 것을 특징으로 하는 기록헤드 카트리지.
- 잉크를 토출하여 기록을 행하는 기록헤드와, 상기 제3항 기재의 구조를 지닌 잉크용기와, 상부에 기록이 수행되는 기록재료를 반송하는 수단을 구비한 것을 특징으로 하는 기록헤드 카트리지.
- ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3626392A JP3005104B2 (ja) | 1992-02-24 | 1992-02-24 | 液体貯蔵容器、該液体貯蔵容器を有する記録ヘッドユニット、及び該液体貯蔵容器を搭載した記録装置 |
JP92-36263 | 1992-02-24 | ||
JP92-54901 | 1992-03-13 | ||
JP5490192A JP3027472B2 (ja) | 1992-03-13 | 1992-03-13 | 双方向空気弁およびそれを用いたインク供給装置 |
JP4145585A JPH05340481A (ja) | 1992-06-05 | 1992-06-05 | 弁装置およびインクジェット記録装置 |
JP92-145585 | 1992-06-05 | ||
JP92-173258 | 1992-06-30 | ||
JP92-173236 | 1992-06-30 | ||
JP4173258A JPH0617952A (ja) | 1992-06-30 | 1992-06-30 | 弁機構及びそれを用いた液体貯蔵容器、該液体貯蔵容器を有する記録ヘッドユニット及び該液体貯蔵容器を搭載した記録装置 |
JP4173236A JPH0617951A (ja) | 1992-06-30 | 1992-06-30 | 弁機構、それを用いた液体貯蔵容器、該液体貯蔵容器を有する記録ヘッドユニット及び該液体貯蔵容器を搭載した記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930018183A true KR930018183A (ko) | 1993-09-21 |
KR970010565B1 KR970010565B1 (ko) | 1997-06-28 |
Family
ID=27521776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930002538A KR970010565B1 (ko) | 1992-02-24 | 1993-02-24 | 쌍방향 밸브 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5500663A (ko) |
EP (1) | EP0562717B1 (ko) |
KR (1) | KR970010565B1 (ko) |
CN (1) | CN1087691C (ko) |
AT (1) | ATE179122T1 (ko) |
DE (1) | DE69324521T2 (ko) |
GB (1) | GB2264997B (ko) |
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EP0149695A1 (de) * | 1984-01-21 | 1985-07-31 | Beiersdorf Aktiengesellschaft | Überdruckventil für Verpackungsbehälter |
DE3526586A1 (de) * | 1985-07-25 | 1987-02-05 | Bosch Gmbh Robert | Verpackungsbehaelter mit rberdruckventil |
US4760937A (en) * | 1986-06-16 | 1988-08-02 | Evezich Paul D | Squeezable device for ejecting retained materials |
FI81189C (fi) * | 1988-04-06 | 1990-09-10 | Wiser Oy | Dubbelventil och membran foer bakslagsventil. |
JPH0236464A (ja) * | 1988-07-26 | 1990-02-06 | Mitsubishi Electric Corp | 罫線表示方式 |
US5025829A (en) * | 1990-01-29 | 1991-06-25 | Harmac Medical Products, Inc. | Parenteral check valve |
KR920703407A (ko) * | 1990-02-22 | 1992-12-17 | 리챠드 찰스 위트 | 내부에 수납된 주머니의 찌그러짐을 방지하기 위한 수단을 구비한 주머니 수납형 눌러짜기식 용기의 유체 분배기 |
US5040002A (en) * | 1990-03-16 | 1991-08-13 | Hewlett-Packard Company | Regulator for ink-jet pens |
US5039999A (en) * | 1990-06-26 | 1991-08-13 | Hewlett-Packard Company | Accumulator and pressure control for ink-ket pens |
CA2091878A1 (en) * | 1990-10-17 | 1992-04-18 | James C. Bailey | Low pressure check valve for artificial respiration devices |
DE4106919A1 (de) * | 1991-03-05 | 1992-09-10 | Kautex Werke Gmbh | Quetschflasche mit innenbehaelter |
WO1992021589A1 (en) * | 1991-06-07 | 1992-12-10 | The Procter & Gamble Company | Resilient squeeze bottle employing air check valve |
-
1993
- 1993-02-22 EP EP19930301273 patent/EP0562717B1/en not_active Expired - Lifetime
- 1993-02-22 AT AT93301273T patent/ATE179122T1/de not_active IP Right Cessation
- 1993-02-22 US US08/020,412 patent/US5500663A/en not_active Expired - Lifetime
- 1993-02-22 GB GB9303559A patent/GB2264997B/en not_active Expired - Fee Related
- 1993-02-22 DE DE69324521T patent/DE69324521T2/de not_active Expired - Lifetime
- 1993-02-24 KR KR1019930002538A patent/KR970010565B1/ko not_active IP Right Cessation
- 1993-02-24 CN CN93103183A patent/CN1087691C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE179122T1 (de) | 1999-05-15 |
GB9303559D0 (en) | 1993-04-07 |
US5500663A (en) | 1996-03-19 |
GB2264997B (en) | 1995-11-29 |
DE69324521T2 (de) | 1999-10-07 |
DE69324521D1 (de) | 1999-05-27 |
GB2264997A (en) | 1993-09-15 |
EP0562717B1 (en) | 1999-04-21 |
KR970010565B1 (ko) | 1997-06-28 |
CN1087691C (zh) | 2002-07-17 |
EP0562717A1 (en) | 1993-09-29 |
CN1109823A (zh) | 1995-10-11 |
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