GB1388455A - Drag chain for an underfloor conveyor plant - Google Patents
Drag chain for an underfloor conveyor plantInfo
- Publication number
- GB1388455A GB1388455A GB5201872A GB5201872A GB1388455A GB 1388455 A GB1388455 A GB 1388455A GB 5201872 A GB5201872 A GB 5201872A GB 5201872 A GB5201872 A GB 5201872A GB 1388455 A GB1388455 A GB 1388455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drag chain
- plates
- nov
- distance
- less
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/12—Hauling- or hoisting-chains so called ornamental chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/04—Power and free systems with vehicles rolling trackless on the ground
- B61B10/043—Fraction elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chain Conveyers (AREA)
- Road Paving Structures (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
1388455 Chains R STAHL AUFZUGE GmbH 17 Nov 1972 [30 Nov 1971] 52018/72 Heading F2Q In a conveyer drag chain comprising a plurality of pivotally connected single plate 8 and double plate 1 links, the centre portions 4 of the plates 1 are bowed inwardly so that the distance between them is less than the thickness of the single plates 8. Preferably this distance is also less than the width of a coupling pin 7 extending from a vehicle to be conveyed by the chain. In a modification, the longitudinal edges of the plates 1 are flanged. In a further modification, only a longitudinal edge portion of each side plate 1 is bowed inwardly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2159245A DE2159245C3 (en) | 1971-11-30 | 1971-11-30 | Drag chain for underfloor drag chain conveyor systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1388455A true GB1388455A (en) | 1975-03-26 |
Family
ID=5826533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5201872A Expired GB1388455A (en) | 1971-11-30 | 1972-11-17 | Drag chain for an underfloor conveyor plant |
Country Status (14)
Country | Link |
---|---|
US (1) | US3844221A (en) |
JP (1) | JPS4863479A (en) |
AT (1) | AT333654B (en) |
AU (1) | AU462173B2 (en) |
BE (1) | BE791167A (en) |
CH (1) | CH553705A (en) |
DE (1) | DE2159245C3 (en) |
DK (1) | DK138109C (en) |
ES (1) | ES409118A1 (en) |
FR (1) | FR2162056B1 (en) |
GB (1) | GB1388455A (en) |
IT (1) | IT975496B (en) |
NL (1) | NL7214824A (en) |
SE (1) | SE390949B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4094141A (en) * | 1974-03-12 | 1978-06-13 | August Thiele | Terminal chain link with built-in indicator |
JPS54919Y2 (en) * | 1975-09-12 | 1979-01-17 | ||
US4086855A (en) * | 1976-04-05 | 1978-05-02 | Si Handling Systems, Inc. | Shallow conveyor system |
DE2726235C3 (en) * | 1977-06-10 | 1980-04-10 | Fa. August Thiele, 5860 Iserlohn | Connection element for planing or conveyor chains |
JPS5484755U (en) * | 1977-11-28 | 1979-06-15 | ||
US4297839A (en) * | 1979-10-01 | 1981-11-03 | C. L. Frost & Son, Inc. | Chain link and chain assembly including same |
US4297840A (en) * | 1979-10-01 | 1981-11-03 | C. L. Frost & Son, Inc. | Chain link and chain assembly including same |
FI62506C (en) * | 1980-12-22 | 1983-01-10 | Loennstroem Oy | TRANSPORTOERKEDJA |
BE1004818A3 (en) * | 1991-05-17 | 1993-02-02 | Elek Citeit Voor Goederenbehan | Drag chain. |
AU1693001A (en) | 1999-11-26 | 2001-06-04 | Gram Equipment A/S | A drained conveyor chain link |
US8136436B2 (en) * | 2006-11-15 | 2012-03-20 | Blount, Inc. | Saw chain link with offset footprint |
JP2014040865A (en) * | 2012-08-22 | 2014-03-06 | Tsubakimoto Chain Co | Chain |
JP5925110B2 (en) * | 2012-11-21 | 2016-05-25 | 株式会社椿本チエイン | chain |
CN112324861B (en) * | 2020-10-30 | 2022-02-25 | 株洲市特种链条股份有限公司 | Variable-pitch large-load chain |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860520A (en) * | 1957-09-24 | 1958-11-18 | United States Steel Corp | Chain conveyor |
US3389662A (en) * | 1964-10-23 | 1968-06-25 | Si Handling Systems | Low profile conveyor |
US3590744A (en) * | 1968-10-10 | 1971-07-06 | Fmc Corp | Low profile chain for floor conveyor systems |
-
0
- BE BE791167D patent/BE791167A/en unknown
-
1971
- 1971-11-30 DE DE2159245A patent/DE2159245C3/en not_active Expired
-
1972
- 1972-11-02 NL NL7214824A patent/NL7214824A/xx not_active Application Discontinuation
- 1972-11-06 US US00303829A patent/US3844221A/en not_active Expired - Lifetime
- 1972-11-09 IT IT70517/72A patent/IT975496B/en active
- 1972-11-16 CH CH1669272A patent/CH553705A/en not_active IP Right Cessation
- 1972-11-17 GB GB5201872A patent/GB1388455A/en not_active Expired
- 1972-11-20 SE SE7215080A patent/SE390949B/en unknown
- 1972-11-21 AU AU49091/72A patent/AU462173B2/en not_active Expired
- 1972-11-23 AT AT1000272A patent/AT333654B/en not_active IP Right Cessation
- 1972-11-29 ES ES409118A patent/ES409118A1/en not_active Expired
- 1972-11-29 FR FR7242412A patent/FR2162056B1/fr not_active Expired
- 1972-11-30 DK DK599772A patent/DK138109C/en active
- 1972-11-30 JP JP47120269A patent/JPS4863479A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT975496B (en) | 1974-07-20 |
AU462173B2 (en) | 1975-06-19 |
CH553705A (en) | 1974-09-13 |
JPS4863479A (en) | 1973-09-04 |
ES409118A1 (en) | 1975-11-16 |
AT333654B (en) | 1976-12-10 |
DE2159245C3 (en) | 1974-07-11 |
DE2159245B2 (en) | 1973-11-29 |
BE791167A (en) | 1973-03-01 |
DE2159245A1 (en) | 1973-06-07 |
NL7214824A (en) | 1973-06-04 |
DK138109B (en) | 1978-07-17 |
US3844221A (en) | 1974-10-29 |
ATA1000272A (en) | 1976-03-15 |
SE390949B (en) | 1977-01-31 |
DK138109C (en) | 1978-12-27 |
FR2162056B1 (en) | 1977-01-14 |
FR2162056A1 (en) | 1973-07-13 |
AU4909172A (en) | 1974-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |