FR2107925B3 - - Google Patents
Info
- Publication number
- FR2107925B3 FR2107925B3 FR7133985A FR7133985A FR2107925B3 FR 2107925 B3 FR2107925 B3 FR 2107925B3 FR 7133985 A FR7133985 A FR 7133985A FR 7133985 A FR7133985 A FR 7133985A FR 2107925 B3 FR2107925 B3 FR 2107925B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19707035370 DE7035370U (de) | 1970-09-24 | 1970-09-24 | Hydraulische spannvorrichtung zum laengen eines zugankers. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2107925A3 FR2107925A3 (de) | 1972-05-12 |
| FR2107925B3 true FR2107925B3 (de) | 1974-11-08 |
Family
ID=6614537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7133985A Expired FR2107925B3 (de) | 1970-09-24 | 1971-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT307329B (de) |
| DE (1) | DE7035370U (de) |
| FR (1) | FR2107925B3 (de) |
| GB (1) | GB1339811A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745043Y2 (de) * | 1976-07-09 | 1982-10-05 | ||
| CN111911476B (zh) * | 2020-08-21 | 2024-11-26 | 河南省煤科院科明机电设备有限公司 | 液压压紧单元、液压压紧补偿系统及混凝土喷射机 |
-
1970
- 1970-09-24 DE DE19707035370 patent/DE7035370U/de not_active Expired
-
1971
- 1971-08-18 AT AT723271A patent/AT307329B/de not_active IP Right Cessation
- 1971-09-13 GB GB4253571A patent/GB1339811A/en not_active Expired
- 1971-09-14 FR FR7133985A patent/FR2107925B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE7035370U (de) | 1971-01-28 |
| AT307329B (de) | 1973-05-25 |
| GB1339811A (en) | 1973-12-05 |
| FR2107925A3 (de) | 1972-05-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |