SE402812B - Tryckstyrd ventil for automatisk blockering av en pneumatisk krets - Google Patents

Tryckstyrd ventil for automatisk blockering av en pneumatisk krets

Info

Publication number
SE402812B
SE402812B SE7507972A SE7507972A SE402812B SE 402812 B SE402812 B SE 402812B SE 7507972 A SE7507972 A SE 7507972A SE 7507972 A SE7507972 A SE 7507972A SE 402812 B SE402812 B SE 402812B
Authority
SE
Sweden
Prior art keywords
controlled valve
pressure controlled
pneumatic circuit
automatic blocking
blocking
Prior art date
Application number
SE7507972A
Other languages
English (en)
Swedish (sv)
Other versions
SE7507972L (sv
Inventor
G C Hansson
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to SE7507972A priority Critical patent/SE402812B/xx
Priority to GB2802976A priority patent/GB1554937A/en
Priority to US05/702,984 priority patent/US4097184A/en
Priority to DE2630549A priority patent/DE2630549C3/de
Priority to FR7621020A priority patent/FR2317579A1/fr
Priority to JP51082066A priority patent/JPS603959B2/ja
Publication of SE7507972L publication Critical patent/SE7507972L/
Publication of SE402812B publication Critical patent/SE402812B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B25/00—Regulating, controlling, or safety means
    • F01B25/16—Safety means responsive to specific conditions
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/286—Automatic clutches actuated by fluid pressure controlled by torque
    • 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
    • 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
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/7731—Fluid counter-biased or unseated valve
    • Y10T137/7733—With fluid pressure seating of valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Pressure Circuits (AREA)
SE7507972A 1975-07-11 1975-07-11 Tryckstyrd ventil for automatisk blockering av en pneumatisk krets SE402812B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7507972A SE402812B (sv) 1975-07-11 1975-07-11 Tryckstyrd ventil for automatisk blockering av en pneumatisk krets
GB2802976A GB1554937A (en) 1975-07-11 1976-07-06 Pressure operated valve and use thereof
US05/702,984 US4097184A (en) 1975-07-11 1976-07-06 Pressure operated valve
DE2630549A DE2630549C3 (de) 1975-07-11 1976-07-07 Pneumatisches Drucküberwachungsventil, insbesondere für handbediente Maschinenwerkzeuge
FR7621020A FR2317579A1 (fr) 1975-07-11 1976-07-09 Soupape actionnee par pression
JP51082066A JPS603959B2 (ja) 1975-07-11 1976-07-12 空気作動のナツト・ランナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7507972A SE402812B (sv) 1975-07-11 1975-07-11 Tryckstyrd ventil for automatisk blockering av en pneumatisk krets

Publications (2)

Publication Number Publication Date
SE7507972L SE7507972L (sv) 1977-01-12
SE402812B true SE402812B (sv) 1978-07-17

Family

ID=20325114

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507972A SE402812B (sv) 1975-07-11 1975-07-11 Tryckstyrd ventil for automatisk blockering av en pneumatisk krets

Country Status (6)

Country Link
US (1) US4097184A (xx)
JP (1) JPS603959B2 (xx)
DE (1) DE2630549C3 (xx)
FR (1) FR2317579A1 (xx)
GB (1) GB1554937A (xx)
SE (1) SE402812B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419021B (sv) * 1979-02-22 1981-07-06 Ellemtel Utvecklings Ab Festanordning elektrisk komponent med tva cylindriska i forhallande till varandra vridbara delar
FR2524958B1 (fr) * 1982-04-07 1986-02-07 Sarasin & Cie Ets Soupape de surete
US4537219A (en) * 1983-10-07 1985-08-27 Transamerica Delaval, Inc. Fluid-sampling valve for a hydraulic system
GB8408930D0 (en) * 1984-04-06 1984-05-16 Lucas Ind Plc Fluid control valve
US5239817A (en) * 1991-11-04 1993-08-31 General Electric Company Fire zone ventilation shut-off system
US6623821B1 (en) * 1995-03-31 2003-09-23 E. I. Du Pont De Nemours And Company Heat-shrinkable, heat-sealable polyester film for packaging
CN1238169C (zh) * 2002-04-05 2006-01-25 昌信机械（莱州）有限公司 扳机式双作用控制阀
KR100862092B1 (ko) 2007-05-16 2008-10-09 금종관 온수장판용 온수탱크 압력조절 마개
CN105320168B (zh) * 2014-07-31 2017-06-06 中国气动工业股份有限公司 扭力控制方法及其扭力控制装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733729A (en) * 1956-02-07 Pressure-responsive
DE108082C (xx) *
US676144A (en) * 1901-01-21 1901-06-11 George R Smetts Automatic stop-valve.
US880030A (en) * 1907-02-16 1908-02-25 Bliss E W Co Starting-valve for automobile torpedoes.
US2055576A (en) * 1936-01-28 1936-09-29 Jr Herman Hollerith Pilot controlled valve
US2229893A (en) * 1940-06-10 1941-01-28 Hubka Jack Charles Gas safety valve
FR1007899A (fr) * 1948-04-13 1952-05-12 Cie Gen Equip Aeronautique Dispositif de sécurité pour systèmes hydrauliques
US2620820A (en) * 1949-06-29 1952-12-09 Paul L Born High and low pressure shut off valve with manual reset
US3529622A (en) * 1968-04-22 1970-09-22 Anderson Greenwood & Co Balanced pressure responsive valve

Also Published As

Publication number Publication date
JPS5224330A (en) 1977-02-23
DE2630549C3 (de) 1981-08-27
JPS603959B2 (ja) 1985-01-31
DE2630549A1 (de) 1977-01-13
US4097184A (en) 1978-06-27
FR2317579A1 (fr) 1977-02-04
FR2317579B1 (xx) 1982-12-17
DE2630549B2 (de) 1980-11-06
SE7507972L (sv) 1977-01-12
GB1554937A (en) 1979-10-31

Similar Documents

Publication Publication Date Title
JPS51115325A (en) Fluid control valve
FR2314410A1 (fr) Vanne a passage direct
GB1549078A (en) Fluid control valve
JPS5258122A (en) Pressure control valve
SE7609700L (sv) Automatisk ventil for stabilisering av undertryck
SE402812B (sv) Tryckstyrd ventil for automatisk blockering av en pneumatisk krets
SE7413991L (sv) Anordning for hydraulisk styrning av en flerleges riktningsventil
GB1519688A (en) Fluid pressure control valve
SE432805B (sv) Tryckkenslig ventil
SE7611848L (sv) Tryckreglerventil
SE398665B (sv) Pneumatisk styrventil
IT1031433B (it) Valvola a chiusura automatica
AT350863B (de) Druckminderventil
SE7504314L (sv) Anordning for forinstellning av en radiatorventil
IT1054258B (it) Valvola a doppio otturatore
SE429367B (sv) Automatiskt paverkningsdon for en forgasares chokeventil
MY8400070A (en) Pressure control valve
JPS5262728A (en) Pressure control valve
SE7600548L (sv) Tryckmedelsmanovrerbar releventil for korta tillslagningstider
SE398930B (sv) Manoveranordning for en flervegsventil
JPS5263573A (en) Electroohydraulic pressure control valve
JPS52105331A (en) Fluid pressure control valve
GB1523688A (en) Fluid control valve
IE43683L (en) Fluid control valve
SE429996B (sv) Styrd avvattningsventil for tryckluftanleggningar

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7507972-3

Effective date: 19880620

Format of ref document f/p: F