IT952411B - IMPROVEMENT IN THE JACKS FOR THE TESTING OF CABLES FOR THE PRECOM PRESSURE OF STRUCTURES IN LIME REINFORCED OSTRICH - Google Patents
IMPROVEMENT IN THE JACKS FOR THE TESTING OF CABLES FOR THE PRECOM PRESSURE OF STRUCTURES IN LIME REINFORCED OSTRICHInfo
- Publication number
- IT952411B IT952411B IT4923872A IT4923872A IT952411B IT 952411 B IT952411 B IT 952411B IT 4923872 A IT4923872 A IT 4923872A IT 4923872 A IT4923872 A IT 4923872A IT 952411 B IT952411 B IT 952411B
- Authority
- IT
- Italy
- Prior art keywords
- precom
- ostrich
- jacks
- lime
- cables
- Prior art date
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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
-
- 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)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Bridges Or Land Bridges (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB839171A GB1375203A (en) | 1971-04-01 | 1971-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT952411B true IT952411B (en) | 1973-07-20 |
Family
ID=9851630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4923872A IT952411B (en) | 1971-04-01 | 1972-03-25 | IMPROVEMENT IN THE JACKS FOR THE TESTING OF CABLES FOR THE PRECOM PRESSURE OF STRUCTURES IN LIME REINFORCED OSTRICH |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS528613B1 (en) |
AU (1) | AU469954B2 (en) |
BE (1) | BE781549A (en) |
BR (1) | BR7201878D0 (en) |
CA (1) | CA962824A (en) |
CH (1) | CH554989A (en) |
DE (1) | DE2215437C3 (en) |
ES (1) | ES401393A1 (en) |
FR (1) | FR2136103A5 (en) |
GB (1) | GB1375203A (en) |
IT (1) | IT952411B (en) |
NL (1) | NL159751B (en) |
SE (1) | SE374579B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5327019U (en) * | 1976-08-13 | 1978-03-08 | ||
JPS54411U (en) * | 1977-06-06 | 1979-01-05 | ||
GB2136073A (en) * | 1983-03-01 | 1984-09-12 | Stronghold International Aktie | Hydraulic Jack for Stressing Elongate Elements |
JPS59160961U (en) * | 1983-04-14 | 1984-10-27 | 新キャタピラ−三菱株式会社 | Shaft sealing device |
SE454006B (en) * | 1984-02-16 | 1988-03-21 | Nike Ab | HYDRAULIC TENSION TOOL |
US4573662A (en) * | 1984-04-03 | 1986-03-04 | Stronghold International Ag | Hydraulic jack for stressing elongate elements |
FR2647769B1 (en) * | 1989-05-31 | 1992-04-17 | Tractel Sa | INTEGRATED EFFORT SENSOR DEVICE FOR TRACTION OF A LINK SUCH AS A CABLE |
FR2940430B1 (en) * | 2008-12-22 | 2011-01-07 | Sagem Defense Securite | ACTUATOR WITH EFFORTS SENSOR |
CN104045018B (en) * | 2014-05-30 | 2017-01-18 | 柳州泰姆预应力机械有限公司 | Front-clamping type jack |
-
1971
- 1971-04-01 GB GB839171A patent/GB1375203A/en not_active Expired
-
1972
- 1972-03-21 CA CA137,605A patent/CA962824A/en not_active Expired
- 1972-03-22 AU AU40281/72A patent/AU469954B2/en not_active Expired
- 1972-03-25 IT IT4923872A patent/IT952411B/en active
- 1972-03-28 SE SE400272A patent/SE374579B/xx unknown
- 1972-03-29 NL NL7204275A patent/NL159751B/en not_active IP Right Cessation
- 1972-03-29 DE DE19722215437 patent/DE2215437C3/en not_active Expired
- 1972-03-29 BR BR187872A patent/BR7201878D0/en unknown
- 1972-03-30 ES ES401393A patent/ES401393A1/en not_active Expired
- 1972-03-30 CH CH484972A patent/CH554989A/en not_active IP Right Cessation
- 1972-03-30 FR FR7211358A patent/FR2136103A5/fr not_active Expired
- 1972-03-31 BE BE781549A patent/BE781549A/en not_active IP Right Cessation
- 1972-04-01 JP JP3217172A patent/JPS528613B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2136103A5 (en) | 1972-12-22 |
ES401393A1 (en) | 1975-02-16 |
JPS528613B1 (en) | 1977-03-10 |
SE374579B (en) | 1975-03-10 |
BR7201878D0 (en) | 1973-05-17 |
NL159751B (en) | 1979-03-15 |
DE2215437A1 (en) | 1972-10-19 |
DE2215437B2 (en) | 1978-08-03 |
NL7204275A (en) | 1972-10-03 |
BE781549A (en) | 1972-10-02 |
CH554989A (en) | 1974-10-15 |
AU4028172A (en) | 1973-09-27 |
AU469954B2 (en) | 1973-09-27 |
DE2215437C3 (en) | 1979-04-05 |
GB1375203A (en) | 1974-11-27 |
CA962824A (en) | 1975-02-18 |
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