GB1151249A - Improvements in or relating to Arrangement for Counterbalancing the Forces in Crankshaft Driven Machines - Google Patents
Improvements in or relating to Arrangement for Counterbalancing the Forces in Crankshaft Driven MachinesInfo
- Publication number
- GB1151249A GB1151249A GB53309/66A GB5330966A GB1151249A GB 1151249 A GB1151249 A GB 1151249A GB 53309/66 A GB53309/66 A GB 53309/66A GB 5330966 A GB5330966 A GB 5330966A GB 1151249 A GB1151249 A GB 1151249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivoted
- counterweights
- crank
- rod
- shaft
- 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
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/22—Compensation of inertia forces
- F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
- F16F15/261—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system where masses move linearly
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0064—Counterbalancing means for movable press elements
-
- 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
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18208—Crank, pitman, and slide
-
- 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
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
- Y10T74/2154—Counterbalanced
- Y10T74/2156—Weight type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Reciprocating Pumps (AREA)
- Press Drives And Press Lines (AREA)
Abstract
1,151,249. Counterbalanced crank-shaft driven machines. BRUDERER A.G. 29 Nov., 1966 [2 Dec., 1965], No. 53309/66. Heading F2X. A machine such as a crank and punch press or embossing machine comprises a member 3, e.g., a piston or crosshead, mounted for reciprocation by a crank-shaft 1 and connecting-rod 2, and two counterweights 7 connected to the member 3 by a pivoted rod 5 and a pivoted lever 6 so as to move in the opposite sense to the member 3, the counterweights being restrained at their ends remote from the member 3 by means which prevent uncontrolled swinging thereof. These means may comprise pivoted levers 10 and pivoted rods 9 and 11, whereby the counterweights are also caused to have a transverse component of movement to balance the forces arising from the rotation of the crank-shaft. In simpler embodiments the counterweights are simply pivoted together at their remote ends (Fig. 2, not shown) or each pivoted to a fixed point by a rod (8, Fig. 1, not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1665465A CH427442A (en) | 1965-12-02 | 1965-12-02 | Device for mass balancing in machines driven by a crank drive |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1151249A true GB1151249A (en) | 1969-05-07 |
Family
ID=4419102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB53309/66A Expired GB1151249A (en) | 1965-12-02 | 1966-11-29 | Improvements in or relating to Arrangement for Counterbalancing the Forces in Crankshaft Driven Machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US3422688A (en) |
CH (1) | CH427442A (en) |
DE (1) | DE1301670B (en) |
FR (1) | FR1503203A (en) |
GB (1) | GB1151249A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215961A2 (en) * | 1985-09-03 | 1987-04-01 | Aida Engineering Ltd. | Dynamic balancing device for press |
EP0455988A1 (en) * | 1990-05-09 | 1991-11-13 | Bruderer Ag | Apparatus for balancing the inertia forces in a punching machine |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776046A (en) * | 1971-09-27 | 1973-12-04 | Niagara Machine & Tool Works | Inertia balancing means for power presses |
AT342178B (en) * | 1973-04-30 | 1978-03-28 | Braun Anton | PISTON MACHINE |
CH581281A5 (en) * | 1974-09-03 | 1976-10-29 | Bruderer Ag | |
US3973505A (en) * | 1975-10-31 | 1976-08-10 | The Singer Company | Tufting machines |
DE3029417A1 (en) * | 1980-08-02 | 1982-03-11 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | POLISHING OR GRINDING MACHINE WITH ANOTHER AXIAL MOVABLE AS WELL AS A ROTATING SPINDLE CARRYING FROM A POLISHING TOOL |
JPS60231600A (en) * | 1984-04-27 | 1985-11-18 | Aida Eng Ltd | Balancing device of press machine |
US4606587A (en) * | 1985-01-08 | 1986-08-19 | Automated Quality Technologies, Inc. | Precision air slide |
JPS6257800A (en) * | 1985-09-07 | 1987-03-13 | Aida Eng Ltd | Dynamical balancing device for press |
WO1988004213A1 (en) * | 1986-12-09 | 1988-06-16 | Allwood, Searle & Timney (Holdings) Limited | Friction welding apparatus |
CH679471A5 (en) * | 1989-05-03 | 1992-02-28 | Bruderer Ag | |
US5282397A (en) * | 1992-03-19 | 1994-02-01 | Briggs & Stratton Corporation | Engine balancing system having at least one pivoting counterbalance weight |
DE4233460C2 (en) * | 1992-10-05 | 1995-11-23 | Wifag Maschf | Device for avoiding vibrations in printing machines |
US20100176591A1 (en) * | 2006-08-09 | 2010-07-15 | Donald Murray Clucas | Reciprocating piston machine with oscillating balancing rotors |
EP2008799A1 (en) | 2007-06-28 | 2008-12-31 | Bruderer Ag | Die cutting press |
PL2138267T3 (en) | 2008-06-09 | 2011-10-31 | Homag Holzbearbeitungssysteme Ag | Workpieces machining unit |
WO2020211931A1 (en) * | 2019-04-16 | 2020-10-22 | Bruderer Ag | Punching press |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US716786A (en) * | 1902-09-11 | 1902-12-23 | Blake Terry | Automatic balance attachment for windmills. |
US1085556A (en) * | 1912-04-25 | 1914-01-27 | Truman Evans | Balancing device for pumps. |
US1113235A (en) * | 1914-03-09 | 1914-10-13 | Andrew Moser | Pump-operating mechanism. |
NL62873C (en) * | 1944-11-24 | 1900-01-01 | ||
AT217244B (en) * | 1956-01-09 | 1961-09-11 | Vyzkumny Ustav Naftovych Motoru | |
NL280750A (en) * | 1961-07-14 |
-
1965
- 1965-12-02 CH CH1665465A patent/CH427442A/en unknown
-
1966
- 1966-11-29 GB GB53309/66A patent/GB1151249A/en not_active Expired
- 1966-11-30 DE DEB90078A patent/DE1301670B/en active Pending
- 1966-12-02 US US598641A patent/US3422688A/en not_active Expired - Lifetime
- 1966-12-02 FR FR86055A patent/FR1503203A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0215961A2 (en) * | 1985-09-03 | 1987-04-01 | Aida Engineering Ltd. | Dynamic balancing device for press |
EP0215961A3 (en) * | 1985-09-03 | 1988-03-09 | Aida Engineering, Ltd. | Dynamic balancing device for press |
EP0455988A1 (en) * | 1990-05-09 | 1991-11-13 | Bruderer Ag | Apparatus for balancing the inertia forces in a punching machine |
US5138922A (en) * | 1990-05-09 | 1992-08-18 | Bruderer Ag | Apparatus for balancing the mass forces of a punch press |
Also Published As
Publication number | Publication date |
---|---|
DE1301670B (en) | 1969-08-21 |
CH427442A (en) | 1966-12-31 |
US3422688A (en) | 1969-01-21 |
FR1503203A (en) | 1967-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE | Patent expired |