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CA1107602A - Combination valve - Google Patents

Combination valve

Info

Publication number
CA1107602A
CA1107602A CA315,643A CA315643A CA1107602A CA 1107602 A CA1107602 A CA 1107602A CA 315643 A CA315643 A CA 315643A CA 1107602 A CA1107602 A CA 1107602A
Authority
CA
Canada
Prior art keywords
disc
check
pass
passage
seat
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
CA315,643A
Other languages
English (en)
French (fr)
Inventor
Roy L. Feiss
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.)
Crane Co
Original Assignee
Crane 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.)
Filing date
Publication date
Application filed by Crane Co filed Critical Crane Co
Application granted granted Critical
Publication of CA1107602A publication Critical patent/CA1107602A/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
    • F16K15/00—Check valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
CA315,643A 1977-11-09 1978-10-31 Combination valve Expired CA1107602A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84983377A 1977-11-09 1977-11-09
US849,833 1977-11-09

Publications (1)

Publication Number Publication Date
CA1107602A true CA1107602A (en) 1981-08-25

Family

ID=25306633

Family Applications (1)

Application Number Title Priority Date Filing Date
CA315,643A Expired CA1107602A (en) 1977-11-09 1978-10-31 Combination valve

Country Status (4)

Country Link
JP (1) JPS5484626A (de)
CA (1) CA1107602A (de)
DE (1) DE2846250A1 (de)
GB (1) GB2007804B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112392983A (zh) * 2020-11-16 2021-02-23 宁波方太厨具有限公司 单向阀及包含其的燃气热水器系统

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519916C2 (de) * 1985-06-04 1995-02-02 Wilhelm Odendahl Umlauf-Ventil
DE3618644C2 (de) * 1986-06-03 1995-01-26 Wilhelm Odendahl Umlauf-Ventil
DE4119496A1 (de) * 1991-06-13 1992-12-17 Drago Dipl Ing Kober Freilauf-rueckschlagventil, insbesondere fuer fluessiggastanker
DE102013108940B4 (de) 2013-08-19 2019-12-05 VAG GmbH Eigenmedium gesteuertes Ringkolbenventil
DE102015218905A1 (de) 2015-09-30 2017-03-30 Siemens Aktiengesellschaft Abblaseventil
CN110332337B (zh) * 2019-06-27 2024-05-14 北京航天石化技术装备工程有限公司 一种先导式旁路无泄漏自控回流阀
CN110440024A (zh) * 2019-08-13 2019-11-12 澎阳泵业泰州有限公司 一种可变向防回流装置
CN117537112B (zh) * 2024-01-09 2024-04-05 江苏特一机械股份有限公司 一种自适应除尘快速切断插板阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112392983A (zh) * 2020-11-16 2021-02-23 宁波方太厨具有限公司 单向阀及包含其的燃气热水器系统
CN112392983B (zh) * 2020-11-16 2021-12-24 宁波方太厨具有限公司 单向阀及包含其的燃气热水器系统

Also Published As

Publication number Publication date
DE2846250A1 (de) 1979-05-10
GB2007804B (en) 1982-01-27
GB2007804A (en) 1979-05-23
JPS5484626A (en) 1979-07-05

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Legal Events

Date Code Title Description
MKEX Expiry