US1529518A - Cylinder-head grip - Google Patents

Cylinder-head grip Download PDF

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Publication number
US1529518A
US1529518A US727844A US72784424A US1529518A US 1529518 A US1529518 A US 1529518A US 727844 A US727844 A US 727844A US 72784424 A US72784424 A US 72784424A US 1529518 A US1529518 A US 1529518A
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United States
Prior art keywords
stems
head
cylinder
bolt holes
head grip
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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.)
Expired - Lifetime
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US727844A
Inventor
Jacob R Voeller
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Individual
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Individual
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Priority to US727844A priority Critical patent/US1529518A/en
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Publication of US1529518A publication Critical patent/US1529518A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53683—Spreading parts apart or separating them from face to face engagement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53943—Hand gripper for direct push or pull

Definitions

  • the purpose of the invention is to provide a tool primarily for the use of the-automobile mechanic, so that he may be enabled to quickly remove the cylinder head of an engine without trouble and without the likelihood of being burned, even though the head may be hotat the time such removal is desired.
  • a further purpose isto so simplify the construction of a tool of this character that the gripping operation may be readily efi'ected with one hand by the manipulation of the necessary adjustment.
  • Figure 1 i a erspective view illustrating portions of avehicle motor and the cylinder head therefor with the toolin use for there moval of the head.
  • FIG. 1 is an enlarged perspective view' of the tool per se.
  • the gripping elements consist of stems 1 which, at their free ends, are roughened, as indicated at 2, to provide friction elements that may effect a positive grip in the bolt holes of the engine head 3, as indicated at 4 in Figure 1 of the drawings.
  • the roughening of the stems constitutes providin the'latter with a shallow coarse threa although knurling or bther means of roughening may be employed.
  • the stems are provided at the ends remote from the extremities 2 withr ev'ersel threaded shanks 5, the shanks being pivota 1y connected to the stems by diametrically reducin 'the former to provide ears 6 engaged in s ots '7 in the ends of the. stems, pivotal connection .be-
  • the stems are made of a diameter sufiiciently below the diameter of the bolt holes of the engine head to permit their free entrance into said bolt holes and above the rpughened portion are provided withstop ears 9 to limit their depth of penetration into the holes, and in order that-they may efl'ect v a firm grip on the head, it is necessary that they be given a slight angular disposition with respect to the head and to accomplish this the stems 5 are connected by a turnbuckle 10 which may be readily turned by hand, as indicated in Figure l of the drawings.
  • Rotation of the turn-buckle may be made to draw the shanks toward each other or force them away from each other and '-whichever operation is resorted to the desired angular disposition of the stems is effected to bring them into looking or non,- releasing engagement with the bolt holes of the head. The latter may then be readily removed, the device as a whole being used as a carrying member with the turn-buckle operating as a handle.
  • a tool having stems for insertion in the bolt holes of a cylinder head, and a combined "handle and adjusting member connecting said stems for deflecting them laterally out of alignment with said bolt holes toeifect a gripping operation on the head.
  • a tool having stems provided with roughened free extremities for insertion in V the bolt holes ofa cylinder head, and a turnbuckle operatively connecting the stems at the ends remote from the roughened -extremities. 4 I a 3.
  • a tool having stems provided with -roughened free extremities, reversely threaded shanks pivotally connected to the stems at the ends'remote from said roughened extremities, and a turn-buckle connecting said shanks, the'stems being provided with stop ears adjacent said roughened extremities to limit the depth of penetration of the latter into the bolt holes of a cylinder head.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

March 10. 1925.
J. R. VOELLER CYLINDER HEAD GRIP Filed July 23, 924
Jacob R. 'vceu er Patented 10, I
moon 3. voEL'LEn, orKANsAs CITY, KANSAS.
CYLINDER-HEAD GRIP.
Application filed July 23, 1924. Serial No. 727,844.
To ail whom it comem: I
Be it known that JACOB'R. VOELLER, a citizen of the United States of America, r'esiding at Kansas City, in the county of Wyandotte and State of Kansas, has invented new and useful Improvements in Cylinder-Head Grips, of which the following is a specification.
The purpose of the invention is to providea tool primarily for the use of the-automobile mechanic, so that he may be enabled to quickly remove the cylinder head of an engine without trouble and without the likelihood of being burned, even though the head may be hotat the time such removal is desired. I,
A further purpose isto so simplify the construction of a tool of this character that the gripping operation may be readily efi'ected with one hand by the manipulation of the necessary adjustment.
With these objects in view, the invention consists in the construction and combination of parts of which a preferred embodiment is illustrated in the accompanying drawings without defining the limits of the invention. In the drawings: Figure 1 i s a erspective view illustrating portions of avehicle motor and the cylinder head therefor with the toolin use for there moval of the head. a
Figure 2 is an enlarged perspective view' of the tool per se. V
- The gripping elements? consist of stems 1 which, at their free ends, are roughened, as indicated at 2, to provide friction elements that may effect a positive grip in the bolt holes of the engine head 3, as indicated at 4 in Figure 1 of the drawings. Preferably the roughening of the stems constitutes providin the'latter with a shallow coarse threa although knurling or bther means of roughening may be employed. The stems are provided at the ends remote from the extremities 2 withr ev'ersel threaded shanks 5, the shanks being pivota 1y connected to the stems by diametrically reducin 'the former to provide ears 6 engaged in s ots '7 in the ends of the. stems, pivotal connection .be-
.PI'Q-- transverse pms 8. spanning the slots tween the stemsand the shanks being vided by and engaging-the ears 6.
The stems are made of a diameter sufiiciently below the diameter of the bolt holes of the engine head to permit their free entrance into said bolt holes and above the rpughened portion are provided withstop ears 9 to limit their depth of penetration into the holes, and in order that-they may efl'ect v a firm grip on the head, it is necessary that they be given a slight angular disposition with respect to the head and to accomplish this the stems 5 are connected by a turnbuckle 10 which may be readily turned by hand, as indicated in Figure l of the drawings. Rotation of the turn-buckle may be made to draw the shanks toward each other or force them away from each other and '-whichever operation is resorted to the desired angular disposition of the stems is effected to bring them into looking or non,- releasing engagement with the bolt holes of the head. The latter may then be readily removed, the device as a whole being used as a carrying member with the turn-buckle operating as a handle.
The invention having been described, what is claimed as new and useful is:
'1. A tool having stems for insertion in the bolt holes of a cylinder head, and a combined "handle and adjusting member connecting said stems for deflecting them laterally out of alignment with said bolt holes toeifect a gripping operation on the head.
7 2. A tool having stems provided with roughened free extremities for insertion in V the bolt holes ofa cylinder head, and a turnbuckle operatively connecting the stems at the ends remote from the roughened -extremities. 4 I a 3. A tool having stems provided with -roughened free extremities, reversely threaded shanks pivotally connected to the stems at the ends'remote from said roughened extremities, and a turn-buckle connecting said shanks, the'stems being provided with stop ears adjacent said roughened extremities to limit the depth of penetration of the latter into the bolt holes of a cylinder head.
In; testimony whereof he aifixes his signature.
JACOB R. 'VOELLER; 7,
US727844A 1924-07-23 1924-07-23 Cylinder-head grip Expired - Lifetime US1529518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US727844A US1529518A (en) 1924-07-23 1924-07-23 Cylinder-head grip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US727844A US1529518A (en) 1924-07-23 1924-07-23 Cylinder-head grip

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US1529518A true US1529518A (en) 1925-03-10

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US727844A Expired - Lifetime US1529518A (en) 1924-07-23 1924-07-23 Cylinder-head grip

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687568A (en) * 1951-04-19 1954-08-31 Keiser John Connecting rod tool
US2794666A (en) * 1955-08-03 1957-06-04 Bishman Mfg Company Battery carrier
US3865419A (en) * 1973-11-30 1975-02-11 East Penn Mfg Universal battery lifter
US4223932A (en) * 1978-12-28 1980-09-23 Almiro Gonsalves Mechanic's lifting device
US5794997A (en) * 1996-07-16 1998-08-18 Lewton, Jr.; Fred L. Crankshaft manipulation device
WO2001017857A1 (en) * 1999-09-07 2001-03-15 Recot, Inc. Seal jaw modules for reclose bag modification to vertical form, fill, and seal packaging system
US6481767B2 (en) * 2001-02-15 2002-11-19 Lisle Corporation Battery carrier device
WO2008043229A1 (en) * 2006-10-09 2008-04-17 Huawei Technologies Co., Ltd. A calculating method and apparatus of service path
US8769787B2 (en) 2010-05-07 2014-07-08 Lonnie Koehne Head removal device for an internal combustion engine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687568A (en) * 1951-04-19 1954-08-31 Keiser John Connecting rod tool
US2794666A (en) * 1955-08-03 1957-06-04 Bishman Mfg Company Battery carrier
US3865419A (en) * 1973-11-30 1975-02-11 East Penn Mfg Universal battery lifter
US4223932A (en) * 1978-12-28 1980-09-23 Almiro Gonsalves Mechanic's lifting device
US5794997A (en) * 1996-07-16 1998-08-18 Lewton, Jr.; Fred L. Crankshaft manipulation device
WO2001017857A1 (en) * 1999-09-07 2001-03-15 Recot, Inc. Seal jaw modules for reclose bag modification to vertical form, fill, and seal packaging system
US6665999B1 (en) * 1999-09-07 2003-12-23 Recot, Inc. Seal jaw modules for reclose bag modification to vertical form, fill, and seal packaging system
US6481767B2 (en) * 2001-02-15 2002-11-19 Lisle Corporation Battery carrier device
WO2008043229A1 (en) * 2006-10-09 2008-04-17 Huawei Technologies Co., Ltd. A calculating method and apparatus of service path
US8769787B2 (en) 2010-05-07 2014-07-08 Lonnie Koehne Head removal device for an internal combustion engine

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