FR2364355A1 - Ensemble de blocage pour accoupler deux elements munis d'ouvertures alignees - Google Patents

Ensemble de blocage pour accoupler deux elements munis d'ouvertures alignees

Info

Publication number
FR2364355A1
FR2364355A1 FR7726953A FR7726953A FR2364355A1 FR 2364355 A1 FR2364355 A1 FR 2364355A1 FR 7726953 A FR7726953 A FR 7726953A FR 7726953 A FR7726953 A FR 7726953A FR 2364355 A1 FR2364355 A1 FR 2364355A1
Authority
FR
France
Prior art keywords
coupling
joint
pin
elements
locking
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
FR7726953A
Other languages
English (en)
Other versions
FR2364355B1 (fr
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.)
Campbell Chain Co
Original Assignee
Campbell Chain Co
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
Priority claimed from US05/721,293 external-priority patent/US4107917A/en
Application filed by Campbell Chain Co filed Critical Campbell Chain Co
Publication of FR2364355A1 publication Critical patent/FR2364355A1/fr
Application granted granted Critical
Publication of FR2364355B1 publication Critical patent/FR2364355B1/fr
Granted legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/02—Trunnions; Crank-pins
    • 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
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Hinges (AREA)

Abstract

L'invention concerne un ensemble de blocage. L'ensemble selon l'invention comprend un tourillon à gorge pour accoupler deux éléments munis d'ouvertures alignées, il se caractérise par le fait que les moyens de retenue comprennent une perforation borgne coupant la gorge du tourillon et alignée sur celle-ci lorsque le tourillon est inséré et une goupille de blocage enfoncée dans la perforation borgne de manière à se loger partiellement dans la gorge du tourillon pour effectuer l'accouplement. Application à l'assemblage des maillons de chaîne.
FR7726953A 1976-09-08 1977-09-06 Ensemble de blocage pour accoupler deux elements munis d'ouvertures alignees Granted FR2364355A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/721,293 US4107917A (en) 1976-09-08 1976-09-08 Coupling link locking assembly
US82572177A 1977-08-18 1977-08-18

Publications (2)

Publication Number Publication Date
FR2364355A1 true FR2364355A1 (fr) 1978-04-07
FR2364355B1 FR2364355B1 (fr) 1984-06-29

Family

ID=27110408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726953A Granted FR2364355A1 (fr) 1976-09-08 1977-09-06 Ensemble de blocage pour accoupler deux elements munis d'ouvertures alignees

Country Status (9)

Country Link
JP (1) JPS5352858A (fr)
AU (1) AU522280B2 (fr)
BE (1) BE858514A (fr)
CA (1) CA1085595A (fr)
CH (1) CH626142A5 (fr)
DE (1) DE2739991A1 (fr)
FR (1) FR2364355A1 (fr)
GB (1) GB1581073A (fr)
IT (1) IT1116316B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033193A1 (de) * 2003-11-03 2005-06-16 Ludwig Beckers Befestigungselement in Form eines Ringbolzens

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209984A (ja) * 1983-05-11 1984-11-28 株式会社昭和製作所 フロントフオ−クのアクスルホルダ−固定構造
GB2242500A (en) * 1990-02-27 1991-10-02 Griffin Woodhouse Limited Connecting shackle
AU653024B2 (en) * 1991-05-30 1994-09-15 Novartis Ag Substituted diaminophthalimides and analogues
DE102004063901B4 (de) * 2003-11-03 2006-04-20 Ludwig Beckers Gewindestange eines Befestigungssystems
JP5796748B2 (ja) * 2012-06-30 2015-10-21 クリップウェア株式会社 回動構造
CN112145539B (zh) * 2020-10-19 2022-05-27 曲阜华成环境工程有限公司 一种可脱扣的封闭式挂环安装方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643586A (en) * 1926-12-08 1927-09-27 James P Ratigan Lock pin
US2369344A (en) * 1941-04-21 1945-02-13 Electric Steel Foundry Co Locking device for load supporting pins
US3134221A (en) * 1962-03-09 1964-05-26 Jarnbirger Aktiebolag Coupling
FR1443137A (fr) * 1965-03-09 1966-06-24 Ducellier & Cie Dispositif de fixation de la partie mobile d'un projecteur
DE2234536A1 (de) * 1971-09-21 1973-03-29 Rud Ketten Rieger & Dietz Verbindungsteil in schaekelform
US3828550A (en) * 1972-01-12 1974-08-13 Campbell Chain Co Coupling link
GB1407149A (en) * 1972-09-01 1975-09-24 Rud Ketten Rieger & Dietz Chain coupling
US3916616A (en) * 1973-01-16 1975-11-04 Erhard Alfred Weidler Chain lock
FR2273200A1 (en) * 1974-05-27 1975-12-26 Campbell Chain Co Pin for chain shackle connector - is secured by sleeve arranged on pin between ends of shackle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1513729A (en) * 1922-01-03 1924-11-04 Nat Malleable & Steel Castings Chain link
SE130344C1 (fr) * 1947-03-28 1950-12-12
GB1461405A (en) * 1973-08-24 1977-01-13 Parsons Controls Ltd Kellys eye component for a fishing trawl

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643586A (en) * 1926-12-08 1927-09-27 James P Ratigan Lock pin
US2369344A (en) * 1941-04-21 1945-02-13 Electric Steel Foundry Co Locking device for load supporting pins
US3134221A (en) * 1962-03-09 1964-05-26 Jarnbirger Aktiebolag Coupling
FR1443137A (fr) * 1965-03-09 1966-06-24 Ducellier & Cie Dispositif de fixation de la partie mobile d'un projecteur
DE2234536A1 (de) * 1971-09-21 1973-03-29 Rud Ketten Rieger & Dietz Verbindungsteil in schaekelform
US3828550A (en) * 1972-01-12 1974-08-13 Campbell Chain Co Coupling link
GB1407149A (en) * 1972-09-01 1975-09-24 Rud Ketten Rieger & Dietz Chain coupling
US3916616A (en) * 1973-01-16 1975-11-04 Erhard Alfred Weidler Chain lock
FR2273200A1 (en) * 1974-05-27 1975-12-26 Campbell Chain Co Pin for chain shackle connector - is secured by sleeve arranged on pin between ends of shackle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033193A1 (de) * 2003-11-03 2005-06-16 Ludwig Beckers Befestigungselement in Form eines Ringbolzens
DE102004033193B4 (de) * 2003-11-03 2005-12-22 Ludwig Beckers Befestigungselement in Form eines Ringbolzens

Also Published As

Publication number Publication date
AU522280B2 (en) 1982-05-27
IT1116316B (it) 1986-02-10
JPS5352858A (en) 1978-05-13
AU2839277A (en) 1979-03-08
FR2364355B1 (fr) 1984-06-29
GB1581073A (en) 1980-12-10
DE2739991A1 (de) 1978-03-09
BE858514A (fr) 1978-03-08
CA1085595A (fr) 1980-09-16
CH626142A5 (en) 1981-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse