JPS50145762A - - Google Patents
Info
- Publication number
- JPS50145762A JPS50145762A JP49054843A JP5484374A JPS50145762A JP S50145762 A JPS50145762 A JP S50145762A JP 49054843 A JP49054843 A JP 49054843A JP 5484374 A JP5484374 A JP 5484374A JP S50145762 A JPS50145762 A JP S50145762A
- Authority
- JP
- Japan
- 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.)
- Granted
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)
- Load-Engaging Elements For Cranes (AREA)
- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Gripping On Spindles (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49054843A JPS52181B2 (US20090177143A1-20090709-C00008.png) | 1974-05-16 | 1974-05-16 | |
| US05/559,630 US3947011A (en) | 1974-05-16 | 1975-03-19 | Clamp usable as jig and lifting clamp |
| NL7503379A NL7503379A (nl) | 1974-05-16 | 1975-03-21 | Klem. |
| IT48791/75A IT1032460B (it) | 1974-05-16 | 1975-03-26 | Perfezionamento nei dispositivo di aggancio e serraggio del tipo a morsetto |
| FR7512600A FR2270993B1 (US20090177143A1-20090709-C00008.png) | 1974-05-16 | 1975-04-23 | |
| NO751691A NO139037C (no) | 1974-05-16 | 1975-05-13 | Skruetvinge som kan benyttes som jigg og loefteklemme |
| SE7505486A SE403447B (sv) | 1974-05-16 | 1975-05-13 | Skruvtving |
| DK212675AA DK141159B (da) | 1974-05-16 | 1975-05-15 | Spændeorgan. |
| DE2521722A DE2521722C3 (de) | 1974-05-16 | 1975-05-15 | Einspannvorrichtung zum Halten und Zurichten von plattenförmigen Körpern |
| ES437741A ES437741A1 (es) | 1974-05-16 | 1975-05-16 | Abrazadera utilizable como plantilla y abrazadera elevadora. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49054843A JPS52181B2 (US20090177143A1-20090709-C00008.png) | 1974-05-16 | 1974-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50145762A true JPS50145762A (US20090177143A1-20090709-C00008.png) | 1975-11-22 |
| JPS52181B2 JPS52181B2 (US20090177143A1-20090709-C00008.png) | 1977-01-06 |
Family
ID=12981884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49054843A Expired JPS52181B2 (US20090177143A1-20090709-C00008.png) | 1974-05-16 | 1974-05-16 |
Country Status (10)
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 |
| EP2235383A2 (en) * | 2008-01-21 | 2010-10-06 | Erico International Corporation | I-beam seismic sway brace clamp |
| 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 NO NO751691A patent/NO139037C/no unknown
- 1975-05-13 SE SE7505486A patent/SE403447B/xx 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 |
|---|---|
| SE403447B (sv) | 1978-08-21 |
| JPS52181B2 (US20090177143A1-20090709-C00008.png) | 1977-01-06 |
| ES437741A1 (es) | 1977-01-16 |
| DK212675A (US20090177143A1-20090709-C00008.png) | 1975-11-17 |
| NL7503379A (nl) | 1975-11-18 |
| SE7505486L (sv) | 1975-11-17 |
| FR2270993A1 (US20090177143A1-20090709-C00008.png) | 1975-12-12 |
| NO139037C (no) | 1978-12-27 |
| IT1032460B (it) | 1979-05-30 |
| FR2270993B1 (US20090177143A1-20090709-C00008.png) | 1977-04-15 |
| DE2521722A1 (de) | 1975-11-20 |
| DK141159B (da) | 1980-01-28 |
| DK141159C (US20090177143A1-20090709-C00008.png) | 1980-07-07 |
| NO139037B (no) | 1978-09-18 |
| NO751691L (US20090177143A1-20090709-C00008.png) | 1975-11-18 |
| DE2521722B2 (de) | 1978-11-16 |
| DE2521722C3 (de) | 1979-07-12 |
| US3947011A (en) | 1976-03-30 |
