CH513348A - Double-pronged shortening claw for chains - Google Patents
Double-pronged shortening claw for chainsInfo
- Publication number
- CH513348A CH513348A CH1284869A CH1284869A CH513348A CH 513348 A CH513348 A CH 513348A CH 1284869 A CH1284869 A CH 1284869A CH 1284869 A CH1284869 A CH 1284869A CH 513348 A CH513348 A CH 513348A
- Authority
- CH
- Switzerland
- Prior art keywords
- pronged
- chains
- double
- shortening claw
- claw
- Prior art date
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
- F16G17/00—Hooks as integral parts of chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
- C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/643—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681775813 DE1775813B1 (en) | 1968-09-27 | 1968-09-27 | Double-pronged shortening claw for chains |
Publications (1)
Publication Number | Publication Date |
---|---|
CH513348A true CH513348A (en) | 1971-09-30 |
Family
ID=5702725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1284869A CH513348A (en) | 1968-09-27 | 1969-08-25 | Double-pronged shortening claw for chains |
Country Status (8)
Country | Link |
---|---|
US (1) | US3601978A (en) |
AT (1) | AT288793B (en) |
BE (1) | BE738686A (en) |
CH (1) | CH513348A (en) |
DE (1) | DE1775813B1 (en) |
FR (1) | FR2018995A1 (en) |
NL (1) | NL140605B (en) |
NO (1) | NO125744B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2165568A1 (en) * | 1971-12-30 | 1973-07-05 | Erlau Ag Eisen Drahtwerk | CLAW HOOK |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3729926A (en) * | 1971-05-25 | 1973-05-01 | E Buske | Claw hook for chains |
DE2433345C2 (en) * | 1974-07-11 | 1981-12-10 | Fa. August Thiele, 5860 Iserlohn | Shortening claw for link chain strands |
DE2712605C2 (en) * | 1977-03-18 | 1982-07-08 | Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen | Foreshortening claw |
SE421118B (en) * | 1977-04-20 | 1981-11-30 | Bergs Smide Ab K A | FOR CONNECTING TO A CHAIN DESIGNED GRIP HOOK |
DE2908234A1 (en) * | 1979-03-02 | 1980-09-11 | Thiele Fa August | Offset coupling hook for tension chain - has several forked link location slots secured by cross bolts |
DE2947871C2 (en) * | 1979-11-28 | 1990-05-31 | Fa. I.D. Theile, 5840 Schwerte | Double-pronged shortening claw |
US4865374A (en) * | 1988-05-05 | 1989-09-12 | Gonda Walter S | Double hook logging chain assembly |
WO1994025777A1 (en) * | 1993-04-29 | 1994-11-10 | Minister Trading Co. Pty. Ltd. | Chain engaging device |
DE4344935A1 (en) * | 1993-12-23 | 1995-06-29 | Rud Ketten Rieger & Dietz | Shortening claw |
SE505971C2 (en) * | 1995-12-22 | 1997-10-27 | Frenolink Foervaltnings Ab | Coupling Link |
DE20015556U1 (en) * | 2000-09-04 | 2002-01-24 | Rud Ketten Rieger & Dietz | Component that can be used in conjunction with link chains |
DE102005035375A1 (en) | 2005-07-23 | 2007-02-01 | Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. | Claw, in particular shortening claw |
DE202019101470U1 (en) * | 2019-03-14 | 2019-03-21 | Pewag Austria Gmbh | Shortening hook with dome connection |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2179564A (en) * | 1938-05-17 | 1939-11-14 | Superior Hand Brake Company | Slack adjuster |
US2878640A (en) * | 1957-05-13 | 1959-03-24 | Johnson Fritz | Safety chain claw |
US3333412A (en) * | 1962-09-21 | 1967-08-01 | Rieger Werner | Double-clawed shortening hook |
DE1929820U (en) * | 1962-09-21 | 1965-12-23 | Rud Ketten Rieger & Dietz | REDUCTION CLAW. |
US3233933A (en) * | 1963-11-13 | 1966-02-08 | Bernard F Coski | Dual capacity chain hooks |
-
1968
- 1968-09-27 DE DE19681775813 patent/DE1775813B1/en active Pending
-
1969
- 1969-08-25 CH CH1284869A patent/CH513348A/en not_active IP Right Cessation
- 1969-08-29 AT AT830369A patent/AT288793B/en not_active IP Right Cessation
- 1969-09-10 BE BE738686D patent/BE738686A/xx not_active IP Right Cessation
- 1969-09-11 FR FR6930891A patent/FR2018995A1/fr not_active Withdrawn
- 1969-09-23 US US860254A patent/US3601978A/en not_active Expired - Lifetime
- 1969-09-25 NO NO3829/69A patent/NO125744B/no unknown
- 1969-09-26 NL NL696914663A patent/NL140605B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2165568A1 (en) * | 1971-12-30 | 1973-07-05 | Erlau Ag Eisen Drahtwerk | CLAW HOOK |
Also Published As
Publication number | Publication date |
---|---|
NL140605B (en) | 1973-12-17 |
NL6914663A (en) | 1970-04-01 |
BE738686A (en) | 1970-02-16 |
FR2018995A1 (en) | 1970-06-26 |
AT288793B (en) | 1971-03-25 |
NO125744B (en) | 1972-10-23 |
US3601978A (en) | 1971-08-31 |
DE1775813B1 (en) | 1971-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |