DE3320574C2 - - Google Patents

Info

Publication number
DE3320574C2
DE3320574C2 DE19833320574 DE3320574A DE3320574C2 DE 3320574 C2 DE3320574 C2 DE 3320574C2 DE 19833320574 DE19833320574 DE 19833320574 DE 3320574 A DE3320574 A DE 3320574A DE 3320574 C2 DE3320574 C2 DE 3320574C2
Authority
DE
Germany
Prior art keywords
membrane
rolling
edge
pressure medium
spring plate
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.)
Revoked
Application number
DE19833320574
Other languages
German (de)
English (en)
Other versions
DE3320574A1 (de
Inventor
Karl 6050 Offenbach De Gruner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samson AG
Original Assignee
Samson AG
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 Samson AG filed Critical Samson AG
Priority to DE19833320574 priority Critical patent/DE3320574A1/de
Priority to JP9671984A priority patent/JPS59226704A/ja
Publication of DE3320574A1 publication Critical patent/DE3320574A1/de
Application granted granted Critical
Publication of DE3320574C2 publication Critical patent/DE3320574C2/de
Granted legal-status Critical Current

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
    • F16J3/06—Bellows pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Diaphragms And Bellows (AREA)
  • Actuator (AREA)
DE19833320574 1983-06-07 1983-06-07 Membranstellmotor fuer ventile od. dgl. Granted DE3320574A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833320574 DE3320574A1 (de) 1983-06-07 1983-06-07 Membranstellmotor fuer ventile od. dgl.
JP9671984A JPS59226704A (ja) 1983-06-07 1984-05-16 膜調節器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833320574 DE3320574A1 (de) 1983-06-07 1983-06-07 Membranstellmotor fuer ventile od. dgl.

Publications (2)

Publication Number Publication Date
DE3320574A1 DE3320574A1 (de) 1985-01-24
DE3320574C2 true DE3320574C2 (ja) 1993-01-14

Family

ID=6200881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833320574 Granted DE3320574A1 (de) 1983-06-07 1983-06-07 Membranstellmotor fuer ventile od. dgl.

Country Status (2)

Country Link
JP (1) JPS59226704A (ja)
DE (1) DE3320574A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909737A1 (de) * 1989-03-23 1990-09-27 Wolf Woco & Co Franz J Fluidbeaufschlagbarer stell- und steuerantrieb
JPH02124303U (ja) * 1989-03-24 1990-10-12
DE4312538C2 (de) * 1993-04-17 1995-08-31 Continental Ag Topf- oder Rollmembran
DE102006061017B4 (de) 2006-12-22 2014-05-22 Samson Ag Stellgerät und Verfahren zum Einstellen eines maximalen Verlagerungswegs einer Antriebsstange eines Stellantriebs des Stellgeräts
CN105443846A (zh) * 2016-01-15 2016-03-30 浙江三方控制阀股份有限公司 一种带有自密封型滚动膜片的执行机构
CN110906046A (zh) * 2019-12-02 2020-03-24 厚力德机器（杭州）有限公司 一种真空排水无电纯机械执行器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244013A (en) * 1964-08-13 1966-04-05 Richard E Deschner Diaphragm retaining structure for hydraulic control devices
US3346014A (en) * 1965-04-21 1967-10-10 Jacuzzi Bros Inc Pressure tank assembly for water pressure system
DE1911002B2 (de) * 1969-03-04 1974-01-10 Samson Apparatebau Ag, 6000 Frankfurt Ventil od.dgl. mit umkehrbarem Druckmittelantrieb
JPS5038679Y2 (ja) * 1971-01-13 1975-11-08
US3800668A (en) * 1972-04-03 1974-04-02 Bendix Corp Breathing and failure detection system for spring brakes
JPS49112060A (ja) * 1973-02-12 1974-10-25
GB1464867A (en) * 1973-09-18 1977-02-16 Girling Ltd Servo boosters
DE3126215A1 (de) * 1981-07-03 1983-03-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Topfmembran

Also Published As

Publication number Publication date
JPS59226704A (ja) 1984-12-19
DE3320574A1 (de) 1985-01-24
JPH0522082B2 (ja) 1993-03-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation