ES2019501A6 - Tubo corrugado en espiral, resistente a la presion. - Google Patents

Tubo corrugado en espiral, resistente a la presion.

Info

Publication number
ES2019501A6
ES2019501A6 ES8904026A ES8904026A ES2019501A6 ES 2019501 A6 ES2019501 A6 ES 2019501A6 ES 8904026 A ES8904026 A ES 8904026A ES 8904026 A ES8904026 A ES 8904026A ES 2019501 A6 ES2019501 A6 ES 2019501A6
Authority
ES
Spain
Prior art keywords
shape
pipe
spiral corrugated
pipe wall
band plates
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 - Lifetime
Application number
ES8904026A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2019501A6 publication Critical patent/ES2019501A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
ES8904026A 1988-11-26 1989-11-24 Tubo corrugado en espiral, resistente a la presion. Expired - Lifetime ES2019501A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63299337A JPH02146397A (ja) 1988-11-26 1988-11-26 耐圧螺旋波形管

Publications (1)

Publication Number Publication Date
ES2019501A6 true ES2019501A6 (es) 1991-06-16

Family

ID=17871250

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8904026A Expired - Lifetime ES2019501A6 (es) 1988-11-26 1989-11-24 Tubo corrugado en espiral, resistente a la presion.

Country Status (4)

Country Link
JP (1) JPH02146397A (ja)
KR (1) KR930005469B1 (ja)
BR (1) BR8906178A (ja)
ES (1) ES2019501A6 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112524350B (zh) * 2020-12-04 2022-11-22 成都中企动力技术服务有限公司 一种具有高连接强度的中空结构壁缠绕管

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139225U (ja) * 1974-09-19 1976-03-24
JPS61141889A (ja) * 1984-12-17 1986-06-28 Meiji Seika Kaisha Ltd 新抗生物質ｓｆ−２１９７ｂ物質及びその製造法

Also Published As

Publication number Publication date
KR900008208A (ko) 1990-06-02
BR8906178A (pt) 1990-05-15
KR930005469B1 (ko) 1993-06-22
JPH02146397A (ja) 1990-06-05

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-11-24