CS815487A2 - Equipment for draw chain coupling - Google Patents

Equipment for draw chain coupling

Info

Publication number
CS815487A2
CS815487A2 CS878154A CS815487A CS815487A2 CS 815487 A2 CS815487 A2 CS 815487A2 CS 878154 A CS878154 A CS 878154A CS 815487 A CS815487 A CS 815487A CS 815487 A2 CS815487 A2 CS 815487A2
Authority
CS
Czechoslovakia
Prior art keywords
equipment
chain coupling
draw chain
draw
coupling
Prior art date
Application number
CS878154A
Other languages
English (en)
Other versions
CS273335B2 (en
Inventor
Bernd Steinkuhl
Christoph Rassmann
Norbert Hesse
Original Assignee
Gewerk Eisenhuette Westfalia
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of CS815487A2 publication Critical patent/CS815487A2/cs
Publication of CS273335B2 publication Critical patent/CS273335B2/cs

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Pinball Game Machines (AREA)
  • Chain Conveyers (AREA)
CS815487A 1986-11-28 1987-11-13 Equipment for draw chain coupling CS273335B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863640826 DE3640826C2 (de) 1986-11-28 1986-11-28 Schwerthobel

Publications (2)

Publication Number Publication Date
CS815487A2 true CS815487A2 (en) 1990-07-12
CS273335B2 CS273335B2 (en) 1991-03-12

Family

ID=6315090

Family Applications (1)

Application Number Title Priority Date Filing Date
CS815487A CS273335B2 (en) 1986-11-28 1987-11-13 Equipment for draw chain coupling

Country Status (3)

Country Link
CS (1) CS273335B2 (cs)
DE (1) DE3640826C2 (cs)
PL (1) PL156913B1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828371C2 (de) * 1988-08-20 1996-12-19 Dbt Gmbh Schwerthobel
DE4012056C2 (de) * 1990-04-13 1999-02-11 Dbt Gmbh Schwerthobel
CN103332451B (zh) * 2013-06-25 2015-10-28 山西煤矿机械制造有限责任公司 一种刮板输送机的阻链装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300889B (de) * 1968-03-09 1969-08-14 Gewerk Eisenhuette Westfalia Kohlenhobel mit vor den Werkzeugtraegern angeordneter Einrichtung zur Begrenzung der Schnittiefe
DE2111224C3 (de) * 1971-03-09 1978-12-21 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Hobel mit Schwertplatte
DE3106548A1 (de) * 1981-02-21 1982-09-09 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Schwerthobel mit mehrteiliger gelenkiger schwertplatte
DE3434518A1 (de) * 1984-09-20 1986-03-27 Halbach & Braun Industrieanlagen, 5600 Wuppertal Hobelanlage

Also Published As

Publication number Publication date
DE3640826C2 (de) 1996-05-02
DE3640826A1 (de) 1988-06-09
CS273335B2 (en) 1991-03-12
PL269046A1 (en) 1988-09-29
PL156913B1 (pl) 1992-04-30

Similar Documents

Publication Publication Date Title
GB2198496B (en) Coupling apparatus
GB2192247B (en) Coupling
GB8702498D0 (en) Plug-in coupling
EP0265065A3 (en) Quick connect coupling
ZA878934B (en) Coupling
EP0233766A3 (en) Coupling
GB8602069D0 (en) Swivel-less coupling apparatus
GB8711864D0 (en) Coupling
GB2190455B (en) Coupling
GB2189302B (en) Coupling for pipes
EP0255972A3 (en) Plural stage transmitter-antenna coupling device
EP0272523A3 (en) Tool coupling
EP0316080A3 (en) Connect-against-pressure coupling
GB8706838D0 (en) Coupling means
CS815487A2 (en) Equipment for draw chain coupling
GB2186056B (en) Coupling device
GB8716344D0 (en) Coupling device
GB2198177B (en) Coupling device
GB2195159B (en) Lockable coupling for pipes
GB8620565D0 (en) Coupling
GB8612496D0 (en) Coupling device
GB8617811D0 (en) Coupling device
GB2197411B (en) Coupling
GB8620575D0 (en) Coupling devices
ZA864343B (en) Coupling

Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of fee

Effective date: 19991113