ES457607A1 - Check valve and internal stop clip therefor - Google Patents

Check valve and internal stop clip therefor

Info

Publication number
ES457607A1
ES457607A1 ES457607A ES457607A ES457607A1 ES 457607 A1 ES457607 A1 ES 457607A1 ES 457607 A ES457607 A ES 457607A ES 457607 A ES457607 A ES 457607A ES 457607 A1 ES457607 A1 ES 457607A1
Authority
ES
Spain
Prior art keywords
check valve
channel
internal stop
stop clip
ball
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
ES457607A
Other languages
Spanish (es)
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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Publication of ES457607A1 publication Critical patent/ES457607A1/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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • F16K15/046—Check valves with guided rigid valve members shaped as balls spring-loaded by a spring other than a helicoidal spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Improvements introduced in a check valve with a main channel having at least one ball, and a channel angled with respect to it and with a plug-in element that retains the ball in front of the elbow channel in the main channel, characterized in that the plug-in element the retainer is substantially U-shaped and is inserted into the cranked channel, with one leg extending into the main channel of the ball. (Machine-translation by Google Translate, not legally binding)
ES457607A 1976-04-09 1977-04-06 Check valve and internal stop clip therefor Expired ES457607A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67561476A 1976-04-09 1976-04-09

Publications (1)

Publication Number Publication Date
ES457607A1 true ES457607A1 (en) 1978-01-16

Family

ID=24711265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457607A Expired ES457607A1 (en) 1976-04-09 1977-04-06 Check valve and internal stop clip therefor

Country Status (6)

Country Link
CA (1) CA1088842A (en)
DE (1) DE2711135B2 (en)
ES (1) ES457607A1 (en)
FR (1) FR2347595A1 (en)
GB (1) GB1544065A (en)
IT (1) IT1086633B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176682A (en) * 1976-04-09 1979-12-04 Deere & Company Check valve ball stop clip
US5962067A (en) * 1997-09-09 1999-10-05 Lucent Technologies Inc. Method for coating an article with a ladder siloxane polymer and coated article
CN110848402B (en) * 2019-12-19 2021-09-17 广东瑞霖智能卫浴创新研究有限公司 Backflow type constant-temperature hardware shower head based on three-way valve control
CN114962742B (en) * 2022-04-26 2023-05-23 秦皇岛天沐冶金机械设备制造有限公司 Coal injection tempering prevention device

Also Published As

Publication number Publication date
DE2711135B2 (en) 1979-11-22
CA1088842A (en) 1980-11-04
IT1086633B (en) 1985-05-28
FR2347595A1 (en) 1977-11-04
FR2347595B1 (en) 1980-02-29
GB1544065A (en) 1979-04-11
DE2711135C3 (en) 1980-07-31
DE2711135A1 (en) 1977-10-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19871126