GB1303320A - - Google Patents

Info

Publication number
GB1303320A
GB1303320A GB1752570A GB1752570A GB1303320A GB 1303320 A GB1303320 A GB 1303320A GB 1752570 A GB1752570 A GB 1752570A GB 1752570 A GB1752570 A GB 1752570A GB 1303320 A GB1303320 A GB 1303320A
Authority
GB
United Kingdom
Prior art keywords
gate
disc
welded
discs
ribs
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
Application number
GB1752570A
Other languages
English (en)
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 filed Critical
Publication of GB1303320A publication Critical patent/GB1303320A/en
Expired 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
GB1752570A 1969-11-06 1970-04-13 Expired GB1303320A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916744A NL6916744A (es) 1969-11-06 1969-11-06

Publications (1)

Publication Number Publication Date
GB1303320A true GB1303320A (es) 1973-01-17

Family

ID=19808326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1752570A Expired GB1303320A (es) 1969-11-06 1970-04-13

Country Status (6)

Country Link
JP (1) JPS4820817B1 (es)
CA (1) CA919152A (es)
DE (1) DE2020829C3 (es)
GB (1) GB1303320A (es)
NL (1) NL6916744A (es)
SE (1) SE359362B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831019C2 (de) * 1978-07-14 1980-08-28 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Verfahren zur Verbindung von Blechteilen
DE2827778C3 (de) * 1978-06-24 1981-06-25 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Schieberkeil für Keilschieber
GB2078346B (en) * 1980-06-10 1983-10-26 Pont A Mousson Gate valve
US4972577A (en) * 1988-12-12 1990-11-27 Dierikx Andreas P A Method for manufacturing gate valves
US5085403A (en) * 1988-12-12 1992-02-04 R.M.I. Holland B.V. Gate valves
UA78335C2 (uk) 2002-06-27 2007-03-15 Е. Хоул Арматуренверке Гмбх Запірна арматура
JP6004914B2 (ja) * 2012-11-22 2016-10-12 前澤工業株式会社 ソフトシール仕切弁
CN103899779A (zh) * 2014-03-05 2014-07-02 大丰市奥凯流体机械有限公司 压力自密封闸阀

Also Published As

Publication number Publication date
SE359362B (es) 1973-08-27
DE2020829B2 (de) 1973-03-29
CA919152A (en) 1973-01-16
DE2020829A1 (de) 1971-05-13
JPS4820817B1 (es) 1973-06-23
NL6916744A (es) 1971-05-10
DE2020829C3 (de) 1973-10-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee