GB1206590A - Improvements in or relating to impact devices for absorbing energy - Google Patents
Improvements in or relating to impact devices for absorbing energyInfo
- Publication number
- GB1206590A GB1206590A GB5585366A GB5585366A GB1206590A GB 1206590 A GB1206590 A GB 1206590A GB 5585366 A GB5585366 A GB 5585366A GB 5585366 A GB5585366 A GB 5585366A GB 1206590 A GB1206590 A GB 1206590A
- Authority
- GB
- United Kingdom
- Prior art keywords
- buffer
- bar
- base
- blade
- resilient
- 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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
- F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0076—Noise or vibration isolation means
-
- 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
- F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
- F16F2236/04—Compression
- F16F2236/045—Compression the spring material being generally enclosed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Soil Working Implements (AREA)
Abstract
1,206,590. Sub-press mechanism. NATIONAL RESEARCH DEVELOPMENT CORP. 13 Dec., 1967 [13 Dec., 1966], No. 55853/66. Heading B3W. [Also in Division F2] A device for absorbing the energy of a moving mass comprises a buffer of resilient material, e.g. polyurethane, deformable by the mass, and means being provided for restricting the deformation of the buffer. In a die punch, Fig. 1, the top plate 5 carrying the punch 6 is guided by pillars 3, 4 each of which has at its base a cupshaped member 9 containing resilient material 8, engageable by the portion 10 of the plate 5. In a bar-cropping die, Pig. 5, a fixed blade 17 is secured to the base 16 by a ring 18 and an adjuster 19. A blade extension 20 supports the bar 21 and a moving blade 22 is slidably supported in the base member 16 by a back-plate 23. The portion of the bar to be cropped off is backed by a portion 24 of a plunger 25 cooperating with a resilient body 26 confined in the compartment 27. The moving blade 22 may be struck by the impulsed member of an impulse machine (not shown). The buffer and the limiting means may be shaped to give, in operation, a control of energy absorption, Fig. 3 (not shown). The buffer means may also comprise a number of resilient masses with interposed rigid plates, Fig. 4 (not shown.).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5585366A GB1206590A (en) | 1966-12-13 | 1966-12-13 | Improvements in or relating to impact devices for absorbing energy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5585366A GB1206590A (en) | 1966-12-13 | 1966-12-13 | Improvements in or relating to impact devices for absorbing energy |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1206590A true GB1206590A (en) | 1970-09-23 |
Family
ID=10475051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5585366A Expired GB1206590A (en) | 1966-12-13 | 1966-12-13 | Improvements in or relating to impact devices for absorbing energy |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1206590A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437290A1 (en) * | 1976-12-28 | 1980-04-25 | Miner Enterprises | PROCESS FOR PRODUCING AN ELASTOMERIC POLYMER BUFFER FROM A COPOLYESTER INTENDED TO BE A COMPRESSION SPRING, AND PRODUCTS OBTAINED USING THE SAME |
FR2978487A1 (en) * | 2011-07-27 | 2013-02-01 | Vam Drilling France | Tubular component for tubular threaded joint used in oil exploitation from oil wells, has half-coupler coupled to another half-coupler to allow data transmission, and boring including housing to receive spring accommodating former coupler |
CN103230986A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Buffering device |
-
1966
- 1966-12-13 GB GB5585366A patent/GB1206590A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437290A1 (en) * | 1976-12-28 | 1980-04-25 | Miner Enterprises | PROCESS FOR PRODUCING AN ELASTOMERIC POLYMER BUFFER FROM A COPOLYESTER INTENDED TO BE A COMPRESSION SPRING, AND PRODUCTS OBTAINED USING THE SAME |
FR2978487A1 (en) * | 2011-07-27 | 2013-02-01 | Vam Drilling France | Tubular component for tubular threaded joint used in oil exploitation from oil wells, has half-coupler coupled to another half-coupler to allow data transmission, and boring including housing to receive spring accommodating former coupler |
CN103230986A (en) * | 2013-04-28 | 2013-08-07 | 苏州工业园区高登威科技有限公司 | Buffering device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |