KR890008489A - 다이어 프램장치 - Google Patents

다이어 프램장치

Info

Publication number
KR890008489A
KR890008489A KR1019880010884A KR880010884A KR890008489A KR 890008489 A KR890008489 A KR 890008489A KR 1019880010884 A KR1019880010884 A KR 1019880010884A KR 880010884 A KR880010884 A KR 880010884A KR 890008489 A KR890008489 A KR 890008489A
Authority
KR
South Korea
Prior art keywords
diaphragm device
diaphragm
Prior art date
Application number
KR1019880010884A
Other languages
English (en)
Other versions
KR930002779B1 (ko
Inventor
바 마사아끼 지
히데끼 마루하시
Original Assignee
미쓰비시전기주식회사
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27336947&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR890008489(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP28255687A external-priority patent/JPH01126471A/ja
Priority claimed from JP28255587A external-priority patent/JPH01126470A/ja
Priority claimed from JP28255487A external-priority patent/JPH01126469A/ja
Application filed by 미쓰비시전기주식회사 filed Critical 미쓰비시전기주식회사
Publication of KR890008489A publication Critical patent/KR890008489A/ko
Application granted granted Critical
Publication of KR930002779B1 publication Critical patent/KR930002779B1/ko

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Gasket Seals (AREA)
KR1019880010884A 1987-11-09 1988-08-26 다이어 프램장치 KR930002779B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP28255687A JPH01126471A (ja) 1987-11-09 1987-11-09 ダイアフラム装置
JP62-282554 1987-11-09
JP28255587A JPH01126470A (ja) 1987-11-09 1987-11-09 ダイアフラム装置
JP28255487A JPH01126469A (ja) 1987-11-09 1987-11-09 ダイアフラム装置
JP62-282555 1987-11-09
JP62-282556 1987-11-09

Publications (2)

Publication Number Publication Date
KR890008489A true KR890008489A (ko) 1989-07-10
KR930002779B1 KR930002779B1 (ko) 1993-04-10

Family

ID=27336947

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880010884A KR930002779B1 (ko) 1987-11-09 1988-08-26 다이어 프램장치

Country Status (4)

Country Link
US (1) US4960038A (ko)
EP (1) EP0316121B1 (ko)
KR (1) KR930002779B1 (ko)
DE (1) DE3883921T2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928949A1 (de) * 1989-08-31 1991-03-14 Wagner Gmbh J Membranpumpe
US5566805A (en) * 1994-12-21 1996-10-22 Dana Corporation Vacuum operated speed range shifting mechanism
US5775886A (en) * 1996-08-08 1998-07-07 Terwilliger; Gerald L. Gas compressor with reciprocating piston with valve sheath
US5765466A (en) * 1997-01-24 1998-06-16 Indian Head Industries Brake actuator with self-centering diaphram
US5913665A (en) * 1997-03-28 1999-06-22 Tetra Laval Holdings & Finance, Sa Fill pump with rolling diaphragms attached by vacuum to the piston
US5992297A (en) * 1998-05-29 1999-11-30 Indian Head Industries, Inc. Easy fit diaphragm
US5979502A (en) * 1998-10-29 1999-11-09 Westinghouse Air Brake Company Spool valve assembly
DE10008227A1 (de) * 2000-02-22 2001-08-23 Bosch Gmbh Robert Vorrichtung mit einer Membrananordnung
US6536329B2 (en) * 2001-04-12 2003-03-25 Haldex Brake Corporation Brake actuator having tamper resistant riveted spring chamber
JP2013500455A (ja) * 2009-07-27 2013-01-07 メルク・シャープ・エンド・ドーム・コーポレイション 改良したシール性及び漏れ検出を有するダイヤフラムバルブ
DE102012105928A1 (de) * 2012-07-03 2014-01-09 Woco Industrietechnik Gmbh Aktuator sowie Verfahren und Vorrichtung zur Verbindung von Gehäuseelementen eines Aktuators

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748797A (en) * 1951-11-08 1956-06-05 Specialties Dev Corp Pneumatic time-delay fuse
CH317607A (de) * 1952-07-04 1956-11-30 Ici Ltd Einrichtung zur fluidumdichten Befestigung des Randes einer biegsamen Membran und Verwendung dieser Einrichtung
FR1081770A (fr) * 1952-07-31 1954-12-22 Przed Transportu Samochodowego Dispositif d'étanchéité pour appareils hydrauliques
GB744889A (en) * 1952-10-29 1956-02-15 Carter Carburetor Corp Diaphragm type fuel pump assembly
US2764097A (en) * 1953-03-04 1956-09-25 Lindsay H Browne Pump
FR1214265A (fr) * 1958-10-23 1960-04-07 Parkinson Cowan Appliances Ltd Perfectionnements relatifs aux membranes pour compteurs à gaz ou régulateurs de gaz et similaires
DE1196032B (de) * 1963-01-31 1965-07-01 Effbe Membranenwerk Fritz Brum Membran mit beidseitig aufgelegten elastischen Dichtringen
FR1427907A (fr) * 1964-12-29 1966-02-11 Commissariat Energie Atomique Perfectionnements aux soufflets d'étanchéité et à leur procédé de fabrication
US3312171A (en) * 1965-10-12 1967-04-04 New York Air Brake Co Pumps
GB1539034A (en) * 1975-04-18 1979-01-24 Atomic Energy Authority Uk Resilient coupling devices
US4314480A (en) * 1980-07-14 1982-02-09 Baxter Travenol Laboratories, Inc. Venous pressure isolator
US4466339A (en) * 1981-07-23 1984-08-21 William R. Selwood Limited Diaphragm assembly
GB2105819B (en) * 1981-07-23 1984-10-24 Selwood Ltd William R Diaphragm clamp
DE3313853A1 (de) * 1983-04-16 1984-10-18 Continental Gummi-Werke Ag, 3000 Hannover Volumenveraenderliche behaelter insbesondere fuer den einsatz als ausgleichsbehaelter in gebaeudeheizungssystemen
US4666166A (en) * 1984-11-13 1987-05-19 American Standard Inc. Clamping arrangement for diaphragm-type piston
US4711158A (en) * 1985-12-11 1987-12-08 General Motors Corporation Linear motion actuator with spring centering means

Also Published As

Publication number Publication date
US4960038A (en) 1990-10-02
DE3883921T2 (de) 1994-04-28
KR930002779B1 (ko) 1993-04-10
EP0316121A2 (en) 1989-05-17
DE3883921D1 (de) 1993-10-14
EP0316121B1 (en) 1993-09-08
EP0316121A3 (en) 1990-01-10

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20060327

Year of fee payment: 14

LAPS Lapse due to unpaid annual fee