ES263774Y - "rotula de doble pared para tuberia de descarga de dragas hidraulicas". - Google Patents

"rotula de doble pared para tuberia de descarga de dragas hidraulicas".

Info

Publication number
ES263774Y
ES263774Y ES1982263774U ES263774U ES263774Y ES 263774 Y ES263774 Y ES 263774Y ES 1982263774 U ES1982263774 U ES 1982263774U ES 263774 U ES263774 U ES 263774U ES 263774 Y ES263774 Y ES 263774Y
Authority
ES
Spain
Prior art keywords
drages
hydraulic
drain pipe
double wall
wall sign
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
ES1982263774U
Other languages
English (en)
Other versions
ES263774U (es
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 ES263774U publication Critical patent/ES263774U/es
Application granted granted Critical
Publication of ES263774Y publication Critical patent/ES263774Y/es
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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
    • F16L37/505—Couplings of the quick-acting type adjustable; allowing movement of the parts joined allowing substantial longitudinal adjustment or movement
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
    • F16L37/52—Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
ES1982263774U 1981-08-21 1982-03-09 "rotula de doble pared para tuberia de descarga de dragas hidraulicas". Expired ES263774Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX188836A MX153796A (es) 1981-08-21 1981-08-21 Mejoras en rotula de doble pared para tuberia de descarga de dragas hidraulicas

Publications (2)

Publication Number Publication Date
ES263774U ES263774U (es) 1982-11-01
ES263774Y true ES263774Y (es) 1983-05-01

Family

ID=19747739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982263774U Expired ES263774Y (es) 1981-08-21 1982-03-09 "rotula de doble pared para tuberia de descarga de dragas hidraulicas".

Country Status (8)

Country Link
JP (1) JPS5899591A (es)
BE (1) BE892432A (es)
DE (1) DE3209321A1 (es)
ES (1) ES263774Y (es)
FR (1) FR2511749A1 (es)
GB (1) GB2104608A (es)
MX (1) MX153796A (es)
NL (1) NL8200736A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3320052B2 (ja) * 2000-01-14 2002-09-03 新東京国際空港公団 変位吸収配管継手
CN115727207B (zh) * 2022-12-21 2023-06-30 英飞同仁风机股份有限公司 一种风机管道软接结构

Also Published As

Publication number Publication date
NL8200736A (nl) 1983-03-16
DE3209321A1 (de) 1983-03-10
BE892432A (fr) 1982-07-01
GB2104608A (en) 1983-03-09
FR2511749A1 (fr) 1983-02-25
JPS5899591A (ja) 1983-06-13
ES263774U (es) 1982-11-01
MX153796A (es) 1987-01-12

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