JPS4949270A - - Google Patents
Info
- Publication number
- JPS4949270A JPS4949270A JP48050399A JP5039973A JPS4949270A JP S4949270 A JPS4949270 A JP S4949270A JP 48050399 A JP48050399 A JP 48050399A JP 5039973 A JP5039973 A JP 5039973A JP S4949270 A JPS4949270 A JP S4949270A
- 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.)
- Pending
Links
Classifications
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
- E04G21/065—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the shuttering
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18544—Rotary to gyratory
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Massaging Devices (AREA)
- Looms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25132972A | 1972-05-08 | 1972-05-08 | |
| US00276765A US3804375A (en) | 1972-05-08 | 1972-07-31 | Automatic air clamp for air-driven machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4949270A true JPS4949270A (it) | 1974-05-13 |
Family
ID=26941542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48050399A Pending JPS4949270A (it) | 1972-05-08 | 1973-05-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3804375A (it) |
| JP (1) | JPS4949270A (it) |
| CA (1) | CA967539A (it) |
| CH (1) | CH564724A5 (it) |
| DE (1) | DE2245690A1 (it) |
| FR (1) | FR2184258A5 (it) |
| GB (1) | GB1398486A (it) |
| IT (1) | IT973351B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985097A (en) * | 1974-12-31 | 1976-10-12 | Acf Industries, Incorporated | Apparatus for coating workpieces with a plastic material |
| US3978574A (en) * | 1975-08-26 | 1976-09-07 | Stith Jr Morris Randall | Method of positioning and supporting a machine |
| US9499085B2 (en) * | 2013-06-25 | 2016-11-22 | Martin Engineering Company | Vibratory apparatus |
| CN111155399B (zh) * | 2020-01-13 | 2021-06-04 | 青岛巨源建工集团有限公司 | 一种建筑机械用抹光机 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA714428A (en) * | 1965-07-27 | F. Peterson Edwin | Vibrator mounting | |
| US3168870A (en) * | 1962-12-12 | 1965-02-09 | Ingersoll Rand Co | Centrifugal pump with adjustable capacity |
| US3412991A (en) * | 1966-07-28 | 1968-11-26 | Burndy Corp | Reproducible position platform |
| US3415471A (en) * | 1967-06-09 | 1968-12-10 | Carl G. Matson | Vibrator mounting means |
-
1972
- 1972-07-31 US US00276765A patent/US3804375A/en not_active Expired - Lifetime
- 1972-09-08 CA CA151,283A patent/CA967539A/en not_active Expired
- 1972-09-18 DE DE2245690A patent/DE2245690A1/de active Pending
- 1972-10-19 FR FR7237100A patent/FR2184258A5/fr not_active Expired
- 1972-12-29 IT IT34102/72A patent/IT973351B/it active
-
1973
- 1973-05-08 JP JP48050399A patent/JPS4949270A/ja active Pending
- 1973-05-08 CH CH651373A patent/CH564724A5/xx not_active IP Right Cessation
- 1973-05-08 GB GB2193073A patent/GB1398486A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3804375A (en) | 1974-04-16 |
| FR2184258A5 (it) | 1973-12-21 |
| GB1398486A (en) | 1975-06-25 |
| IT973351B (it) | 1974-06-10 |
| DE2245690A1 (de) | 1973-11-22 |
| CA967539A (en) | 1975-05-13 |
| CH564724A5 (it) | 1975-07-31 |