SE7505486L - Skruvtving. - Google Patents
Skruvtving.Info
- Publication number
- SE7505486L SE7505486L SE7505486A SE7505486A SE7505486L SE 7505486 L SE7505486 L SE 7505486L SE 7505486 A SE7505486 A SE 7505486A SE 7505486 A SE7505486 A SE 7505486A SE 7505486 L SE7505486 L SE 7505486L
- Authority
- SE
- Sweden
- Prior art keywords
- screwing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/101—C-clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
- B25B5/163—Jaws or jaw attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
- B66C1/48—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces to vertical edge portions of sheets, tubes, or like thin or thin-walled articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49054843A JPS52181B2 (sv) | 1974-05-16 | 1974-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7505486L true SE7505486L (sv) | 1975-11-17 |
SE403447B SE403447B (sv) | 1978-08-21 |
Family
ID=12981884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7505486A SE403447B (sv) | 1974-05-16 | 1975-05-13 | Skruvtving |
Country Status (10)
Country | Link |
---|---|
US (1) | US3947011A (sv) |
JP (1) | JPS52181B2 (sv) |
DE (1) | DE2521722C3 (sv) |
DK (1) | DK141159B (sv) |
ES (1) | ES437741A1 (sv) |
FR (1) | FR2270993B1 (sv) |
IT (1) | IT1032460B (sv) |
NL (1) | NL7503379A (sv) |
NO (1) | NO139037C (sv) |
SE (1) | SE403447B (sv) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243062A (en) * | 1975-10-02 | 1977-04-04 | Eagle Kuranpu Kk | Screw type clamp |
DE2553495C2 (de) * | 1975-11-28 | 1982-12-23 | Carl Schenck Ag, 6100 Darmstadt | Klemmbacken für Einspannvorrichtungen von Werkstoffprüfmaschinen |
US4183571A (en) * | 1976-03-04 | 1980-01-15 | J. C. Renfroe And Sons, Inc. | Screw-type lifting clamp |
DE2747421A1 (de) * | 1977-10-21 | 1979-04-26 | Nils Gosta Bjors | Klemmschraubenvorrichtung zum spannen von werkstuecken |
US4351465A (en) * | 1980-09-11 | 1982-09-28 | Moehlenpah Industries, Inc. | Apparatus for end-plating railroad ties |
US4491358A (en) * | 1982-04-21 | 1985-01-01 | Edison International, Inc. | Clamp |
US4850630A (en) * | 1986-01-14 | 1989-07-25 | J.C. Renfroe & Sons, Inc. | Clamp with movable jaw structure |
US9463554B2 (en) * | 2004-08-25 | 2016-10-11 | Illinois Tool Works Inc. | Plastic clamp and method of manufacturing the same |
CN101925770A (zh) * | 2008-01-21 | 2010-12-22 | 爱瑞柯国际公司 | 用于地震撑杆的通用结构附接 |
US8353486B2 (en) * | 2008-01-21 | 2013-01-15 | Erico International Corporation | Lateral seismic brace |
US9597778B2 (en) * | 2008-02-06 | 2017-03-21 | Larry John Verbowski | Tool for torsion bar repair |
US7819448B2 (en) * | 2008-03-03 | 2010-10-26 | Cooper Brands, Inc. | Plate lifting clamp |
CN108678388B (zh) * | 2018-05-05 | 2020-11-13 | 十四冶建设集团云南安装工程有限公司 | 大容量圆形储罐短桅杆多点整体提升施工工法 |
TWI657897B (zh) * | 2018-08-16 | 2019-05-01 | 葉日城 | 拆卸工具 |
USD955867S1 (en) * | 2018-10-22 | 2022-06-28 | Li Zhou | Beam clamp |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346088A (en) * | 1943-02-05 | 1944-04-04 | Stackpole Carbon Co | Self-aligning electrode |
US2548401A (en) * | 1948-11-12 | 1951-04-10 | Joseph W Sherwood | Clamping device |
CH322410A (de) * | 1954-07-28 | 1957-06-15 | Sulzer Ag | Schraubzwinge |
US3258821A (en) * | 1964-02-05 | 1966-07-05 | Michael G Curran | Double grip safety clamp |
US3269766A (en) * | 1964-10-05 | 1966-08-30 | Merrill Brothers | Screw clamp with a head having a reverse-acting and renewable gripping surface |
US3300242A (en) * | 1966-05-27 | 1967-01-24 | Safety Clamps Inc | Plate lifting clamps |
-
1974
- 1974-05-16 JP JP49054843A patent/JPS52181B2/ja not_active Expired
-
1975
- 1975-03-19 US US05/559,630 patent/US3947011A/en not_active Expired - Lifetime
- 1975-03-21 NL NL7503379A patent/NL7503379A/xx unknown
- 1975-03-26 IT IT48791/75A patent/IT1032460B/it active
- 1975-04-23 FR FR7512600A patent/FR2270993B1/fr not_active Expired
- 1975-05-13 SE SE7505486A patent/SE403447B/sv unknown
- 1975-05-13 NO NO751691A patent/NO139037C/no unknown
- 1975-05-15 DE DE2521722A patent/DE2521722C3/de not_active Expired
- 1975-05-15 DK DK212675AA patent/DK141159B/da unknown
- 1975-05-16 ES ES437741A patent/ES437741A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1032460B (it) | 1979-05-30 |
JPS52181B2 (sv) | 1977-01-06 |
NL7503379A (nl) | 1975-11-18 |
FR2270993A1 (sv) | 1975-12-12 |
DE2521722C3 (de) | 1979-07-12 |
NO139037B (no) | 1978-09-18 |
DE2521722B2 (de) | 1978-11-16 |
DK141159C (sv) | 1980-07-07 |
SE403447B (sv) | 1978-08-21 |
JPS50145762A (sv) | 1975-11-22 |
NO139037C (no) | 1978-12-27 |
FR2270993B1 (sv) | 1977-04-15 |
ES437741A1 (es) | 1977-01-16 |
NO751691L (sv) | 1975-11-18 |
DK212675A (sv) | 1975-11-17 |
DE2521722A1 (de) | 1975-11-20 |
US3947011A (en) | 1976-03-30 |
DK141159B (da) | 1980-01-28 |
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