ES173142Y - Cilindro hidraulico para el estirado de varillas. - Google Patents

Cilindro hidraulico para el estirado de varillas.

Info

Publication number
ES173142Y
ES173142Y ES1971173142U ES173142U ES173142Y ES 173142 Y ES173142 Y ES 173142Y ES 1971173142 U ES1971173142 U ES 1971173142U ES 173142 U ES173142 U ES 173142U ES 173142 Y ES173142 Y ES 173142Y
Authority
ES
Spain
Prior art keywords
hydraulic cylinder
stretching rods
stretching
rods
hydraulic
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
ES1971173142U
Other languages
English (en)
Other versions
ES173142U (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.)
CAUCHO S A
MANUFACTURAS DE ACERO
Original Assignee
CAUCHO S A
MANUFACTURAS DE ACERO
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 CAUCHO S A, MANUFACTURAS DE ACERO filed Critical CAUCHO S A
Priority to ES1971173142U priority Critical patent/ES173142Y/es
Publication of ES173142U publication Critical patent/ES173142U/es
Priority to DE2236075A priority patent/DE2236075B2/de
Application granted granted Critical
Publication of ES173142Y publication Critical patent/ES173142Y/es
Priority to US00289450A priority patent/US3837621A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/121—Construction of stressing jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Clamps And Clips (AREA)
ES1971173142U 1971-09-27 1971-09-27 Cilindro hidraulico para el estirado de varillas. Expired ES173142Y (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES1971173142U ES173142Y (es) 1971-09-27 1971-09-27 Cilindro hidraulico para el estirado de varillas.
DE2236075A DE2236075B2 (de) 1971-09-27 1972-07-22 Hydraulische Presse zum Spannen von in Betonbauteilen angeordneten Spanngliedern
US00289450A US3837621A (en) 1971-09-27 1972-09-15 Hydraulic jacks for tensioning reinforcement elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971173142U ES173142Y (es) 1971-09-27 1971-09-27 Cilindro hidraulico para el estirado de varillas.

Publications (2)

Publication Number Publication Date
ES173142U ES173142U (es) 1972-03-01
ES173142Y true ES173142Y (es) 1972-08-16

Family

ID=8348056

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971173142U Expired ES173142Y (es) 1971-09-27 1971-09-27 Cilindro hidraulico para el estirado de varillas.

Country Status (3)

Country Link
US (1) US3837621A (es)
DE (1) DE2236075B2 (es)
ES (1) ES173142Y (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224036B1 (en) * 1997-01-17 2001-05-01 Applied Power Inc. Concrete reinforcement cable tensioner
US20030230032A1 (en) * 2002-06-13 2003-12-18 George Shahnazarian Take-up devices for use in building structure
KR100912768B1 (ko) * 2009-04-28 2009-08-18 주식회사 삼우기초기술 와이어 인장기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124587A (fr) * 1955-04-07 1956-10-15 Stup Procedes Freyssinet Vérin de mise en tension d'armatures
DE1434415A1 (de) * 1960-02-09 1969-01-30 Max Paul & Soehne Maschf Hydraulische Spannpresse,insbesondere Einzeldrahtspannpresse,fuer das Spannen der Spannstaehle von Spannbetonkonstruktionen
DE1559093A1 (de) * 1965-08-17 1969-09-04 Pkm Hydraulik Karl Marx Stadt Steuereinrichtung fuer eine hydraulische Presse zum Spannen und Verankern eines Drahtes oder Drahtbuendels od.dgl. fuer Spannbeton
US3692277A (en) * 1971-03-03 1972-09-19 Inst Cercetari In Constructii Device for stressing tensionable armatures

Also Published As

Publication number Publication date
DE2236075B2 (de) 1975-09-18
ES173142U (es) 1972-03-01
DE2236075A1 (de) 1973-04-05
US3837621A (en) 1974-09-24

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