FR2277709A1 - Connexion rod for railway points - has bolts through insulating sleeves through overlap of two segments - Google Patents

Connexion rod for railway points - has bolts through insulating sleeves through overlap of two segments

Info

Publication number
FR2277709A1
FR2277709A1 FR7516759A FR7516759A FR2277709A1 FR 2277709 A1 FR2277709 A1 FR 2277709A1 FR 7516759 A FR7516759 A FR 7516759A FR 7516759 A FR7516759 A FR 7516759A FR 2277709 A1 FR2277709 A1 FR 2277709A1
Authority
FR
France
Prior art keywords
segments
insulating sleeves
rod
bolts
insulation
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.)
Granted
Application number
FR7516759A
Other languages
French (fr)
Other versions
FR2277709B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine AG
Voest AG
Original Assignee
Voestalpine AG
Voest AG
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 Voestalpine AG, Voest AG filed Critical Voestalpine AG
Publication of FR2277709A1 publication Critical patent/FR2277709A1/en
Priority to US05/682,503 priority Critical patent/US4245073A/en
Application granted granted Critical
Publication of FR2277709B1 publication Critical patent/FR2277709B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Insulators (AREA)
  • Slide Switches (AREA)
  • Switches With Compound Operations (AREA)

Abstract

The rod consists of two segments (1) (2) lining up longitudinally and separated electrically by insulation (16) of hardenable synthetic resin. The joint is held firmly together by bolts (10) around which are insulating sleeves (14). The main joint is of tenon type and there is a shoulder (7) against which the other rod segments presses, via the insulation. The insulating sleeves (14) have flanges (15) of the same thickness as the rest of the insulation. A metal cover (17) is placed under the nuts (11) to distribute the clamping force evenly. Each segment thickness is constant over its whole length.
FR7516759A 1974-07-08 1975-05-29 Connexion rod for railway points - has bolts through insulating sleeves through overlap of two segments Granted FR2277709A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/682,503 US4245073A (en) 1975-05-26 1976-05-03 Process for the polymerization of vinyl chloride in aqueous suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT563774A AT340475B (en) 1974-07-08 1974-07-08 PUSH ROD FOR SWITCHES

Publications (2)

Publication Number Publication Date
FR2277709A1 true FR2277709A1 (en) 1976-02-06
FR2277709B1 FR2277709B1 (en) 1980-03-28

Family

ID=3577975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516759A Granted FR2277709A1 (en) 1974-07-08 1975-05-29 Connexion rod for railway points - has bolts through insulating sleeves through overlap of two segments

Country Status (11)

Country Link
AT (1) AT340475B (en)
BG (1) BG28837A3 (en)
CH (1) CH586787A5 (en)
DD (1) DD120392A5 (en)
DE (1) DE2519764C2 (en)
FR (1) FR2277709A1 (en)
NO (1) NO147678C (en)
PL (1) PL105933B1 (en)
RO (1) RO65010A (en)
SE (1) SE418876B (en)
YU (1) YU37289B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543403A1 (en) * 1985-12-07 1987-06-11 Laeis Gmbh Device for locking rail points, in particular switch blades to the associated stock rails
DE19962518C2 (en) * 1999-12-23 2002-11-14 Peddinghaus Carl Dan Gmbh Point Operating System
EP1195310B1 (en) * 2000-10-05 2005-04-06 Siemens Schweiz AG Device for adjusting the symmetry in a points operating system
DE102022202598B4 (en) 2022-03-16 2024-02-15 Bharat Forge CDP GmbH Connecting tab
EP4245635A1 (en) * 2022-03-16 2023-09-20 Bharat Forge CDP GmbH Connecting link

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515486A (en) * 1938-06-01 1939-12-06 Walter Sydney Roberts Improvements relating to railway point and signal rodding and the like
DE2239493A1 (en) * 1972-08-11 1974-02-28 Mylaeus Geb CONNECTING SLEEVE FOR THE PUSH RODS USED FOR SWITCH ADJUSTMENT OF TRACK SYSTEMS

Also Published As

Publication number Publication date
YU37289B (en) 1984-08-31
NO147678B (en) 1983-02-14
SE7505933L (en) 1976-01-09
SE418876B (en) 1981-06-29
FR2277709B1 (en) 1980-03-28
NO147678C (en) 1983-05-25
BG28837A3 (en) 1980-07-15
DE2519764C2 (en) 1982-08-12
RO65010A (en) 1980-03-15
CH586787A5 (en) 1977-04-15
NO752321L (en) 1976-01-09
YU172675A (en) 1983-04-27
PL105933B1 (en) 1979-11-30
ATA563774A (en) 1977-04-15
DD120392A5 (en) 1976-06-12
AT340475B (en) 1977-12-12
DE2519764A1 (en) 1976-01-22

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property