DE2050970C3 - Antriebsvorrichtung mit schrittweisem, sich wiederholendem Arbeitsgang - Google Patents
Antriebsvorrichtung mit schrittweisem, sich wiederholendem ArbeitsgangInfo
- Publication number
- DE2050970C3 DE2050970C3 DE19702050970 DE2050970A DE2050970C3 DE 2050970 C3 DE2050970 C3 DE 2050970C3 DE 19702050970 DE19702050970 DE 19702050970 DE 2050970 A DE2050970 A DE 2050970A DE 2050970 C3 DE2050970 C3 DE 2050970C3
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- ropes
- rope
- drive device
- clamping device
- 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
Links
- 230000003252 repetitive effect Effects 0.000 title claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 210000000056 organ Anatomy 0.000 claims description 10
- 241000446313 Lamella Species 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012073 inactive phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16H—GEARING
- F16H31/00—Other gearings with freewheeling members or other intermittently driving members
- F16H31/007—Step-by-step mechanisms for linear motion
- F16H31/008—Step-by-step mechanisms for linear motion with friction means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/006—Power actuated devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
-
- 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)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6935634A FR2063477A5 (cg-RX-API-DMAC7.html) | 1969-10-17 | 1969-10-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2050970A1 DE2050970A1 (de) | 1971-04-29 |
| DE2050970B2 DE2050970B2 (de) | 1979-11-08 |
| DE2050970C3 true DE2050970C3 (de) | 1980-07-17 |
Family
ID=9041686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702050970 Expired DE2050970C3 (de) | 1969-10-17 | 1970-10-16 | Antriebsvorrichtung mit schrittweisem, sich wiederholendem Arbeitsgang |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS51782B1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2050970C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2063477A5 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583828B1 (fr) * | 1985-06-21 | 1987-08-14 | Kley France Sa | Appareil moteur fonctionnant par reprises successives |
| FR2591643B1 (fr) * | 1985-12-16 | 1990-11-02 | Freyssinet Int Stup | Perfectionnements aux dispositifs pour exercer une traction sur un tirant avant ancrage |
| US4862576A (en) * | 1988-08-30 | 1989-09-05 | Lu Hsi H | Method for restressing and locking HHL anchor |
-
1969
- 1969-10-17 FR FR6935634A patent/FR2063477A5/fr not_active Expired
-
1970
- 1970-10-16 DE DE19702050970 patent/DE2050970C3/de not_active Expired
- 1970-10-17 JP JP9094170A patent/JPS51782B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2050970B2 (de) | 1979-11-08 |
| DE2050970A1 (de) | 1971-04-29 |
| JPS51782B1 (cg-RX-API-DMAC7.html) | 1976-01-10 |
| FR2063477A5 (cg-RX-API-DMAC7.html) | 1971-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 2459617 Format of ref document f/p: P |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: MUENZHUBER, R., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN |