SE371706B - - Google Patents

Info

Publication number: SE371706B
Authority: SE; Sweden

Application number

SE1583070A

Inventor

F Alexander

Original Assignee

Cessna Aircraft Co

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.)

1969-11-25

Filing date

1970-11-23

Publication date

1974-11-25

1970-11-23 Application filed by Cessna Aircraft Co filed Critical Cessna Aircraft Co

1974-11-25 Publication of SE371706B publication Critical patent/SE371706B/xx

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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means
- 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
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/01—Damping of valve members
- F16K47/011—Damping of valve members by means of a dashpot
- 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
- F16K2200/00—Details of valves
- F16K2200/30—Spring arrangements
- F16K2200/302—Plurality of biasing means, e.g. springs, for opening or closing single valve member
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/785—With retarder or dashpot
- 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
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7905—Plural biasing means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Safety Valves (AREA)
Control Of Fluid Pressure (AREA)

SE1583070A 1969-11-25 1970-11-23 SE371706B (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US87981669A	1969-11-25	1969-11-25

Publications (1)

Publication Number	Publication Date
SE371706B true SE371706B (xx)	1974-11-25

Family

ID=25374943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE1583070A SE371706B (xx)	1969-11-25	1970-11-23

Country Status (6)

Country	Link
US (1)	US3621875A (xx)
JP (1)	JPS4815966B1 (xx)
DE (1)	DE2057363C3 (xx)
FR (1)	FR2071727A5 (xx)
GB (1)	GB1319802A (xx)
SE (1)	SE371706B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5421313U (xx) *	1977-07-15	1979-02-10
US4275865A (en) *	1977-08-24	1981-06-30	Lucas Industries Limited	Fluid control valves
FR2473670B1 (fr) *	1980-01-15	1985-06-28	Electricite De France	Soupape de surete equipee d'un frein hydraulique et frein hydraulique susceptible d'etre insere dans une soupape existante
DE3204408C2 (de) *	1982-02-09	1985-10-10	Alfred Teves Gmbh, 6000 Frankfurt	Verfahren zum Einstellen eines Schaltdrucks bei einer Ventilanordnung für einen Fluiddruckregler, Ventilanordnung zur Durchführung des Verfahrens und Fluiddruckregler mit zwei an jeweils einen eigenen Fluidkreis anschließbaren Ventilanordnungen
JPS5982565U (ja) *	1982-11-24	1984-06-04	今田　誠人	温室用消毒液噴霧装置
JPS60160166U (ja) *	1984-03-30	1985-10-24	モノレ−ル工業株式会社	ビニ−ルハウス用の薬液等の散布装置
DE8526293U1 (de) *	1985-09-12	1985-10-24	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Strömungsregler
JPS62143616A (ja) *	1986-12-12	1987-06-26	ヤンマー農機株式会社	育苗施設
JPH01130675U (xx) *	1988-02-26	1989-09-05
US5826735A (en) *	1996-08-05	1998-10-27	Emerald Rail Technologies, Llc	Railcar cushion device valving systems
US5871109A (en) *	1996-08-05	1999-02-16	Emerald Rail Technologies, Llc	Railcar cushion device preload valving systems
JP2002257043A (ja) *	2001-03-06	2002-09-11	Toyota Industries Corp	圧縮機
ITBO20050197A1 (it) *	2005-03-25	2006-09-26	Omt Off Mecc Tartarini	Regolatore di pressione per gas e relativo metodo di montaggio e smontaggio
JP6154672B2 (ja)	2013-06-13	2017-06-28	株式会社ダイヘン	溶接電源のくびれ検出制御方法
US11566715B1 (en) *	2021-07-06	2023-01-31	Saudi Arabian Oil Company	Preventing an over pressure condition with a mechanical shutdown valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US898659A (en) *	1907-08-22	1908-09-15	Theodore Kolischer	Compressor.
US2518387A (en) *	1944-11-03	1950-08-08	Eaton Mfg Co	Relief valve
US2686534A (en) *	1950-09-27	1954-08-17	Montelius Carl Oscar Josef	Nonchattering relief valve
US3054420A (en) *	1958-10-03	1962-09-18	Commercial Shearing	Relief valves
US3130748A (en) *	1961-04-17	1964-04-28	Kugelfischer G Schaefer & Co	Check valve for fuel injection pumps
US3370601A (en) *	1964-01-02	1968-02-27	Ohio Brass Co	Valve for controlling the rate of movement of a fluid powered motor unit

1969
- 1969-11-25 US US3621875D patent/US3621875A/en not_active Expired - Lifetime
1970
- 1970-09-01 GB GB4175570A patent/GB1319802A/en not_active Expired
- 1970-09-29 FR FR7035230A patent/FR2071727A5/fr not_active Expired
- 1970-11-21 DE DE2057363A patent/DE2057363C3/de not_active Expired
- 1970-11-23 SE SE1583070A patent/SE371706B/xx unknown
- 1970-11-24 JP JP10279470A patent/JPS4815966B1/ja active Pending

Also Published As

Publication number	Publication date
DE2057363B2 (de)	1979-05-23
GB1319802A (en)	1973-06-13
US3621875A (en)	1971-11-23
DE2057363C3 (de)	1980-02-07
FR2071727A5 (xx)	1971-09-17
JPS4815966B1 (xx)	1973-05-18
DE2057363A1 (de)	1971-06-09

Publication	Publication Date	Title
AU2270770A (xx)	1972-06-01
AU465452B2 (xx)	1975-09-11
AU429630B2 (xx)	1972-10-26
AU450150B2 (xx)	1970-11-12
AU2355770A (xx)	1972-06-22
AU442375B2 (xx)	1973-11-06
AU470301B1 (xx)	1972-05-25
AU427401B2 (xx)	1972-08-17
AU442538B2 (xx)	1973-11-12
AU428129B2 (xx)	1972-09-12
AU428131B2 (xx)	1972-09-14
AU428074B2 (xx)	1972-09-11
AU470661B1 (xx)	1970-10-05
AU438128B2 (xx)	1973-07-16
AU410358B2 (xx)	1971-02-09
AU442285B2 (xx)	1973-11-02
AU442322B2 (xx)	1973-11-02
AU442357B2 (xx)	1973-11-07
AU417208B2 (xx)	1971-10-14
AU442380B2 (xx)	1973-11-05
AU442463B2 (xx)	1973-11-09
AU414607B2 (xx)	1971-06-29
AU442554B2 (xx)	1973-11-13
AU5228269A (xx)	1970-09-24
AR203167Q (xx)	1975-08-22