DE69108441D1 - Schraubenventil. - Google Patents

Schraubenventil.

Info

Publication number
DE69108441D1
DE69108441D1 DE69108441T DE69108441T DE69108441D1 DE 69108441 D1 DE69108441 D1 DE 69108441D1 DE 69108441 T DE69108441 T DE 69108441T DE 69108441 T DE69108441 T DE 69108441T DE 69108441 D1 DE69108441 D1 DE 69108441D1
Authority
DE
Germany
Prior art keywords
stem
threaded part
shutter
screw
base seal
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.)
Expired - Fee Related
Application number
DE69108441T
Other languages
English (en)
Other versions
DE69108441T2 (de
Inventor
Alessio Orlandi
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.)
Galatron SRL
Original Assignee
Galatron SRL
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=11123022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69108441(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Galatron SRL filed Critical Galatron SRL
Application granted granted Critical
Publication of DE69108441D1 publication Critical patent/DE69108441D1/de
Publication of DE69108441T2 publication Critical patent/DE69108441T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sliding Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lift Valve (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Glass Compositions (AREA)
DE69108441T 1990-05-09 1991-05-03 Schraubenventil. Expired - Fee Related DE69108441T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00698490U IT223077Z2 (it) 1990-05-09 1990-05-09 Valvola tipo vitone perfezionata

Publications (2)

Publication Number Publication Date
DE69108441D1 true DE69108441D1 (de) 1995-05-04
DE69108441T2 DE69108441T2 (de) 1995-08-10

Family

ID=11123022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108441T Expired - Fee Related DE69108441T2 (de) 1990-05-09 1991-05-03 Schraubenventil.

Country Status (6)

Country Link
EP (1) EP0456621B1 (de)
AT (1) ATE120522T1 (de)
DE (1) DE69108441T2 (de)
DK (1) DK0456621T3 (de)
ES (1) ES2071966T3 (de)
IT (1) IT223077Z2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705982C1 (de) * 1997-02-17 1998-08-06 Seppelfricke Armaturen Gmbh & Ventiloberteil
CN102818065A (zh) * 2012-08-28 2012-12-12 浙江金华自动化仪表有限公司 线性推力器
CN106321863A (zh) * 2016-08-31 2017-01-11 青岛华冠阀门有限公司 钢带阀阀体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348642A (en) * 1941-07-11 1944-05-09 Arthur J Penick Lubricating system for valve assemblies
US2593740A (en) * 1949-08-06 1952-04-22 Maytag Co Valve sealing assembly
GB1104829A (en) * 1965-10-25 1968-02-28 Damic Controls Ltd Improvements in fluid control valves
US3633870A (en) * 1969-10-15 1972-01-11 Grohe Armaturen Friedrich Water regulating valve
DE2225944B2 (de) * 1972-05-27 1974-08-08 Friedrich Grohe Armaturenfabrik, 5870 Hemer Ventiloberteil mit einer Schmiereinrichtung

Also Published As

Publication number Publication date
EP0456621A2 (de) 1991-11-13
DE69108441T2 (de) 1995-08-10
EP0456621B1 (de) 1995-03-29
EP0456621A3 (en) 1992-03-04
IT9006984V0 (it) 1990-05-09
ATE120522T1 (de) 1995-04-15
DK0456621T3 (da) 1995-07-10
IT223077Z2 (it) 1995-06-09
ES2071966T3 (es) 1995-07-01
IT9006984U1 (it) 1991-11-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee