BE869997A - Marteau a fluide - Google Patents

Marteau a fluide

Info

Publication number: BE869997A
Authority: BE; Belgium
Prior art keywords: fluid hammer; hammer; fluid
Prior art date: 1977-09-06

Application number

BE1009031A

Other languages

English (en)

French (fr)

Inventor

M D Etherington

D V Roberts

Original Assignee

Joy Mfg Cy

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.)

1977-09-06

Filing date

1978-08-28

Publication date

1979-02-28

1978-08-28 Application filed by Joy Mfg Cy filed Critical Joy Mfg Cy

1979-02-28 Publication of BE869997A publication Critical patent/BE869997A/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/22—Drives for riveting machines; Transmission means therefor operated by both hydraulic or liquid pressure and gas pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/28—Drives for hammers; Transmission means therefor for power hammers operated by hydraulic or liquid pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Percussive Tools And Related Accessories (AREA)
Details Of Reciprocating Pumps (AREA)
Valve Device For Special Equipments (AREA)

BE1009031A 1977-09-06 1978-08-28 Marteau a fluide BE869997A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/830,557 US4150603A (en)	1977-09-06	1977-09-06	Fluid operable hammer

Publications (1)

Publication Number	Publication Date
BE869997A true BE869997A (fr)	1979-02-28

Family

ID=25257204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1009031A BE869997A (fr)	1977-09-06	1978-08-28	Marteau a fluide

Country Status (13)

Country	Link
US (1)	US4150603A (es)
JP (1)	JPS5493603A (es)
AU (1)	AU519222B2 (es)
BE (1)	BE869997A (es)
BR (1)	BR7805798A (es)
CA (1)	CA1106249A (es)
DE (1)	DE2837712A1 (es)
ES (1)	ES473092A1 (es)
FR (1)	FR2401745A1 (es)
GB (1)	GB2003774B (es)
IT (1)	IT1106631B (es)
WO (1)	WO1979000131A1 (es)
ZA (1)	ZA784742B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4261249A (en) *	1978-09-08	1981-04-14	Joy Manufacturing Company	Hammer
US4295411A (en) *	1979-10-03	1981-10-20	Joy Manufacturing Company	Impactor
US4796428A (en) *	1983-01-17	1989-01-10	Oilgear Towler, Inc.	Double-acting forging hammer and method
US4828048A (en) *	1986-11-10	1989-05-09	Mayer James R	Hydraulic Percussion tool
US5680904A (en) *	1995-11-30	1997-10-28	Patterson; William N.	In-the-hole percussion rock drill
US6155361A (en) *	1999-01-27	2000-12-05	Patterson; William N.	Hydraulic in-the-hole percussion rock drill
CA2295463C (en)	1999-01-27	2008-04-29	William N. Patterson	Hydraulic in-the-hole percussion rock drill
US6464023B2 (en)	1999-01-27	2002-10-15	William N. Patterson	Hydraulic in-the-hole percussion rock drill
US7681664B2 (en) *	2008-03-06	2010-03-23	Patterson William N	Internally dampened percussion rock drill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3079900A (en) *	1961-06-26	1963-03-05	Applied Power Ind Inc	Fluid motor
USRE27244E (en) *	1969-11-26	1971-12-14		Device for building up high pulse liquid pressures
US3735823A (en) *	1970-05-01	1973-05-29	Nippon Pneumatic Mfg	Impact motive implement
US3872934A (en) *	1973-10-30	1975-03-25	Nippon Pneumatic Mfg	Impact tool
US4012909A (en) *	1974-06-11	1977-03-22	Hibbard George A	Hammer
DE2600948C3 (de) *	1976-01-13	1984-04-19	Knäbel, Horst, Ing.(grad.), 4005 Meerbusch	Krafteinheit als Arbeitsorgan, z.B. für Pressen zum Formgeben, Verdichten usw.

1977
- 1977-09-06 US US05/830,557 patent/US4150603A/en not_active Expired - Lifetime
1978
- 1978-08-21 ZA ZA00784742A patent/ZA784742B/xx unknown
- 1978-08-28 FR FR7824822A patent/FR2401745A1/fr active Pending
- 1978-08-28 BE BE1009031A patent/BE869997A/xx unknown
- 1978-08-30 DE DE19782837712 patent/DE2837712A1/de not_active Withdrawn
- 1978-09-01 CA CA310,476A patent/CA1106249A/en not_active Expired
- 1978-09-01 AU AU39485/78A patent/AU519222B2/en not_active Expired
- 1978-09-01 WO PCT/US1978/000076 patent/WO1979000131A1/en unknown
- 1978-09-05 BR BR7805798A patent/BR7805798A/pt unknown
- 1978-09-05 ES ES473092A patent/ES473092A1/es not_active Expired
- 1978-09-05 GB GB7835698A patent/GB2003774B/en not_active Expired
- 1978-09-06 IT IT50990/78A patent/IT1106631B/it active
- 1978-09-06 JP JP10951578A patent/JPS5493603A/ja active Pending

Also Published As

Publication number	Publication date
FR2401745A1 (fr)	1979-03-30
DE2837712A1 (de)	1979-03-15
GB2003774B (en)	1982-01-27
IT1106631B (it)	1985-11-11
IT7850990A0 (it)	1978-09-06
JPS5493603A (en)	1979-07-24
AU3948578A (en)	1980-03-06
ZA784742B (en)	1979-08-29
CA1106249A (en)	1981-08-04
US4150603A (en)	1979-04-24
AU519222B2 (en)	1981-11-19
ES473092A1 (es)	1979-05-01
BR7805798A (pt)	1979-05-15
WO1979000131A1 (en)	1979-03-22
GB2003774A (en)	1979-03-21

Publication	Publication Date	Title
AT368056B (de)	1982-09-10	Bohrhammer
FR2337612A1 (fr)	1977-08-05	Marteau
BE851316A (fr)	1977-05-31	Outil a fluide a percussion
AR214541A1 (es)	1979-06-29	Un taladro
SE7808612L (sv)	1979-02-17	Fluidventil
IT7824840A0 (it)	1978-06-22	Mezzo di resistenza alla introduzione di un punzone di fissaggio.
IT7867900A0 (it)	1978-04-20	Polarimetro a fluorescenza
FR2341776A1 (fr)	1977-09-16	Palier a fluide
IT1140564B (it)	1986-10-01	Martello perforatore a percussione
FR2328100A1 (fr)	1977-05-13	Marteau-perforateur de sondeuse hydraulique
IT1081646B (it)	1985-05-21	Apparecchio a percussione idraulico
BE865171A (fr)	1978-07-17	Broyeur a marteaux
SE7805303L (sv)	1978-11-28	Tryckkokare
AT366945B (de)	1982-05-25	Bohrhammer
IT7869556A0 (it)	1978-11-08	Perfezionamenti a valvole
IT1091653B (it)	1985-07-06	Dispositivo di percussione a comando idraulico
FR2341778A1 (fr)	1977-09-16	Accouplement actionne par un fluide
FR2318712A1 (fr)	1977-02-18	Perceuse a percussion
BE869997A (fr)	1979-02-28	Marteau a fluide
IT7849112A0 (it)	1978-04-27	Valvola a contraccolpo
IT7869501A0 (it)	1978-10-31	Innesto doppio a frizione
DK522878A (da)	1978-06-17	Overfoeringsark
BE870153A (fr)	1979-03-01	Chaudiere a circulation forcee
BE867167A (fr)	1978-09-18	Broyeur a marteaux
BR7800195A (pt)	1978-08-22	Ferramenta acionada a polvora